2600, 3604, ARP @ 11 November 2020, Comments Off on ARP 2600 with ARP 3604P Keyboard

“The original ARP 2600, made 1970s. Same owner since 1981. Carefully kept, professionally refurbished in the UK including replacement of keyboard bushings.”
Click here to visit listing on eBay

2600, 3604, ARP @ 04 November 2020, Comments Off on ARP 2600 with ARP 3604-P

“Retro Gear Shop is a high-end boutique store located in Nashville, Tennessee.

ARP 2600 + 3604-P Keyboard
For sale is a very rare vintage Tonus logo of the Arp 2600 semi-modular analog monophonic synthesizer, most likely a 2600P V2.0 based on internal components. This is one of the more desirable sounding Arp’s to get with the 4027 Oscillator and 4012 Filter than the later G-clef and orange/black models.

Very good condition, with some wear as expected for its age but overall still nice shape. Most of the wear is on the outside tolex, the front panel face and keyboard itself are in great shape. Includes both lids to unit and keyboard along with keyboard connecting cable. Comes with original manual. We’ve had many 2600s pass through our shop over the years and we found this particular unit to sound fantastic. It’s 100% fully functional, just back from full professional servicing. Don’t pass this rare chance up!

Servicing included
– VCO modules are 4027 (2nd generation between 4017 and 4027-1)
– Confirmed output of VCOs and general operation
– Full recap, replacing all tantalum caps with proper electrolytics
– Cleaning and restoration of all sliding potentiometers
– Adjustment necessary
– Cleaned boards
– Performed adjustment procedure
– Completed reassembly and tested for proper operation

3604-P
– Complete disassembly
– Replaced tantalum capacitors
– Replaced poly caps for greater stability
– Removed all keys
– Straightened keybed chassis and replaced all bushings
– Cleaned key contacts
– Lubricated and replaced all keys
– Cleaned all potentiometers and switches
– Adjusted and set CV output
– Performed final play tests

All repairs for the ARP 2600 and 3604P will be guaranteed for a full year.” Click here to visit listing on eBay

2600, 3604, ARP @ 23 September 2020, Comments Off on ARP 2600 with ARP 3604-P Keyboard

“I purchased this 23 years ago as an investment.When I received it was fully functional and I was able to nail a bass patch that sounded every bit as powerful as any Moog I’ve ever heard.After a year it stopped functioning and I Opened it up and noticed the filter was potted with epoxy to safeguard anyone copying the circuit but also prevents service.I packed it back up and it has been in storage until now.I was considering sending it to discrete synthesizers (CMS) for service but there are quite a few options that would improve upon the existing instrument but I should leave that up to the end user how it should be hot-rodded.This synthesizer will always be worth more than the current Korg or Behringer knock offs because this ARP is 48 years old and is a collector item.I am selling this synth as is, untested but it does turn on and I was able to get a droning sound pitch tracked using the keyboard.” Click here to visit listing on eBay

2600, 3604, ARP @ 01 January 2020, Comments Off on ARP 2600 with ARP 3604 Keyboard

“Untested and being sold as is for parts or repair.

-2600 serial no. 261347

-3604 serial no. 36724

-both original hard top cases included

-slight tobacco smell (only noticeable upon close inspection)

-original manual and some cables (pictured) included ” Click here to visit listing on eBay

2600, 3604, ARP @ 25 December 2019, Comments Off on ARP 2600 with ARP 3604 Keyboard

“Untested and being sold as is for parts or repair.

-2600 serial no. 261347

-3604 serial no. 36724
-both original hard top cases included
-original manual and some cables (pictured) included ” Click here to visit listing on eBay

3604, ARP @ 23 October 2019, Comments Off on ARP 3604 Keyboard for ARP 2600

“This is a refurbished 3604 keyboard with new key bushings and upgraded op-amp. Plays fast with mechanically silent keys. I used two of these keyboards with my Arp 2600 and no longer desire the double set-up. The case is not torn up, but the latches are missing from the top as indicated in pictures. Electronics function 100% and ships with the 6 Pin connecting cable. ” Click here to visit listing on eBay

2600, 3604, ARP @ 16 October 2019, Comments Off on ARP 2600 with ARP 3604 Keyboard

“Born in 1973, this ARP 2600 set is 46 years young. It has the coveted Moog type (4012) ladder filter.

