Products


Products


SXL

Center Point Stereo
Spacestation XL
$1,399.00

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Description:

The new CPS Spacestation XL delivers what our CPS family had been asking for since the release of the SS3: More!

The SXL is twice the size, power and channels, taking the CPS 3D stereo magic to the next SPLevel; the big stage! Over 700 watts of Class D watts in a Bi-Amped Front Speaker System comprised of a custom USA made Eminence 12″ coax woofer, paired with a Titanium 1″ mid driver, balanced with a Side Speaker System of two Eminence 6.5” side speakers in a new patented technology we call ‘DTA’: “Digital Transducer Alignment,” that further expands the CPS 3D stereo effect.

The SXL offers two independent stereo TRS balanced channels with dual sensitivity for -10dB instruments or +4dB line level signals. Even the architecture of the SXL’s front panel inputs is revolutionary with our patented ‘offset inputs’ that both protect and redirect the cables to the side and away from the speaker.

Rear panel stereo outputs allow for (mixed) pass-thru signals @ +4dB via 1/4″ TRS or XLR outputs for Left, Right and L+R that can be used for FOH send, an additional amp or a powered Sub. The SXL produces 116+dB SPL of crystal clear and dynamically rich CPS 3D ‘beyond stereo’ sound, which must be heard to be believed!

Specifications:

  • Stereo Soundfield: 300 degrees
  • Loudness: +116dB SPL @.01% THD
  • Stereo Inputs (x2): Balanced 1/4″ TRS
  • Balanced Outs: 1/4″ TRS or XLR
  • Left, Right and L+R @ +4dB
  • Dimensions: 29″x17″x16″ @ 65 lbs. (29 kgs)

Features:

  • Patented Center Point Stereo – 3D Stereo Everywhere!
  • Patented “DTA” Digital Transducer Alignment
  • 50Hz to 20KHz response, no sub required!
  • Two Balanced Stereo Channels with separate controls
  • Dual Input Sensitivity; Hi (-10dB) or Lo (+4dB)
  • +4dB Stereo Balanced Outs; Left, Right and L + R
  • Patented “Offset Inputs” protect and redirect cables
  • Eminence USA Custom 12″ Coax w/ Titanium Tweeter
  • Strong and light all plywood construction
  • Dual format design; carry or use vertically or horizontally
SSv3

Center Point Stereo
Spacestation v3
$799.00

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Description:

The Center Point Stereo magic works by electronically encoding the stereo Left and Right signals to be Mid (L+R) and Side (L-R) signals, then decoding them acoustically via the unique Front and Side dipole-powered speaker array. Center Point Stereo creates a magical 3D stereo sound field that never collapses as with all conventional stereo speaker arrays. Then ‘sweet spot’ is EVERYWHERE – even traveling around corners and into adjacent rooms!

The Spacestation v3’s front speaker is a custom-made 8″ co-ax speaker (by Eminence USA), a 1″ compression driver (by Eminence USA) and a super-tweeter tri-amped with independent level adjustment for the mids and highs via our Speaker Contour controls. The side speaker is a 6.5″ full range speaker positioned 90 degrees off-axis.

Width Control allows for optimizing the stereo effect to compensate for room acoustics (e.g. use more width for a dead room or outdoors and less width for live or highly reflective rooms). Included is a sub woofer/full line level output, useful for connecting a sub woofer or going to Front Of House which is useful for larger venues.

Specifications:

  • Speaker Sizes: 8″ LF + 1″ MID coax, Neo HF Tweeter, 6.5″ Side
  • Total Power 280W RMS
  • 100W RMS to Front 8″ Woofer
  • 100W RMS to 6″ Side Speaker
  • 40W RMS to 1″ Midrange Driver
  • 40W RMS to Super Tweeter
  • .009% Typical, 0.1% Maximum THD
  • 100VAC to 240 VAC @ 3.15A (auto ranging)
  • Frequency Range: 100Hz-20kHz Usable
  • Inputs: 2 x 1/4″ (-10db to +4 dB)”
  • Outputs: 1 x 1/4″ (Subwoofer/Line level)
  • Height: 18″
  • Width: 11″
  • Depth: 11″
  • Weight: 32 lbs. (14.5kg) (SS3 ‘Lite’ as of Oct. 2017)

Features:

