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, 3620, ARP @ 17 June 2020, Comments Off on ARP 2600 with ARP 3620 Keyboard

“Beautiful Arp 2600 that has been in storage for a long, long time. It is intact-all slider caps are in place as you can see as well as all jacks and switches. There were some professional modifications done by the previous owner (switches/jacks at ADSR and switches on 3620 kybd, and a pot above the kybd CV in the filter section- see pics). I never took the time to determine what the mods did, but you can surmise. I turned it on about 2 months ago, and all three oscillators were working, however after literally sitting for years (it has been more than a decade), it’s going to need a thorough going over by a specialist. If I were the buyer, that would be the first on the list- have it completely gone through, cleaned and brought to spec. If you’re gonna invest in one of these, this one is worthy of your consideration mainly because it’s a very clean unit (no signs of any physical or psychological abuse)! ” Click here to visit listing on eBay

2600, 3620, ARP @ 27 May 2020, Comments Off on ARP 2600 with ARP 3620 Keyboard

“ALL GEAR IS TESTED AND GUARANTEED TO BE 100%

ANY NOTABLE COSMETIC OR FUNCTIONAL ISSUES WILL BE NOTED BELOW IN RED.

THE PHOTOS THAT ARE SHOWN ABOVE ARE OF THE ACTUAL ITEM YOU WILL RECEIVE.

Seven non-original slider caps (in filter section)
Scratches/scuffs on panel near Ring Modulator input 1 slider
Four non-original chassis screws
Tolex peeling near top of unit
Some corroded metal hardware on case exterior (latches, corner guards, etc.)—see photos
Some corrosion on 3620 Tinijax & 1/4′ washers—see photos

2600 Features

2601 with 3620 keyboard
2601 S/N: 26010605
3620 S/N: 36200605” 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

2600, ARP @ 11 December 2019, Comments Off on ARP 2600

“This is a rare ARP 2601 V3.0 2601-0721 vintage synthesizer with orange lettering. This synthesizer was originally used at a local college and was very well taken care of. It received a face lift by Phil Cirocco which included a rebuild power supply, repaired the 4072 filter, replace w/ blk Odyssey type 1, replace washers and cleaned nuts, front panel restoration, cleaned and lube sliders, cleaned circuit boards and inside chassis, received a full calibration, and comes with 2 original power cords.

The unit does have some rust on the case corners which you can see in the pictures. It also has a mark on the case but the synthesizer itself is in nice condition, especially after the work which was done on it. Again, the unit was maintained very well and kept inside at the college. It is fully functional and tested by Phil Cirocco after all of the work was completed.” Click here to visit listing on eBay

2600, ARP @ 30 October 2019, Comments Off on ARP 2600 Project Machine

“For yourconsideration is an ARP 2600P (Version 4.0) analog Synthesizer (nokeyboard) for restoration. Judging by the writing on the inside ofthe cabinet near the spring reverb unit are the markings 4P. I haveevery reason to believe that this is the original cabinet which datesthe manufacturing year to be 1974. During this time ARP was using the4012 Low Pass Ladder Filter which was essentially a copy of the Moogdesign. This led to a patent dispute forcing ARP to change their LPFdesign for use in later models. Back in the early 1980’s I designedand built my own analog synths and had an absolute blast using them.Then interests shifted and I moved on to other hobbies. Several yearsago I got the “bug” to get back into analog synths and I acquiredthis 2600 with the intention of restoring it to it’s full beautyafter I retired. During that time I found Synthesizers.com and builta beautiful modular synth I know now I’ll never part with. I’ve beenretired almost 2 ½ years and now that I have my “dream”modular synth I have no motivation to restore the 2600. I would loveto see this instrument go to someone who will bring this classic backto it’s full potential. I never powered up the synthesizer since Ihad it so I don’t know it’s current electrical condition. With thatbeing said the synth should be restored by someone who is experiencedin this type of vintage equipment. The wood cabinet is in good shapebut the tolex covering will need patching or replaced. The frontpanel is also in great shape however please look very closely at thephotos. There are some sliders missing the caps and also some of the stems are broken off flush with the panel. The slider controls willhave to cleaned and possibly replaced. All of the circuit boards,wiring harnesses and the spring reverb assembly are intact. There’sno carrying handle and I have some of the hardware removed to takephotos of the inside of the cabinet which will go back in place. ” 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, 3620, ARP @ 16 October 2019, Comments Off on ARP 2600 with ARP 3620 Keyboard

“Arp 2600 semi-modular synthesizer with 3620 keyboard
Electronics have been recently maintained and are in full working order
Original Tolex with minor aging/wear, no major rips or tears. ” Click here to visit listing on eBay

2600, ARP @ 09 October 2019, Comments Off on ARP 2600 with Roland MPU-101

“ARP 2600 v.2 with 3604P keyboard in GOOD condition, plus manuals and extras.
Here is a unique opportunity to own a rare, collectible analog synthesizer classic.
TONUS U.S.A.1971-72 (version 2) with the model 3604-P keyboard and cable – Cinch Jones connectors.