Complete professional future proofing performed in the fall of 2019. This 2600 received 68 hours of meticulous care by our technician that has over 30 years or ARP / Oberheim / Moog experience.

We have plenty of references on both sides of the Atlantic with several recent $10.000+ machines sold. Buy with confidence.

Comes with collectable original user manual with the original patch book.

This 1973 ARP 2600 / ARP 3604-P keyboard is now ready for another 40+ years of spectacular sound and music creation.

It is in stunning operational condition and sounds spectacular!

The ARP 2600 is a very early one (1973) that has the Tonus front panel (square holes for the speakers). All the main boards are the Tonus boards, complete with gold plated connectors and the bettering wiring.

This machine has the highly desired copper clad “Moog” filter (4012) and the larger 17″ reverb tank amongst other perks.

These really early 1970s 2600 benefits from a period when ARP/Tonus were still building them with the best components and that extra love.

Really unique to find a beast like this in this fantastic condition!

All submodules are original modules, no re-manufactured clone modules in this machine.

The ARP 2600 is one of the most legendary analog synths every made.

Everything from crazy sound effects, Earthquake style base lines, beautiful leads and potent kick drums, the 2600 can do it all.

Highlights future proofing:

* All new high-end capacitor power supply upgrade

* New powerful mains transformer to ensure (pitch) stability

* Multi turn high end trimmers on power supply

* All circuit board tantalum’s replaced (critical) with high end capacitors

* Full factory specification calibration (or better)

* New main unit Cinch Jones receptacle (for keyboard connector)

* NOS parts refurbished (keyboard) Cinch Jones connector

* New Reverb tank mounting bushings

* All new keyboards bushings

* New keyboards S/H and portamento caps

* Calibrate keyboard tracking” Click here to visit listing on eBay

2600, 3604, ARP @ 21 August 2019, Comments Off on ARP 2600 with ARP 3604P Keyboard

“ARP 2600 Vintage Synthesizer and 3604P Keyboard (not pictured)
internal speakrs do not work. The case is scratched up a bit,but the synth is in nice shape.
the keyboard needs new bushings. I can put new bushings in, im ording them. We cn work out youre-buying them at cost, or have me instal them. Putttig in new bushings is easy. . Just take out the keyboard remove whatsleft of the old ones and slip on the new new rubbe bushings. Its the smallest of issues. It works. jut makes clank sound from the keys hitting he post.
i will try to putup a demo on youtube, but it all works.
Probably could use some calibration.” Click here to visit listing on eBay

3604, ARP @ 14 August 2019, Comments Off on ARP 3604P Keyboard for ARP 2600 Synthesizer

“This is the single voice keyboard manufactured originally for v.1 and v.2 series Arp 2600 synthesizers. Unlike old keyboards which are found in attics or forgotten in a basement, this has been an active keyboard in a smoke free studio. The keyboard action has been cleaned and a brand new set of bushings installed last year so it has no clacking or stickie keys. It plays very smooth. All electronic controls function 100%. None of the Tolex covering is ripped, but on the top of the case there are some scratches. It is cosmetically clean but the top of the case is missing the latches and one of the latching hooks as shown in the pictures. I do not wish to do any latch upgrades to the case and would rather that be determined by the new owner. Ships with a 6 pin connecting cable original to the Arp 2600. It will be wrapped and shipped carefully. ” Click here to visit listing on eBay

2600, 3604, ARP @ 17 April 2019, Comments Off on ARP 2600 with ARP 3604P Keyboard

“Refurbished 12 months ago including re-tolexed case.
Good working order has been used very little since the service.
Superb sounding and an increasingly rare and sought after instrument.
Excellent sounding reverb and ring modulator.
The unit has had: Several faders replaced, VCO sub module swapped out filter sub module was swapped out All sub modules to original factory spec.
Power supply was swapped to run from 120v to 240vAs ” Click here to visit listing on eBay

2600, 3604, ARP @ 30 January 2019, Comments Off on ARP 2600 with ARP 3604P Keyboard

” For sale is an Arp 2600 synthesizer along with a 3604P keyboard that is well used and working (mostly), it makes plenty of great noise but needs service to be back to it’s best condition. Known issues are as follows; both lids are missing, numerous broken sliders, oscillator 3 not working, some jacks are intermittent, audio/lf switch on oscillator 2 is intermittent. Power and keyboard cable are included, piece will be well packed for it’s journey to it’s new home or can be picked up near downtown Los Angeles. This synth is being sold as is with no returns.” Click here to visit listing on eBay

3604, ARP @ 16 January 2019, Comments Off on ARP 3604P

“This is for sale an Arp 3604-P keyboard controller and and a 2600 Arp service manual.

