Ensoniq SQ-80

Released in 1987

The Ensoniq SQ-80 is an eight-voice, polyphonic, poly-timbral synthesizer, capable of playing eight different sounds at once, with dynamic stereo panning for each voice. It's a wavetable synth with 75 waveforms, analog filter and VCAs, a 61-note keyboard with velocity and aftertouch, and a floppy disk drive for storing patches and sequences.

Ensoniq SQ-80
All photos are copyrighted by Syntaur, and may not be used without permission.

We stock both NEW and USED parts; all used electronic parts are tested and guaranteed working.

This listing reflects our current inventory and is updated in real time. If a part is shown as Out of Stock, we typically don't know when or if we might have it again - but click on the part for more info, and then you will be able to sign up for an alert when we do have it available again. By including out of stock parts in our listings, we hope to offer customers a more complete and useful resource.

We cannot diagnose repair issues by phone or email. For technical questions, we suggest posting on our Forums, where our techs - as well as other users - can offer help.

Filter
Category

All
Batteries
Books/Manuals
Cables
Circuit boards
Displays
Electronic Components
Hardware
Jacks & Connectors
Keybed Parts
Keys
Knobs & Buttons
Music Rests
Other
Panel controls
Pedals
Power Adapters
Sounds
Speakers
Transformers
AC line filter/cord receptacle
AC line filter/cord receptacle
$4.95 (Part #4015)
Click for details
Battery, 3V lithium
Battery, 3V lithium
$17.95 (Part #4861)
Click for details
Button, dark gray, Ensoniq
Button, dark gray, Ensoniq
$1.95 (Part #4051)
Click for details
Button, light gray, Ensoniq
Button, light gray, Ensoniq
$1.95 (Part #4863)
Click for details
Button, red, Ensoniq
Button, red, Ensoniq
$1.95 (Part #4864)
Click for details
Button, teal, Ensoniq
Button, teal, Ensoniq
$1.95 (Part #4865)
Click for details
Cartridge receptacle, Ensoniq
Cartridge receptacle, Ensoniq
$19.95 (Part #4031)
Click for details
Crystal, 4.00000 MHz
Crystal, 4.00000 MHz
$2.95 (Part #8371)
Click for details
Disk drive faceplate, black
Disk drive faceplate, black
$14.95 (Part #4003)
Click for details
Disk drive, 3.5-inch
Disk drive, 3.5-inch
$89.95 (Part #4202)
Click for details
Display bezel, for ESQ-1/SQ-80
Display bezel, for ESQ-1/SQ-80
$9.95 (Part #4048)
Click for details
Display board, Ensoniq SQ-80
Display board, Ensoniq SQ-80
$169.95 (Part #4369)
Click for details
Display standoff, Ensoniq
Display standoff, Ensoniq
$0.95 (Part #4683)
Click for details
EEPROM cartridge, ESQ-1/SQ-80
EEPROM cartridge, ESQ-1/SQ-80
$59.95 (Part #ESQRAM)
Click for details
EPROM chip set, SQ-80 OS 1.80
EPROM chip set, SQ-80 OS 1.80
$34.95 (Part #SQ80EP)
Click for details
Fuse holder
Fuse holder
$4.95 (Part #4014)
Click for details
IC, 1772 disk drive controller chip
IC, 1772 disk drive controller chip
$34.95 (Part #4584)
Click for details
IC, 2681 UART chip
IC, 2681 UART chip
$16.95 (Part #4065)
Click for details
IC, 4028 decoder
IC, 4028 decoder
$2.95 (Part #1945)
Click for details
IC, 4051 multiplexer chip
IC, 4051 multiplexer chip
$2.95 (Part #4319)
Click for details
IC, 5503000301 Ensoniq Q-chip
IC, 5503000301 Ensoniq Q-chip
$39.95 (Part #4789)
Click for details
IC, 556 dual timer
IC, 556 dual timer
$2.95 (Part #2586)
Click for details
IC, 6N138 optocoupler
IC, 6N138 optocoupler
$2.95 (Part #2892)
Click for details
IC, 7406 hex inverter