  • Stereo sound from one cabinet provides big sound in a convenient package
  • Center Point Stereo patented 300º dispersion
  • Master Level control
  • Stereo Width control lets you tailor your sound for the venue
  • 3-way tri-amp front speaker for power and efficiency
  • Eminence (USA) Acoustinator CX2008 8″ speaker
  • Eminence (USA) APT-50 1″ compression mid driver
  • Speaker Contour controls for fine-tuning your sound
  • Subwoofer output (line level) for maximum performance in large or bass-deficient venues, or going to FOH
  • Compact and lightweight for easy transport and setup
  • Average 106db max SPL (read: LOUD!)
  • Includes cover
SSv3

Center Point Stereo
Spacestation v3 Cover Only
$39.00

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Description:

  • Protective Canvas Cover
  • Cover Folds Up For Storage
Duo Tonic Overdrive

Duo Tonic
Overdrive
$349.00

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Description:

Designed by two giants of modern tube technology – Aspen Pittman and Mark Samson – the Duo Tonic Overdrive allows guitarists to get a true cranked-tube sound in any situation, at any volume.

The Duo Tonic Overdrive pedal features top-quality components inside. The only way to get real tube sound is to use real tubes, and driving the tube channel you’ll find a genuine pair of military-spec 6205 pentode tubes. And the overdrive/boost side of the pedal gives you classic mid-hump drive tones thanks to the JRC4558 chip. You’ll get incredible touch sensitivity and that authentic drive that’s been used to push tube amps for decades.

The Duo Tonic Overdrive is designed to feed its solid state overdrive side into the tube section. This is both is the key to its sonic diversity and what gives it the ability to emulate the sound of a tube amp getting pushed hard. The solid state side can be used to nudge a tube amp toward saturation. Or you can use the tube section like a new channel on your amplifier, all the while having a separate JRC4558 based overdrive to push any of your tones into crunchier territory. Better yet, use both sides together and let the distortion run wild!

Features:

  • Designed to give cranked tube amp tones, pushed by an overdrive pedal
  • Two independent channels (tube and overdrive/boost)
  • Contains military-spec 6502 pentode tubes
  • Overdrive/boost section makes the pedal incredibly touch-sensitive

Microphone
DT 1
$99.00

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Description:

The Aspen Pittman Designs DT1 Microphone is a ball end hand-held true condenser vocal mic that will greatly enhance the detail of any live vocal performance. But unscrew the ball end pop filters and you will see a mid-sized stainless steel top-firing mic that is perfect or miking stage guitar, drums and other instruments in live performance. The DT1 Microphone just a easily converts from a stage mic back to an extremely versatile studio mic.

Features:

  • This high quality true condenser capsule is optimized for critical instrument and vocal recording in the studio, while its reduced sensitivity to feedback and handling noise makes it perfect for use on live stages too.
  • The removable spring steel ball top adapts this unique mic for dual purposes… a condenser mic for vocals or an instrument mic when the ball end is removed.
  • The DT1 Microphone uses our proprietary mid-sized 0.83″ (21 mm) all brass capsule with a 0.75″ (19 mm) very thin 6 micron 24k gold evaporated mylar diaphragm design.
  • The rubber isolated capsule assembly and robust construction allow the DT1 Microphone to be used on touring stages.
  • An HM2 swivelling hard mount and vinyl zipper case are included.

Specifications:

  • Preamp topology Low noise FET
  • Polar pattern Fixed — Hyper-cardioid
  • Frequency response 20Hz – 18kHz, ±1.5dB
  • Sensitivity SmV/Pa
  • Equivalent noise 28dB SPL
  • Maximum SPL 146dB for 1% THD
  • Typical Load Impedance >500 Ω
  • Output source impedance 200 Ω transformerless
  • Power requirement 48V phantom power
  • Dimensions 7.5″ long (19cm), 0.85″ (2.1cm) max. dia.
  • Weight 12 oz. (0.4kg)
PFM+

Pop Filter
PFM+
$39.00

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Description:

The PFM+ easily attaches magnetically to any shock mount with a steel core, but also comes with a mating steel XL jam ring for use with any gooseneck.

The PFM+ offers a gooseneck and stand clamp, so it can be used on any studio mic, with or without a shock mount.

Features:

  • The PFM Filter is: 5″ high, 3″ wide
  • The Clamp is 7.5″ long
  • The Goose Neck is 13″ long

Pop Filter
PFM
$29.00

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Description:

Absolutely the coolest pop filter on the market! The PFM is an acoustically transparent louvered steel mesh pop filter that redirects the vocalist’s air eliminating the “plosives”, safeguarding your studio vocal tracks.

