*INCLUDES ROAD CASE, PRINTED OPERATIONAL MANUAL 1.7,  & AC CORD*

2607 Condition - Excellent, (has a ding in lower left corner, see photo)

Features of the CMS 2607: 

6 spaces high, yes! 10.5 inches.

Heavy duty .100 thick, precision machined front panel.

Sturdy, custom designed rear enclosure.

Octave switches.

Sync switch that syncs VCO-1 to VCO-3.

VCO2 and VCO3 produce all 4 waveforms!

Uses the discrete wave-shapers from the 2500 - they sound much better and produce better shaped waveforms.

Both VCO-2 and VCO-3 actually produce a sine wave, not a rounded triangle like on the ARP 2600.

PWM on all 3 VCOs.

The famous CMS 4012 CX filter comes standard issue. Better sounding but true to the original design of the early 2600 filter.

The filter has 2 modes: CMS and ARP. The ARP mode maintains the original factory 4012 circuit. The CMS mode features the CMS 9004 dual mode filter.

The VCF has an additional High pass / Pseudo-notch out depending on the mode switch setting.

Improved AR generator circuit.

3 position time range selectors on both envelope generators.

CMS 4019CX high slew rate VCA is standard equipment.

Voltage processor 2 becomes the Post Filter Distortion circuit from the ARP Centaur when the PFD switch is engaged.

Schmitt trigger or trigger detector for externally triggering Envelopes, SH, Etc. Doubles as a distortion device.

Separate Ring Modulator, AC / DC switches facilitate a 2nd VCA.

A dedicated LFO with sine and square outputs.

S/H clock has sine and square outputs for additional LFO modulation.

Improved Electronic Switch has: External trigger jack, clock trigger switch, manual advance, alternating gate output mode.

17 inch, 3 spring, reverb tank with overdrive circuit - now internally mounted.

Pedal circuit with front panel output jack.

Inverted ADSR output jack.

Rear CV buss and Gate buss inputs.

Duplicate main audio output jack on rear panel - 1/4 inch.

Convenient front panel CV and Gate output jacks. Can be used as front CV and Gate control inputs if rear jacks are not used.

Rear mounted "slider LED disable" switch - disables the slider LEDs only.

2 1/4 inch line level outputs for stereo effects.

High quality, extended life controls.

American made enclosure and printed circuit boards.

2500 style knobs are now standard equipment.

Front panel image is impregnated into the metal - it will never wear off.

Front panel surface texture exactly matches our 2500 Euro modules.

Blue LED sliders are standard equipment.

High quality medical grade NKK toggle switches

 

Notable similarities:

Jacks: High quality US made Switchcraft .141 Tini-Jax. The exact jack used on all ARP, CMS, and Buchla products.

All critical audio processing is performed by discrete, hand selected, low noise, matched transistors.

Reliable and serviceable thru-hole construction.

Uses 4000 series sub-module design - exactly like the original ARP 2600. Interchangeable with the original ARP 2600.

3 CMS 4027-1 discrete VCO sub-modules are standard equipment.