THE ROLAND MPU-101 MIDI – CV converter IS INCLUDED in mint condition with original manual.
** SORRY, LOCAL PICKUP ONLY **

LOCATION DISCLOSURE:
I live on the Cumberland Plateau in middle Tennessee between Nashville and Knoxville.

The included extras:
owner’s manual (quality photocopy and pdf ),
service manual (professionally bound photocopy and pdf)
ARP 2600 Patch Book (quality photocopy and pdf)
ARP 2600 Front Panel Facsimile (blank patch sheets)
custom-made 1/8″ mini phone patch cables (Switchcraft plug)
1/8″ to 1/4″ phone cables
several vintage grey cables with the molded plugs and 1/4″ phone adapters
spare AC line cords

ONE MODIFICATION:
* Switchcraft 1/4” phone jacks added to the front panel.
(one for the pre-amplifier input and two more for the left and right stereo outputs) Very convenient.
*** otherwise, 100% original inside and out ***

KNOWN PROBLEMS:
* No audio from the right speaker and line output.
* The 3604P keyboard contacts will need cleaning.
* One missing slider cap broke off long ago, but the slider pot is still good.
(See the photo of the right speaker volume slider pot)
Please note that this has nothing to do with the first “no audio” problem listed above.

*** other than that, ALL modules and controls function 100% ***
The synthesizer may be used in its current condition.
I am still using it as-is with the Roland MPU-101 MIDI to CV converter.” 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

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, 3620, ARP @ 13 March 2019, Comments Off on ARP 2600 with 3620 Keyboard

“Recently (about a month ago) refurbished by one of the best techs in SoCal (Montoya). It was also previously professionally maintained when I lived up north, about 4 years ago (Siegenthaler). Many 2600s are electronically flaky, and most of any of the keyboards are internally a wreck — but not this pairing. They are electronically in excellent shape, and also are in fairly good shape cosmetically.” 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

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, 3620, ARP @ 07 November 2018, Comments Off on ARP 2600 with ARP 3620 Keyboard Project Machine

“This vintage ARP is being sold for parts/repair. It does power on (you’ll need a Belkin 17952 power cable available for $20 on eBay) but is being sold as is untested and intended to be sold to someone who would like a great opportunity to buy one of these at a cheaper price for restoration or re-sale purposes. ARP itself is in nice condition shape just missing a few faders the keyboard is in rougher condition and may need more work than the ARP itself.” Click here to visit listing on eBay

2600, 3620, ARP @ 17 October 2018, Comments Off on ARP 2600 with 3620 Keyboard

“Arp 2601 Synthesizer in overall fair-to-good used condition.

You are buying as-is. I have not gone over the entire synth and checked every feature and combination but it certainly works and makes that incredible 2600 sound. Known issues are a handful of broken faders and pitch tracking issues on Osc 2. ” Click here to visit listing on eBay

2600, ARP @ 03 October 2018, Comments Off on ARP 2600 Project Machine

“This item is untested as we have no power cable that fits. The keyboard attachment is missing as well. This item is recommended for Parts & Repair ONLY. ” Click here to visit listing on eBay

2600, 3620, ARP @ 22 August 2018, Comments Off on ARP 2600 with ARP 3620 Keyboard

” Classic vintage Arp 2600 analog semi-modular synthesizer with model 3620 keyboard in absolute museum quality condition. This synth was in climate controlled storage, and unused for over 25 years of its life. It has just had a complete refurbishing and had it’s op amps upgraded by RetroLinear, and is absolutely 100% guaranteed to be in perfect operational condition. As you can see from the pictures, this synth is in immaculate cosmetic condition, with only the most minor of rub marks on the case. It’s never been on tour, or used for any live performance. It even smells new! You won’t find a cleaner or more perfectly functioning 2600 anywhere.

This is a model 2601 v1.0. Serial number 143. This version originally had op amps that didn’t sound as good as earlier versions of the 2600, but they weren’t as prone to mechanical problems. These have been replaced with upgraded op amps that combine reliability with the superior sound of the first models of the 2600. A complete listing of the recently completed overhaul is detailed below.

Remove key bed. Clean chassis, remove key bushings and replace with new. Correct geometry. Pull buss bars and springs. Clean keys and install 18 new standoffs. All tantalum caps replaced. All trim pots and sliders replaced. All flux removed and all the boards cleaned. All front panel jacks replaced. New wires installed where needed – most wires from harness saved. Noise generator power mod installed on board 5-1. Reverb gain mod installed on board 4-2. VCF mixer ac coupled mod installed on board 3. Ceramic capacitors audio mod installed on board 4-2. New power supply and sense lines installed. Audio path upgrade mod – replace all OP amps throughout. Calibrated and ground modified for reduced noise. ” Click here to visit listing on eBay

2600, 3620, ARP @ 25 July 2018, Comments Off on ARP 2600 with ARP 3620 Keyboard

“Super-rare vintage ARP 2600 Semi-Modular Analogue SynthesiSer with matching serial Duo-phonic 3620 silver livery.