The PFM easily attaches magnetically to any shock mount with a steel core, but also comes with a mating steel XL jam ring for use with any gooseneck.

Book

Tube Amp Book
Signed Edition
$46.00

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Description:

Already known as the bible of tubes and tube amps, The Tube Amp Book is now even better! This deluxe revised edition contains 40% new material, with a comprehensive A-Z section covering all the great tube amp manufacturers, with histories, photos and information. Brands include Ampeg, Dr. Z, Fender, Gibson, Hiwatt, Marshall, Matchless, Mesa/Boogie, Orange, Vox, Watkins and many others.

Features a CD-ROM with 800 available schematic and layout diagrams, from Ampeg to Western Electric, plus dramatically improved design and page layout. The book's technical tips, in-depth electronic specs and explanations, over 350 schematic diagrams, and full-color plates make it a must-have for the legions of tube-tone fanatics.

Hardcover with convenient enclosed spiral binding. When you order directly from Aspen, he will send you a personally signed copy at no extra charge.

Mic Cable

7 Pin Mic Cable
For PSM1
$49.95

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Description:

This cable will work with all of those tube mics having a 7 pin XLR type connector.

These original Groove Tubes cables are no longer available. And, they often get separated from their tube mic, and/or are expensive to repair should a bad cable short.

So if that has happened to you, and/or you’d like to buy one for ‘insurance’ for the future in case it ever does, this is your chance to buy a brand new spare cable at a great price.

Note:

*Cable is pictured with PSM1 supply (not included) for demonstration purposes.* *There is a separate listing for the Groove Tubes PSM1 power supply and stock is quite abundant.*

Feel free to ask any questions – thanks!
Contact Us

Mic Cable

EC6 6 Pin Cable
For Early GT Tube Mics
$89.00

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Description:

This is a new 6 pin cable (25 ft) for a rare vintage tube mic power supply. These cables connect the mic to power supplies for the early Groove Tubes vacuum tube mics, and their later Alesis derivatives. This cable also works for power supplies used with the early versions of the GT mics model GT40, GT60, and GT61, and the later evolution of these models when GT sold it’s mic division to Alesis and the models were changed to AM40, AM61 and AM62.

We also sell the power supplies separately. The 6 pin version power supply has not been made in over 20 years and they are nearly impossible to find anywhere else.

Note:

These are cables that were manufactured in the original factory.

Feel free to ask any questions – thanks!
Contact Us

Fabulous Fred Brick Mod

Fabulous Fred
Brick Mod
$175.00

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Description:

This is the GT factory Brick “.ffm” modification (“Fabulous Fred Mod”) on any GT Brick to be performed by “Aspen Pittman Designs” in house service department.

This GT Brick “Fabulous Fred Mod” (.ff3) upgrade is offered to any GT Brick owner for a reduced price of $175, plus shipping to and from our “Aspen Pittman Designs” labs.

This is the GT factory Brick “.ffm” modification (“Fabulous Fred Mod”) on any GT Brick to be performed by Aspen Pittman Designs company’s in house service department. The “Fabulous Fred Mod” was an official Groove Tubes ECN (Engineering Change Notice) that was scheduled for the next run of GT Bricks. However it was never implemented to any production run of Bricks because Fender bought GT and discontinued all the GT audio products back in 2008.

This GT Brick “Fabulous Fred Mod” (.ff3) upgrade is offered to any GT Brick owner for a reduced price of $175, plus shipping to and from our “Aspen Pittman Designs” labs.

So, if you have a Brick, it is certain that you will NOT have the “Fabulous Fred Mod” (although we have performed this mod for a few high profile local friends in the LA area). The Brick.ffm mod increases system gain by 10+dB and extends the frequency range at both ends of the scale…there is a +14dB gain increase @ 20KHz as the FR curve really flattens out!

The highly acclaimed Groove Tubes Brick was already arguably one of the best Class A 3 tube preamps ever made for mics and instruments, and for studio or stage application…at any price. Fans included the top names in the industry including legendary bassist Leland Sklar, pictured here with his “great tasting” GT Brick! The “Fabulous Fred Mod” only makes it better, noticeably better!