I was negotiating to buy a 2600 Synthesiser last year to use it with though the negotiating fell through after I bought this and am left with it, so am letting it go as I do not intend to look for a 2600 in the foreseeable future.

It was given service a month ago by a local repair tech who gave it a internal clean and check.

I have no way to test it’s intended functions without a 2600 unit and if your looking at using it as such it would be necessary for an appropriate tech to calibrate it with the Synthesiser, and check it as it’s a 70s machine. There is no cable for connecting the 3604-P to the 2600. As such the listing is parts not working.” Click here to visit listing on eBay

2600, 3604, ARP @ 02 January 2019, Comments Off on ARP 2600 with ARP 3604-P

“Very good condition, with some wear as expected for its age but overall still nice shape. Most of the wear is on the outside tolex, the front panel face and keyboard itself are in great shape. Includes both lids to unit and keyboard along with keyboard connecting cable. Recently fully serviced by professional tech. We’ve had many 2600s pass through our shop over the years and we found this particular unit to sound fantastic. It’s 100% fully functional, except for 2 small issues worth mentioning: one slider shaft has a broken tip (in Voltage Processor section, probably the least used part of the synth and you still have 2 other working Voltage Processors), and the keyboard input jack to VCO3 is hardwired to receive voltage from the keyboard (jack will not bypass the keyboard input). Other than these two issues the unit is working as it should. At some point this was modified to accept standard 3-prong cable instead of the unusual oval shaped cable they original came with. ” Click here to visit listing on eBay

2600, 3604, ARP @ 21 November 2018, Comments Off on ARP 2600 with ARP 3604-P

“Refurbished 12 months ago including retolexed case. Good working order has been used very little since the service. Superb sounding and increasingly rare instrument. Excellent sounding reverb and ring modulator. As used by Todd Terje, hot chip, etc etc etc etc ”
Click here to visit listing on eBay

2600, 3604, ARP @ 11 July 2018, Comments Off on ARP 2600 with ARP 3604P Keyboard

“ARP 2600 SYNTH SERVICED
Selling my ARP 2600 as i need money for a project. The synth was fully serviceds in 2017 by Kent Spong: work included fitting new contacts, springs and bushings to the keyboard, plus general maintenance inc replacing caps and some knobs/switches. I also asked Kent to fit an additional long reverb tank as well as the short and install a toggle switch to alternate between the two. The central position of the switch bypasses both – please see last pictures. The switch can be mounted in the case – but i wanted to keep the 2600 original. so I’ve left this as an option for the potential buyer.
Manual and all cables are included. Sadly I’m selling as I need to fund other projects. ” Click here to visit listing on eBay

2600, 3604, ARP @ 04 July 2018, Comments Off on ARP 2600 with ARP 3604P Keyboard

“Original 1970s grey faced ARP2600

excellent condition – please study the photos – as new looking as you’re likely to find.not perfect of course (40 years old!) but very very good. No rust.

New keyboard bushes, recalibrated.
Comes with cables

All working (though there are a few odd features I have never figured out). A few crackly sliders (40 years old remember!)

Comes with 3604P keyboard, and both lids” Click here to visit listing on eBay

2600, 3604, ARP @ 06 June 2018, Comments Off on ARP 2600 with ARP 3604P Keyboard

“I have an ARP 2600 & 3604-P keyboard owned and used By Jack Bruce of the band Cream.

I’m selling as my control room is rather small and I need the finance to put towards some other gear.

Both are in their original boxes and have ‘The Jack Bruce Band’ stenciled on the outside. I have had it refurbished so it is back in fully working order apart from one of the internal speakers isn’t working, I decided to leave it original instead of opening her up and replacing it. I have a certificate of authenticity from Jack’s family to prove it’s provenance. There is no handle on the case of the 2600. I have given the Tolex case a good scrub and it has cleaned up nicely.