They have been well looked after and loved throughout their ownership. However, like with all vintage musical equipment, they are due a service. For example, the sliders and jacks need cleaning and re-greasing. But a very well made and rare piece of equipment that is well worth the money, the time and the love! ” 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, 3620, ARP @ 27 June 2018, Comments Off on ARP 2600 with ARP 3620 Keyboard


This is ARP 2600 and ARP 3620 duophonic keyboard is now ready for another 40+ years of spectacular sound and music creation.
It is in stunning operational and visual condition. Comes with all the unique original ARP accessories: price lists, demo records, leaflets, user manuals, portamendo pedals etc as seen in the pictures #2 and onward.

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 upgrade

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

* All pitch CV trimmers replaced (OEM) in the complete pitch CV chain including
in the 3620 duophonic keyboard (to ensure extreme tuning stability)

* Factory specification calibration (or better)

* New Cinch Jones receptacle (for keyboard connector)

* All keyboard bushings replaced

Complete service documentation available on request.” 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, 3620, ARP @ 16 May 2018, Comments Off on ARP 2600 with ARP 3620 Keyboard

” Rare Arp 2601 Synthesizer. It’s time for it to be used to create music again! For many years, it was stored in a spare bedroom closet, and for years, I was going to have it restored and brought up to spec, but alas…, I ran out of time and interest… I did plug it in and turn it on… and all three oscillators generated tone, and they seemed fairly steady (no severe audible drift when tuned to A440 while on). However, I did not go through and test all of the functions and/or all the other modules.
You can see that there were some professional modifications added/done on this one (see pics). It may have been done by Phil Ciricco, the synth wizard at CMS. The quality workmanship of the switches/pots installed is evident, although I can’t say for certain:
3620 KYBD- 2 switches added on right side of controls. Function? Not sure.
VCF Potentiometer- Perhaps variable KYBD voltage control? Not sure.
ADSR- A switch installed and Sustain and Release output jacks? Not sure.
The buyer of this unit will need to invest some time and money in testing, calibration, and possibly some repairs, however the Arp 2601’s are rare and well worth the investment. All the switches, knobs are complete and the tolex has no major tears or holes. Some of the slide potentiometers are a little sticky- none are frozen, but they will need to be professionally cleaned and lubed. This unit looks excellent for being almost 40 years old- as if it lived in a recording studio most of it’s life! What you see in the pictures is what you’ll get. It is being sold as with no warranties whatsoever. I will securely pack the unit in two boxes (main unit and keyboard) and insure it for shipment to the lower 48 States of the USA only. Thank you and best wishes creating music!”
Click here to visit listing on eBay

2600, 3620, ARP @ 11 April 2018, Comments Off on ARP 2600 with ARP 3620 Keyboard

“Stunning original condition and superb working order. Complete professional service completed in February 2018 by US Arp specialist. Checked over by our resident synth expert – it is in superb working order. The front panel, controls and keyboard are all superb and undoubtedly in exceptional original condition for a 2600 of this age. The keys of the 3620 keyboard are showing some age in terms of fine scratches and scuffs but overall this is also is excellent condition. The tolex has some wear and scuffs – mostly on the edges – but nothing serious. Overall this is an outstanding example of an exceptional instrument – the best we’ve seen.” 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

2600, ARP @ 22 November 2017, Comments Off on ARP 2600

“Rare vintage Orange and Black ARP 2600 Semi-Modular Analogue Synthesiser + matching Duophonic 3620 keyboard. Original Manual included. The orange and black version is in my opinion the best of the bunch..I much prefer the sound of the filter and the looks are stunning too!” Click here to visit listing on eBay

2600, ARP @ 08 November 2017, Comments Off on ARP 2600

“Excellent, fully working condition.

There are some loose screws on one corner at the back which will need addressing by an expert with music kit. But very well and lovingly looked after throughout its life. Comes as seen in photos.

Selling my musical equipment as I am downsizing house.” Click here to visit listing on eBay

2600, 3620, ARP @ 01 November 2017, Comments Off on ARP 2600 with ARP 3620 Keyboard

“The Arp 2600 is a synth of the top league. Truly easy to use and amazing to create sounds…. This one has been fully serviced and calibrated and it will be gone through again before shipped. The unit included the original around keyboard ..

The front lid of the case is missing, therefore unit is all complete except for the front cover… They appear in eaby from time to time and also there are companies that make news ones but i rather keep equipment all original… ” Click here to visit listing on eBay