The Story behind the Fred Mod

During the last months of GT, after the company was sold to Fender Musical Instruments in June 2008, and before the hand off in August 2008…Aspen Pittman, the owner/founder of GT, told his GT engineers to “go play” in the engineering department and come up with some factory upgrades where ever possible. As the Brick was one product Fender indicated they would continue (but didn’t), that was a prime target for upgrade.

One of the GT engineers, Fred Bova formerly with A&M studios, came up with a fabulous mod for the very popular GT Brick that corrected some original design flaws. Aspen really loved what it did for our Brick, so we named it the “Fabulous Fred Mod” (or .ffm mod).

When Aspen sold Groove Tubes to Fender back in 2008, to attended to personal health issues, Aspen held back about a dozen Bricks at that time and he had the Fred Mod installed on all of them. Following a year of chemotherapy and with his health restored, Aspen began building his unique 32 channel all tube based live large format recording studio in the original GT factory building which he still owned, and he still uses these Brick.ffm preamps daily at his APR (Aspens Place Recording) studios. Aspen still maintains a lab there in the building located in San Fernando (2.2 square miles of heaven surrounded by Los Angeles), and also continues to design and develop new products for himself and other clients. Your Brick will be upgraded at Aspen’s own lab, and we will also inspect it for any other performance issues it may have, in case any of the tubes have gone weak (new specially selected tubes can be provided @ $15 per tube).

A few years ago, Aspen launched a new company, “Aspen Pittman Designs” (APD). Distribution is limited to a few dealer partners around the world, and these products are sold exclusively (and directly) thru these Dealer Partners and also are available on the Aspen And Associates website. These new “Aspen Pittman Designs” line include: Aspen’s patented Center Point Stereo Spacestation v.3, a stereo powered monitor that produces a 3D stereo image everywhere in the room; a new version of his TEC award winning GT Convertible condenser mic for stage and studio, the Dual Top One (DT1) with a removable ball top for use as either a vocal or instrument mic; a unique magnetically attaching steel mesh pop filter, the PFM; and also Aspen most recently released a dual tube, dual OD pedal for guitar called the Duo-Tonic.

“Aspen Pittman Designs” has been offering customer support for all the former Groove Tubes audio and guitar based products in the interest to keep all GT customers happy with their gear (and also because Fender was not offering any GT customer support). There is an extensive archive of GT product catalogs, schematics and other ECN for these products on the Aspen And Associates website.

Aspen is now expanding that custromer support service by offering to modify Bricks with this new “Brick.ffm” upgrade thru “Aspen Pittman Designs”. The Brick.ffm tube preamps have higher gain (+10dB ) and extended high (and low) frequency response…and overall MUCH flatter frequency response as compared to the original Brick circuit. We also change out the gain pot to a different type. A 5K reverse audio taper pot. So the .ffm Brick’s gain transition is much smoother and equal (you don’t get 90% of the gain in the last 20% of the pot’s travel. but rather, an improved equal and gradual gain change).

See the attached “before and after” gain and frequency response graph from our Audio Precision computer test systems here in our “Aspen Pittman Designs” Labs. The top RED line is the Brick.ffm gain and frequency curve. It has near perfect flat response from 20Hz to 20+KHz, plus a +10dB gain increase over the stock Brick, shown on the lower BLUE line. Also notice the stock Brick has a noticeable (and audible) roll of at both ends of the frequency response curve, as compared to the Brick.ffm.

If you win this auction, you will be contacted with shipping instructions and given a schedule for delivery after completion. Our turn around time is approximately 3 working days from receipt of your Brick.

Your Brick should be in good working order when you send it to us. Upon receipt, it will be evaluated on our Audio Precision test systems before and after, and you will get a printout of this in your return package.

NOTE: if your Brick (or ANY GT audio device such as ViPRE, SuPRE, Glory COMP, etc) is not in good working order and needs repair, we highly recommend Paul Morte Technical Services in Orange California. We are not a service center, they are. And they do that job very well at reasonable prices. The “Fabulous Fred Mod” is extensive and requires total disassembly. It takes about 1.5 hours to perform plus adds many new specialized parts, which are added and/or substituted. This mod also upgrades the GIAN pot to a special reverse audio tapper pot that allows a much finer gain adjustment. So, instead of all the gain in the last 1/4 of the pot, it is even thru out the range…and it actually improves the sound a too! Turn around time is approximately 3 working days from receipt. Please note we have just added a similar mod for all the GT DITTO tube preamp owners who have been asking me to offer one for them too.