Work Carried out by Synth Restore in Bedford by Adrian.

Oscillator1 and 2 were replaced.

Replaced some broken sliders and replaced some that were showing signs of age.

All sliders were cleaned and lubricated.

Replaced many of the slider tops, as almost half were missing.

Serviced the keyboard, and cleaned the key contacts.

Calibrated the oscillators, and filter.

Power supply had the power transistors replaced.”

Click here to visit listing on eBay

2600, 3604, ARP @ 30 May 2018, Comments Off on ARP 2600 with ARP 3604 Keyboard

“ARP 2600 SYNTH SERVICED
Selling my ARP 2600 as i need money for a project. The synth was fully serviceds in 2017 by Kent Spong: work included fitting new contacts, springs and bushings to the keyboard, plus general maintenance inc replacing caps and some knobs/switches. I also asked Kent to fit an additional long reverb tank as well as the short and install a toggle switch to alternate between the two. The central position of the switch bypasses both – please see last pictures. The switch can be mounted in the case – but i wanted to keep the 2600 original. so I’ve left this as an option for the potential buyer.
Manual and all cables are included. Sadly I’m selling as I need to fund other projects. ” Click here to visit listing on eBay

2600, 3604, ARP @ 30 May 2018, Comments Off on ARP 2600 with ARP 3604P Project Machine

“It Is Important to Read this Description to the End. Shipping is available although this auction states “local pick up only”.

What comes with this auction;

One ARP 2600 P Synthesizer that does not work, needs repair or use for parts.

One set wires. These wires connect the keyboard to the synthesizer.

One ARP 3604 P Key Board. We have no idea if the keyboard is working etc.

SEE PHOTOS… Look carefully to note condition, some knobs missing and/or broken from synthesizer.

Important; This is sold as-is, not working, for parts or repair.
The fuse is not in place on the synthesizer, DO NOT think you can put a fuse in and it will work – It will not.
We included two photos of the interior of the ARP 2600 P

SHIPPING: Winner of this auction will choose shipping method. There will be two packages or cartons.
First Package will weigh about 38 Lbs and measure 36″ x 24″ x 12″
Second Package will weigh about 25 Lbs and measure 38″ x 12″ x 8″”
Click here to visit listing on eBay

2600, 3604, ARP @ 21 February 2018, Comments Off on ARP 2600 with ARP 3604 Keyboard

” ORIGINAL ARP 2600 SYNTHESIZER WITH 3604 KEYBOARD

Been in climate controlled storage for decades.
The cases are beat up but the insides are in really good condition.
Little dust and what-not..one broken screw (see pic)
Powers up, makes sounds, keyboard connects.
All faders and pots freely move.
That said: needs repair and restoration.

What you see is what you get:

2 x cases containing

1 x ARP 2600 SYNTHESIZER

1 x 3604 KEYBOARD

1 x Vintage ARP Power Cable
1 x Vintage ARP Keyboard Cable”
Click here to visit listing on eBay

3604, ARP @ 29 November 2017, Comments Off on ARP 3604-P Keyboard for ARP 2600

“This listing is for an ARP 3604-P keyboard that can be used to control an ARP 2600 synthesizer. This is only the keyboard! It is in very good cosmetic condition but I don’t have the equipment to test it’s functionality. Serial number is 361115. It was sold by a local university in a surplus sale recently. ” Click here to visit listing on eBay

2600, 3604, ARP @ 26 July 2017, Comments Off on ARP 2600 with ARP 3604-P Keyboard

“Console 32″ x 18″ x 9″
Keyboard 35″ x 10″ x 6″ 3604-p
WEIGHT: 58 Ibs

Restored by the Arp loving expert Discrete Synths in Georgia.
The 2600 console is sounding and looking very nice. The keyboard electronics are now fully operational and calibrated.
On 3604 keyboard the rubber bushings are vulcanized leaving the keyboard mechanically noisy but plays OK now and you can replace the rubber yourself.
Some people decide not to bother with this, and get a MIDI converter to control the 2600 console instead .