IC, 7406 hex inverter
$2.95 (Part #3392)
Click for details
IC, 7407 hex buffer/driver chip
IC, 7407 hex buffer/driver chip
$2.95 (Part #3397)
Click for details
IC, 74HC138 3 to 8 multiplexer
IC, 74HC138 3 to 8 multiplexer
$1.95 (Part #8125)
Click for details
IC, 74LS00N quad gate
IC, 74LS00N quad gate
$2.95 (Part #3429)
Click for details
IC, 74LS04 hex inverter
IC, 74LS04 hex inverter
$2.95 (Part #3147)
Click for details
IC, 74LS377 octal flip-flop
IC, 74LS377 octal flip-flop
$3.95 (Part #5213)
Click for details
IC, 74LS74 dual flip-flop
IC, 74LS74 dual flip-flop
$2.95 (Part #3396)
Click for details
IC, CEM3360/AS3360 VCA chip
IC, CEM3360/AS3360 VCA chip
$11.95 (Part #4063)
Click for details
IC, CEM3379 signal processor chip
IC, CEM3379 signal processor chip
$37.95 (Part #4064)
Click for details
IC, D43256 memory chip
IC, D43256 memory chip
$10.95 (Part #4337)
Click for details
IC, LM311 comparator
IC, LM311 comparator
$2.95 (Part #2560)
Click for details
IC, SSM2300 multiplex chip
IC, SSM2300 multiplex chip
$24.95 (Part #4045)
Click for details
IC, TL081 op amp
IC, TL081 op amp
$2.95 (Part #4260)
Click for details
IC, TL084 op amp
IC, TL084 op amp
$2.95 (Part #4192)
Click for details
IC, TL4810BN display driver
IC, TL4810BN display driver
$11.95 (Part #4332)
Click for details
Key bushing, rubber
Key bushing, rubber
$0.45 (Part #4344)
Click for details
Key return springs, pkg of 10
Key return springs, pkg of 10
$4.95 (Part #KEYSP1X)
Click for details
Keybed chassis, 61-note
Keybed chassis, 61-note
$59.95 (Part #4696)
Click for details
Keyboard coil board, lower, Ensoniq
Keyboard coil board, lower, Ensoniq
(Some SQ-80s use two separate coil boards which join together with a brown connector.)
$39.95 (Part #4371)
Click for details
Keyboard coil board, upper, Ensoniq
Keyboard coil board, upper, Ensoniq
(Some SQ-80s use two separate coil boards which join together with a brown connector.)
$39.95 (Part #4372)
Click for details
Keyboard coil boards, Ensoniq
Keyboard coil boards, Ensoniq
(Some SQ-80s use coil boards joined together with a soldered ribbon cable.)
$59.95 (Part #4695)
Click for details
Keyboard Rebuild Kit, for Ensoniq SQ-80 & EPS
Keyboard Rebuild Kit, for Ensoniq SQ-80 & EPS
$89.95 (Part #SQ80KC)
Click for details
KPC circuit board, Ensoniq
KPC circuit board, Ensoniq
$42.95 (Part #4007)
Click for details
Main board, Ensoniq SQ-80
Main board, Ensoniq SQ-80
$109.95 (Part #4477)
Click for details
MIDI jack, female
MIDI jack, female
$6.95 (Part #5085)
Click for details
Musician's Manual, Ensoniq SQ-80, pdf file
$6.95 (Part #SQ80MN)
Click for details
Nut for 1/4-inch phone jack
Nut for 1/4-inch phone jack
$0.95 (Part #4061)
Click for details
Pedal, damper-style
Pedal, damper-style
$34.95 (Part #VFP110)
Click for details
Pedal, Expression/Control
Pedal, Expression/Control
$52.95 (Part #VP26U)
Click for details
Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For Sustain and Sequencer Ft Sw, Tape Out, Tape In
$10.95 (Part #4334)
Click for details
Phone jack, 1/4-inch, 3-pin PCB mount
Phone jack, 1/4-inch, 3-pin PCB mount
For CV Pedal
$10.95 (Part #4178)
Click for details
Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Left/Phones output
$10.95 (Part #4177)
Click for details
Phone jack, 1/4-inch, 4-pin PCB mount
Phone jack, 1/4-inch, 4-pin PCB mount
For Right/Mono output
$10.95 (Part #3089)
Click for details
Pitch bend/mod wheel assy, Ensoniq