Feel free to ask any questions – thanks!
Contact Us

The Fabulous Fred DITTO Mod

Fabulous Fred
DITTO Mod
$150.00

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To owners of GT’s “The DITTO” Box tube pre. Our “”Fabulous Fred Mod” now available!

Description:

The “Fabulous Fred Mod” (.ffm) upgrade is being offered to all GT DITTO owners for a set price of $150, plus shipping to and from our APD labs.

The DITTO Box (Direct Input Tube Transformer Output) was a instrument tube preamp made by Groove Tubes in the 90’s that predated the GT Brick. It was essentially identical to the Brick’s instrument 1/4″ input, and worked the same magic for any instrument from keyboards to strings.

The DITTO was discontinued when it was replaced by the Brick, added another tube and input transformer so it doubled as a tube mic preamp too (awesome mic preamp BTW).

These early DITTO boxes are relatively rare (1/10th as many made as Bricks) and are highly regarded by their owners for amplifying and recording acoustic electric guitar and electric bass, both on stage and in the studio.

Bass legend Leland Sklar used one before we brought out the Brick. In fact upon seeing the new Brick it was Leland that originally quipped “That thing is built like a Brick”, and so we named it as such! We included a picture of Leland here…from a photo session he did for us after he bought a new Brick…as you can see Leland has great taste

This is auction is for ONE “.ffm” modification (“Fabulous Fred Mod”) performed on any GT DITTO by APD, Aspen Pittman Designs. It will be done to original GT factory .ffm specs by the company’s in house service department…when delivered to us (NOTE: this auction price does not include postage, winner pays postage both ways). The DITTO weighs just over 6 pounds, so domestic USPS should be around $20 depending how far you are from La La Land (LA).

The “Fabulous Fred Mod” was an official Groove Tubes ECN (Engineering Change Notice) that was scheduled for the next run of GT Bricks. However it was never implemented to any production run of Bricks because Fender bought GT and discontinued all the GT audio products back in 2008. As the DITTO preceded the Brick, thee were also no DITTOs that had this upgrade.

The DITTO.ffm mod noticeably increases system gain from +33dB @ 20KHz, to +6dB @ 1KHz, and about +8dB @ 20Hz…and overall produces a much more linear frequency response curve…more importantly…it sounds REALLY nice!

The Story behind the Fred Mod:

During the last months of GT, after the company was sold to Fender Musical Instruments in June 2008, and before the hand off in August 2008…Aspen Pittman, the owner/founder of GT negotiated a 3 month transition period so his employees could continue on their jobs with full pay and look for other employment. During this time, all development on his new projects stopped, and so he told his GT engineers to “go play” in the engineering department and come up with some factory upgrades where ever possible. As the Brick was one product Fender indicated they would continue (but didn’t), that was a prime target for upgrade.

One of our GT audio engineers, Fred Bova formerly with A&M studios, came up with a fabulous mod for the very popular GT Brick that corrected some original design flaws. Aspen really loved what it did for our Brick, so we named it the “Fabulous Fred Mod” (or .ffm mod).

When Aspen sold Groove Tubes to Fender back in 2008, to attended to personal health issues, Aspen held back about a dozen Bricks at that time and he had the “Fabulous Fred Mod” installed on every one of them. Following a year of chemotherapy and with his health restored, Aspen began building his unique 32 channel all tube based live large format recording studio in the original GT factory building which he still owned. And he still uses these Brick.ffm preamps daily at his APR (Aspens Place Recording) studios. Aspen still maintains a lab there in this building located in San Fernando (2.2 square miles of heaven surrounded by Los Angeles), and also continues to design and develop new products for APD (Aspen Pittman Designs). like the Spacestation v.3 stereo powered monitor (one of his more interesting patents that produces stereo soundfield from a single speaker…no matter where you stand!).

Your DITTO will be upgraded w/ the .ffm at Aspen’s own lab here in San Fernando (where you are welcome to set up a visit and bring your preamp w/ you). We will inspect it for any other performance issues it may have, in case any of the tubes have gone weak (new specially selected tubes can be provided @ $15 per tube).