The serial number had been removed from the inside of this unit sometime in the 70’s.
The cabinet has been recovered nicely years ago with a non factory tolex but looks very good. You couldn’t tell unless you were an expert into these kinds of details. Still looks cool.
Original owner was in Long Island in the 70’s and a friend but he’s not on this planet to ask these details anymore.
Ian Underwood told me a 2600 was the first synthesizer he owned.”
Click here to visit listing on eBay

2600, 3604, ARP @ 14 June 2017, Comments Off on ARP 2600 with ARP 3604 Keyboard

“Console 32″ x 18″ x 9″
Keyboard 35″ x 10″ x 6″ 3604-p
WEIGHT: 58 Ibs

Restored by Discrete Synths
The 2600 console is sounding and looking very nice. The keyboard electronics are now fully operational and calibrated.
On 3604 keyboard the rubber bushings are vulcanized leaving the keyboard mechanically noisy but plays OK now and you can replace rubber yourself.
Some people decide not to bother with this, and get a MIDI converter to control the 2600 console instead .
The serial number has been removed from the inside of this unit in the 70’s and the cabinet has been recovered with a non standard type of tolex but looks very good. Original owner was in Long Island in the 70’s.
The electronics inside look fine.
Full operation as from the ARP factory, no audio upgrades.
New slider caps are included and there’s nothing to hide on this restored Arp 2600.” Click here to visit listing on eBay

2600, 3604, ARP @ 31 May 2017, Comments Off on ARP 2600 with ARP 3604-P

“Restored by Discrete Synths
The 2600 console is sounding and looking very nice. The keyboard electronics are now fully operational and calibrated.
On 3604 keyboard the rubber bushings are vulcanized leaving the keyboard mechanically noisy but plays OK now and you can replace rubber yourself.
Some people decide not to bother with this, and get a MIDI converter to control the 2600 console instead .
The serial numbers have been removed from the inside of this unit and the cabinet has been recovered with a non standard type of tolex. Original owner was in Long Island in the 70’s.
The electronics inside look fine.
Full operation as from the ARP factory, no audio upgrades.
New slider caps are included and there’s nothing to hide on this restored Arp 2600.” Click here to visit listing on eBay

2600, 3604, ARP @ 24 May 2017, Comments Off on ARP 2600 with ARP 3604P Keyboard

“Prized ARP 2600, fully functional with original user manual and patch cords. This unit has been completely overhauled, every slider pots has been disassembled, cleaned and re-lubed by myself 2 years ago. This is an early 2600 circa 1973 that has the patent infringed Moog filter 4012. The tolex is in pretty good condition given it is 44 years old. The face panel is in impeccable condition, no scratches or wear. The cable between the unit and keyboard has been replaced with a DIN type connector for a more reliable connection. Don’t really want to sell it but I need to downsize my studio, check out my other items. ” Click here to visit listing on eBay

2600, 3604, ARP @ 29 March 2017, Comments Off on ARP 2600 with ARP 3604 Keyboard

26003604 “FOR AUCTION: an original 1971 Tonus logo ARP 2600 semi modular analog synthesizer (model 2600P V1.0 according to discretesynthesizers.com, this is a pre-26xxx serial), complete with its original model 3604-P keyboard. I’ve owned and maintained this synthesizer for about 7 years, purchased locally from its original owner who had it in the back of his closet for years.

Condition: physically and electronically, this is among the nicest ARP synthesizers you’ll find from this era- even the Tolex on the synthesizer is in great shape (only the removable lids have notable peeling and I probably wouldn’t want to rely on them for heavy transport). Electronically, I initially had it restored by Greg Montalbano in Oakland (analogsynthservice.com) who, in addition to general restorative cleaning, also recapped the power supply, replaced the epoxy’d filter with the lower noise CMS 4012 and replaced the internal speakers with new ones purchased from the late Kevin Lightner. It has subsequently been maintained by Chris Hewitt / thisoldsynth.com who I had replace the epoxy’d VCO 2 submodule with a new CMS 4017; you can see his blog for the repair here: http://thisoldsynth.com/blog/2012/03/05/arp-2600-with-bad-vco/ . Both of the original ARP submodules that I’ve replaced will be included.

What’s included: Arp 2600 with keyboard and lids, original power cord, and cable that connects the keyboard to the synthesizer. Two Switchcraft Tiniplugs for shorting internal connections and a few gray patch cables to get you started patching the synthesizer.

