Sequential Prophet-5 Rev3 (Used)
The Sequential Prophet-5 Rev3 is one of the most iconic analog polyphonic synthesizers ever made. Originally released in the early 1980s, the Rev3 version represents the final and most refined revision of the classic Prophet-5 design. It delivers the unmistakable warm, rich tone that defined countless records, combining analog oscillators and filters with early digital control for reliable tuning and performance.
This used unit is in excellent working condition and has been serviced by Tonetweakers. It includes built-in MIDI for modern connectivity and integration. The instrument shows light cosmetic wear consistent with its age but remains in excellent operational shape. All keys, knobs, and controls function perfectly, and the synth performs with stable tuning and classic analog warmth.
Features
- 5-voice true analog polyphonic synthesizer
- Two oscillators per voice with Curtis CEM3340 VCOs
- 24 dB/oct Curtis CEM3320 low-pass filter per voice
- Poly-Mod section for complex modulation routing
- Assignable LFO and envelope modulation
- Patch memory storage for saving and recalling sounds
- Built-in MIDI interface for modern control and sequencing
- Solid wooden side panels and metal chassis
Condition
- Used, in excellent working condition
- Serviced by Tonetweakers
- Fully tested and verified
- Light cosmetic wear consistent with age
Included
- Sequential Prophet-5 Rev3 synthesizer (with built-in MIDI)
- Power cable
Technical Specifications
- Type: Analog Polyphonic Synthesizer
- Voices: 5
- Oscillators: 2 per voice (saw, triangle, and pulse waveforms)
- Filter: 24 dB/oct resonant low-pass
- Envelopes: ADSR for filter and amplifier
- Keyboard: 61 keys (no velocity or aftertouch)
- Memory: 120 patch locations (depending on revision)
- Connectivity: Audio out, CV/Gate, cassette interface, MIDI I/O
- Power: Internal AC supply
- Dimensions: 965 × 406 × 127 mm
- Weight: approx. 18 kg