A few years ago, Aspen launched a new company, APD; Aspen Pittman Designs. Distribution is limited to a few dealer partners around the world, and these products are sold exclusively (and directly) thru these Dealer Partners and also are available on the APD website. These new APD line include: Aspen’s patented Center Point Stereo Spacestation v.3, a stereo powered monitor that produces a 3D stereo image everywhere in the room; a new version of his TEC award winning GT Convertible condenser mic for stage and studio, the Dual Top One (DT1) with a removable ball top for use as either a vocal or instrument mic; a unique magnetically attaching steel mesh pop filter, the PFM; and also Aspen most recently released a dual tube, dual OD pedal for guitar called the Duo-Tonic.

We are now adding the .ffm mod as a “product” in the APD lineup. Aspen’s APD Company has been offering customer support for all the former Groove Tubes audio and guitar based products in the interest of keeping all GT customers happy with their gear (and also because Fender was not offering any GT customer support). There is an extensive archive of GT product catalogs, schematics and other ECN for these products on the Aspen & Associates website.

The Brick.ffm tube preamps have higher gain (+10dB ) and extended high (and low) frequency response…and overall MUCH flatter frequency response as compared to the original Brick circuit. We also change out the gain pot to a different type’ a special order R5K reverse audio taper pot so the gain level transition is much smoother and more equal (and you don’t get 90% of the gain in the last 10% of the pot’s travel, but rather, an improved equal and gradual gain change).

See the attached “before and after” gain and frequency response graph from our Audio Precision computer test systems here in our APD Labs. The top RED line is the DITTO.ffm gain and frequency curve, while the bottom Yellow was teh same DITTO before the .ffm upgrade. Notice the .ffm DITTO has a near perfect frequency response from 20Hz to 20+KHz, AND a noticeable gain increase over the stock DITTO (b/w +6 and +13dB). Of coarse what you do not see on this before/after graph is how much better the DITTO sounds and performs!

If you win this auction, you will be contacted with shipping instructions and given a schedule for delivery after completion. Our turn around time is approximately 3 working days from receipt of your DITTO.

Your DITTO should be in good working order when you send it to us, but if not we can also repair it in this process. Upon receipt, it will be evaluated both by listening to it and also on our Audio Precision test systems…so you will receive your own “before and after” graph in your DITTO box in your return package. You will also get a notation on the bottom showing the date and tech who upgraded your DITTO box.

NOTE:

if your DITTO (or ANY other GT audio device, ViPRE, Glory Compressor, SuPRE or GT amp) is not in good working order and/or need major repair, we highly recommend Paul Morte Technical Services in Orange California. We are not a service center, they are! And BTW, they do that job very well at reasonable prices.

FYI:

the “Fabulous Fred Mod” is pretty extensive and requires total disassembly and removal of the PCB (printed circuit board), which we modify heavily by hand. It takes about 1.5 hours to perform the upgrade and includes many new specialized parts, which are added and/or substituted. This mod also upgrades the GAIN pot to a special reverse audio tapper pot that allows a much finer gain adjustment. So, instead of all the gain in the last 1/4 of the pot, it is even thru out the range…and it actually improves the sound a too! Turn around time is approximately 3 working days from receipt.

Please note we have just lowered our .ffm upgrade price by $25 to $175 for the Brick auction (elsewhere here on eBay), and are charging even less for the .ffm upgrade as it uses a few less parts and is a slightly easier access

Feel free to ask any questions – thanks!
Contact Us

PS

PSM1 Mic
Power Supply
$99.99

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Description:

The GT tube mic power supply (7 pin) for all modern GT Mics, model ‘PSM1’:

This is a brand new PSM tube mic power supply, an original design by Aspen Pittman for his wide range of Groove Tubes tube microphones, and also the microphones he designed and built for Alesis Corp, and later the Sterling brand tube microphones.

This power supply will work with all of those tube mics having a 7 pin XLR type connector, and using the 5840 or 6205 vacuum tube.

These power supplies are no longer available. And, they often get separated from their tube mic, and/or are expensive to repair should a bad cable short one out.

So if that has happened to you, and/or you’d like to buy one for ‘insurance’ for future in case it ever does, this is your chance to buy a brand new spare supply at a great price.

We also have converted these supplies to use with our vintage AKG C28 tube mics, and also our Neumann KM56 mics that has lost their power supplies…and the work excellent, they are even quieter that the original power supplies. But you would need to be an experienced audio tech to perform that conversion.

These supplies also have the ability to be easily converted for 100v (Japan) and 240v (Europe), and we can convert one for you before shipping (note, the 240v requires a change in the fuse value)

The PSM comes with a spare fuse in the fuse compartment.