What to expect: the synthesizer is in great condition but ultimately behaves like any synthesizer from the 1971– this is not a 2017 Moog Voyager, this will need time to warm up for the oscillators’ frequency to stabilize and the signal path is a little dirtier. The cable that connects the keyboard to the synthesizer is a little sensitive– it could be cleaned or replaced although you’re not going to notice this other than when you plug the two together. You will overdrive/distort the signal mixer if you run multiple VCOs/sound sources into it at too high of a collective volume– this is normal and I believe the CMS 4017 oscillator (VCO 2) outputs a hotter signal in general; you can back down the VCO levels to keep your tone clean or you can overdrive it by choice as with any mixer. The spring reverb is not isolated from the cabinet well at all– it is *very* sensitive to movement; both techs I’ve had work on the ARP have offered to isolate it but I absolutely love it the way it is, it is a gorgeous, messy reverb. I think the 2600 makes a great general spring unit, you can run a guitar or other signal right into the preamp. Ultimately, it’s in great shape but make sure you have a tech who can work on it should anything ever go wrong. It’s a heavy synthesizer and shipping will always be a real expense if you don’t have a local tech. Also– you can ignore the “Arpeggiator / Sequencer” part of eBay’s pre-populated product description, that’s inaccurate.”
Click here to visit listing on eBay

2600, 3604, ARP @ 08 March 2017, Comments Off on ARP 2600 with ARP 3604 Keyboard

2600 “The synth has remained in my private studio since returning from Phil and has had minimal use over the years.
This Arp 2600 is in full working condition with minor cosmetic blemishes.
The 3604 Keyboard is in great shape – bushings / keys play very well.
NOTE: there is one broken potentiometer cap on the Sample & Hold “rate” (see photo). This is due to a little-lite falling from a shelf.
NOTE: ebay lists “Arpeggiator” and “Sequencer” under the items features, obviously this is not the case.”
Click here to visit listing on eBay

2600, 3604, ARP @ 01 February 2017, Comments Off on ARP 2600 with ARP 3604

arp_23600 “you are bidding on a fully restored ARP 2600 ‘Tonus’ model and 3604 music keyboard

all sub – modules are original,

VCO’s are based on the 4027-1 sub modules

filter section is based on the 4012 ‘Moog’ sub module

service report included

come complete with both case and cabinet lids

metal hardware clips on cases have signs of rust and some tolex shows signs of age” Click here to visit listing on eBay

2600, 3604, ARP @ 30 November 2016, Comments Off on ARP 2600 with ARP 3604 Keyboard

26003604 ” For auction is an ARP 2600 v3 analog synthesizer with case cover and the coveted copper-cased 4012 Moog-ladder-filter-type filter as well as an original 3604 keyboard with case cover, featuring tuning, scaling, and portamento controls. The auction includes the connector cable that connects the synthesizer to the keyboard, the original power cable, seven 1/8th inch patch cables, and a plug for the filter section to defeat keyboard scaling of the filter cutoff, if desired.

This synthesizer is fully-functional. It was just serviced and cleaned by a very competent tech, and the keyboard was re-bushed.

The jacks have seen a lot of use, and are, in high-traffic patch areas, somewhat loose. Repositioning the cable (of the type included) is often required when patching in the CV region of the filter. The cable that connects the synth to the keyboard is fully functional, but is loose enough in general that you might not want to do an Edgar Winters (although there are guitar strap pegs on the edges of the keyboard!). These issues are very minor, but I wanted to be clear about them.

The tolex on the synth, the keyboard, and their case covers is original, and has wear, some slight tears, and one big tear on the bottom (see pictures). All of the fasteners are functional, but they and the other metal outer aspects on the case are worn with some spotting. One of the feet is loose, but simply requires tightening from inside the case. The faces of the synthesizer and of the keyboard are in good condition, and feature original caps and knobs.

This sale is undoubtedly one I will live to regret. I bought this synthesizer in 2006, and it has been one of the best synthesizers I have ever owned. I have used it in countless recordings, and it has served me well. It has lived in my cool, dry, smoke-free studio, and has been treated with care and respect. I am only selling it because I need funding for a business venture.” Click here to visit listing on eBay

2600, 3604, ARP @ 28 September 2016, Comments Off on ARP 2600 with 3604 Keyboard

26003604 “ACCESSORIES – This item includes all the original accessories:power cord, keyboard cable, patch cables (listed above), manual, and 13 “Front Panel Facsimile” settings recall sheets. Otherwise it comes only as seen in photos, does not include any other accessories.