This PSM comes with a one year warranty (parts and labor) supported by Aspen Pittman Designs of San Fernando California.
We will fix it or replace it (our option) when returned to us with any problems.

NOTE:

we do not include an AC cable in this auction, but it uses the most common standard 3 prong computer type available everywhere.

Feel free to ask any questions – thanks!
Contact Us

Upgrade Kit A

Upgrade Kit A
Mk2 to SSv3
$150.00

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Includes the following:


  1. All the wiring and instructions of the installation.
  2. Custom made USA Eminence CX2008 8″ coax woofer, poly cone and foam surround.
  3. Two 50 watt L-pads

Download Instructions PDF for Mk2 to SSv3 Upgrade A
Upgrade Kit B

Upgrade Kit B
Mk2 to SSv3
$175.00

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Includes the following:


  1. All the wiring and instructions of the installation.
  2. USA Eminence APT50 Mid range driver.
  3. Custom made USA Eminence CX2008 8″ coax woofer, poly cone and foam surround.
  4. Two 50 watt L-pads

Download Instructions PDF for Mk2 to v3 Upgrade B
Upgrade Kit C

Upgrade Kit C
Mk2 to SSv3
$200.00

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Includes the following:


  1. All the wiring and instructions of the installation.
  2. Eminence 6.5″ premium Side speaker.
  3. Custom USA Eminence APT50 Mid range driver.
  4. Custom USA Eminence CX2008 8″ coax woofer, poly cone and foam surround.
  5. Two 50 watt L-pads

Download Instructions PDF for Mk2 to v3 Upgrade C

Product Demos


CPS Live! presents A Sneak Preview of the New Spacestation SXL!!!!

Aspen Pittman Designs Presents

Spacestation SXL Sneak Preview!

Aspen Pittman Designs presents DT! Live! with Joe Travers

Aspen Pittman Designs Presents

DT! Live! with Joe Travers

Aspen Pittman Designs presents the DT1 Dual Top Condenser Microphone

Aspen Pittman Designs Presents

The DT1 Dual Top Condenser Microphone

Aspen Pittman Designs presents a Brief Look at the DT1 Dual Top Condenser Microphone

Aspen Pittman Designs Presents

A Brief Look at the DT1 Dual Top Condenser Microphone

Aspen Pittman Designs presents DT1 Live! with Sheldon and Cunnane

Aspen Pittman Designs Presents

DT1 Live! Sheldon and Cunnane

Aspen Pittman Designs presents DT1 Live! with Joe Sax

Aspen Pittman Designs Presents

DT1 Live! with Joe Sax

Aspen Pittman Designs presents DT1 Live! with Stephanie Walsh

Aspen Pittman Designs Presents

DT1 Live! with Stephanie Walsh

Aspen Pittman Designs presents the PFM and PFM+ Magnetic Pop Filter

Aspen Pittman Designs Presents

The PFM and PFM+ Magnetic Pop Filter

Aspen Pittman Designs presents the PFM and PFM+ Magnetic Pop Filter!

Aspen Pittman Designs Presents

The PFM and PFM+ Magnetic Pop Filter!

Aspen Pittman Designs presents Michael Lehmann Boddicker on the CPS Spacestation V.3

Aspen Pittman Designs Presents

Michael Lehmann Boddicker on the CPS Spacestation V.3

Aspen Pittman Designs presents CPS Spacestation V.3 Testimonials

Aspen Pittman Designs Presents

CPS Spacestation V.3 Testimonials

Aspen Pittman Designs presents A CPS Video Manual with Aspen Pittman

Aspen Pittman Designs Presents

A CPS Video Manual with Aspen Pittman

Aspen Pittman Designs presents Centerpoint Stereo- A New Dimension In Sound with Aspen Pittman

Aspen Pittman Designs Presents

Centerpoint Stereo- A New Dimension In Sound with Aspen Pittman

CPS Live! presents Guitarist Rosh Roslin and the Fractal Designs Axe II FXL with the CPS V.3!

Aspen Pittman Designs Presents

CPS Live! with Rosh Roslin
Fractal Designs Axe II FXL
and the Spacestation v3

Aspen Pittman Designs presents CPS Live! Sheldon and Cunnane 'Midnight Rain'

Aspen Pittman Designs Presents

CPS Live! with Sheldon and Cunnane
‘Midnight Rain’

Aspen Pittman Designs presents CPS Live! with Sheldon and Cunnane 'Isadora'

Aspen Pittman Designs Presents

CPS Live! with Sheldon and Cunnane
‘Isadora’

Aspen Pittman Designs presents CPS Live! with Sheldon and Cunnane 'Destination Unknown'

Aspen Pittman Designs Presents

CPS Live! with Sheldon and Cunnane
‘Destination Unknown’

Aspen Pittman Designs presents CPS Live! with Sara Routh 'Wildling'

Aspen Pittman Designs Presents

CPS Live! with Sara Routh
‘Wildling’

Aspen Pittman Designs presents CPS Live! with Sara Routh 'Mister'

Aspen Pittman Designs Presents

CPS Live! with Sara Routh
‘Mister’

Aspen Pittman Designs presents CPS Live! with Sara Routh 'Damn Your Eyes'

Aspen Pittman Designs Presents

CPS Live! with Sara Routh
‘Damn Your Eyes’

Aspen Pittman Designs presents CPS Live! with Jonathan Wilson

Aspen Pittman Designs Presents

CPS Live! with Jonathan Wilson

Aspen Pittman Designs presents CPS Live! with John Huldt Kemper

Aspen Pittman Designs Presents

CPS Live! with John Huldt Kemper

Aspen Pittman Designs presents CPS Live! with Chamberlain Tripp 'This Side Of the Dirt'

Aspen Pittman Designs Presents

CPS Live! with Chamberlain Tripp
‘This Side Of the Dirt’

Aspen Pittman Designs presents CPS Live! with Chamberlain Tripp 'The Weight'

Aspen Pittman Designs Presents

CPS Live! with Chamberlain Tripp
‘The Weight’

Aspen Pittman Designs presents CPS Live! with Chamberlain Tripp 'Sweet Nothings'

Aspen Pittman Designs Presents

CPS Live! with Chamberlain Tripp
‘Sweet Nothings’

Aspen Pittman Designs presents CPS Live! with Chamberlain Tripp 'Look Around'

Aspen Pittman Designs Presents

CPS Live! with Chamberlain Tripp
‘Look Around’

Aspen Pittman Designs presents CPS Live! with Chamberlain Tripp'Let's Stay Together'

Aspen Pittman Designs Presents

CPS Live! with Chamberlain Tripp
‘Let’s Stay Together’

Aspen Pittman Designs presents CPS Live! with Bob Crickmore 'Jazz Mammal'

Aspen Pittman Designs Presents

CPS Live! with Bob Crickmore
‘Jazz Mammal’

Aspen Pittman Designs presents CPS Live! with Andy Schatz

Aspen Pittman Designs Presents

CPS Live! with Andy Schatz

Aspen Pittman Designs presents CPS Live! at the Amp Show 2014

Aspen Pittman Designs Presents

CPS Live! at the Amp Show 2014

Aspen Pittman Designs presents CPS Live! with Al Marotta Rhodes and Strings Demo

Aspen Pittman Designs Presents

CPS Live! with Al Marotta Rhodes and Strings Demo

Aspen Pittman Designs presents CPS Live! with Al Marotta and Aspen Casio Privia

Aspen Pittman Designs Presents

CPS Live! with Al Marotta and Aspen Casio Privia

Aspen Pittman Designs presents CPS Live! Al Marotta 'Lament'

Aspen Pittman Designs Presents

CPS Live! Al Marotta
‘Lament’

Aspen Pittman Designs presents CPS Live! with Al Marotta 'Goodbye Pork Pie Hat'

Aspen Pittman Designs Presents

CPS Live! with Al Marotta
‘Goodbye Pork Pie Hat’

Aspen Pittman Designs presents CPS Live! with Al Marotta 'Chili Peppers'

Aspen Pittman Designs Presents

CPS Live! with Al Marotta
‘Chili Peppers’

Aspen Pittman Designs presents CPS Live! with Al Marotta 'Bye Ya'

Aspen Pittman Designs Presents

CPS Live! with Al Marotta
‘Bye Ya’

Aspen Pittman Designs presents CPS Live! Al Marotta 'Babylon Sisters

Aspen Pittman Designs Presents

CPS Live! with Al Marotta
‘Babylon Sisters’

Click here for our Center Point Stereo Rental Rebate Program