PHYSICAL CONDITION – Excellent. Both synthesizer and keyboard have a few very light scratches. The metal hardware & corner pieces are slightly oxidized. All parts are original. This is close to museum condition as you will find!

WORKING CONDITION – Excellent: The synth was just serviced to bring up to optimal working condition. The power supply caps were replaced and a number of age related issues were corrected” Click here to visit listing on eBay

3604, ARP @ 03 August 2016, Comments Off on ARP 3604-P

3604p “Up for Auction is a ARP 3604P Keyboard that combines with the ARP Synth 2600 (not included). I have not tested the keyboard but it appears to be in very nice shape. Sold As Is.” Click here to visit listing on eBay

2600, 3604, ARP @ 13 July 2016, Comments Off on ARP 2600 with ARP 3604-P Keyboard

arp 2600 “Up for auction is an ARP 2600 synthesizer that has been in storage for over 30 years. Included are the lids or covers for both the main unit and the keyboard, a few patch cords as seen in the photo, and a quick start manual (original) and an owners manual (original). Please ask all questions before you bid. Item is being sold AS-IS please if your in the area come and inspect.” Click here to visit listing on eBay

2600, 3604, ARP @ 29 June 2016, Comments Off on ARP 2600 with ARP 3604P Keyboard

26003604 “I bought this as a collectors grade piece, but I just don’t use it enough to justify keeping it. It’s barely be used & sounds better then anything you’ve ever heard. There is 1 tiny flaw in the case, where it was bumped by another synth. The restoration work alone cost $4272.70USD. I’m including the power switcher from UK to USA voltage & the manuals.

Remarks: Although these are not rare by some vintage synth standards, finding an Arp 2600 in anything approaching even good condition is a real challenge in 2014. This is why we invest such a lot of time, resources and money into getting them restored to the highest possible level that can be achieved – a FULL cosmetic and operational project restoration!

This Arp 2600 comes with a 3604P keyboard controller, original Arp power cable, keyboard-to-synth cable, and runs EU 220V. The actual version is a 2600P V3.0, manufactured between 1972 to 1974.

Original Arp Filter for this model (un-encapsulated) 4072

VCOs are original (encapsulated) Arp 4027-1

VCA is (encapsulated) 4019

The restoration work we invest into the Arp 2600 is extensive (what we term Total Restoration). The work includes re-Tolexing the cabinets & lids, stripping the panels to bare metal and having them professionally repainted and screen-printed. We have all the sliders and sockets deep cleaned and the whole synth is electronically restored including the a PSU rebuild/re-cap etc. In addition, we have fitted a brand new 17 inch Acutronics Reverb Tank, and a full set of brand new slider caps.

This RL Music prepared Arp 2600 is over 40 years old, and is in ‘as-new’ condition. On average we spend around £2800 GBP just in restoration costs for these models (synth & keys), so there is no equivalent in terms of quality offered by any person, or business, in the world. If you have been looking to own the ‘perfect’ Arp 2600 then look no further. These highly pro-restored examples are all sold with a full 6 months warranty.” Click here to visit listing on eBay

3604, ARP @ 16 March 2016, Comments Off on ARP 3604-P Keyboard for ARP 2600

260 “Here is a serviced Arp 2600 keyboard. Looks and works good.” Click here to visit listing on eBay

2500, 3604, ARP @ 20 January 2016, Comments Off on ARP 2600 with 3604P Keyboard

2600 “ARP 2600P Synthesizer with 3604P Keyboard
Comes with keyboard connection cable (original) and power cable (not original)

Up for auction is the incredible ARP 2600P Synthesizer with 3604P Keyboard. This is a functioning unit (with the exception of the issues listed below) and is cosmetically in great shape for being over 40 years old!

With minimal restoration this classic analog synthesizer could be restored to is original glory.

Serial Numbers: 26958 (synth) 36958 (keyboard)

Known Issues: Reverb unit is not functioning, Sine Wave normal on VCO-1 not functioning, Internal speakers not functioning, Cable between keyboard and synth unit works but has intermittent connection, crackling sound on sliders (will go away after being exercised)” Click here to visit listing on eBay