Pitch bend/mod wheel assy, Ensoniq
$24.95 (Part #4035)
Click for details
Pitch bend/mod wheel panel, Ensoniq SQ-80
Pitch bend/mod wheel panel, Ensoniq SQ-80
$32.95 (Part #4037)
Click for details
Pitch bend/mod wheel, Ensoniq
Pitch bend/mod wheel, Ensoniq
$8.95 (Part #4098)
Click for details
Potentiometer, 10KB rotary
Potentiometer, 10KB rotary
For pitch/mod wheel
$11.95 (Part #4510)
Click for details
Power cord, IEC
Power cord, IEC
$7.95 (Part #PC)
Click for details
Power supply board, Ensoniq
Power supply board, Ensoniq
$54.95 (Part #4077)
Click for details
Power switch, rocker type
Power switch, rocker type
$6.95 (Part #4020)
Click for details
Pushbutton tact switches, pkg of 10
Pushbutton tact switches, pkg of 10
$19.95 (Part #4004X)
Click for details
Ribbon cable, 14-inch, 20-pin
Ribbon cable, 14-inch, 20-pin
Main board to keyboard
$7.95 (Part #4089)
Click for details
Ribbon cable, 34-inch, 34-pin
Ribbon cable, 34-inch, 34-pin
Main board to disk drive
$9.95 (Part #4084)
Click for details
Rubber foot, 3/8-inch tall
Rubber foot, 3/8-inch tall
$1.95 (Part #4021)
Click for details
Rubber stop for pitch/mod wheel
Rubber stop for pitch/mod wheel
$2.95 (Part #4606)
Click for details
Screws, black, hex-head, pkg of 4
Screws, black, hex-head, pkg of 4
For top panel
$6.95 (Part #3382)
Click for details
Screws, black, package of 5
Screws, black, package of 5
For keybed
$4.95 (Part #3292)
Click for details
Screws, black, pkg of 10
Screws, black, pkg of 10
For display, data entry, main board
$2.95 (Part #2141)
Click for details
Screws, black, pkg of 4
Screws, black, pkg of 4
For pitch bend/mod panel, from bottom panel
$1.95 (Part #2198)
Click for details
Screws, black, pkg of 5
Screws, black, pkg of 5
For front panel without brass inserts
$6.95 (Part #3240)
Click for details
Slide potentiometer, 10KB, 30mm
Slide potentiometer, 10KB, 30mm
For Volume or Data
$16.95 (Part #4005)
Click for details
Slider knob, Ensoniq
Slider knob, Ensoniq
$6.95 (Part #4022)
Click for details
Spring for pitch bend wheel
Spring for pitch bend wheel
$3.95 (Part #4028)
Click for details
Spring stop ring, for pitch wheel
Spring stop ring, for pitch wheel
$0.95 (Part #8085)
Click for details
Style 38P key, black note
Style 38P key, black note
$9.95 (Part #K38PBL)
Click for details
Style 38P key, note A
$10.95 (Part #K38PA)
Click for details
Style 38P key, note B
$10.95 (Part #K38PB)
Click for details
Style 38P key, note C
$10.95 (Part #K38PC)
Click for details
Style 38P key, note D
$10.95 (Part #K38PD)
Click for details
Style 38P key, note E
$10.95 (Part #K38PE)
Click for details
Style 38P key, note F
$10.95 (Part #K38PF)
Click for details
Style 38P key, note G
$10.95 (Part #K38PG)
Click for details
Style 38P key, top C note
$14.95 (Part #K38PC8)
Click for details
Style 38W key, black note
Style 38W key, black note
$9.95 (Part #K38WBL)
Click for details
Style 38W key, note A
Style 38W key, note A
$10.95 (Part #K38WA)
Click for details
Style 38W key, note B
$10.95 (Part #K38WB)
Click for details
Style 38W key, note C
$10.95 (Part #K38WC)
Click for details
Style 38W key, note D
$10.95 (Part #K38WD)
Click for details
Style 38W key, note E
$10.95 (Part #K38WE)
Click for details
Style 38W key, note F
$10.95 (Part #K38WF)
Click for details
Style 38W key, note G
$10.95 (Part #K38WG)
Click for details
Style 38W key, top C note
$16.95 (Part #K38WC8)
Click for details
Transformer, Ensoniq
Transformer, Ensoniq
$49.95 (Part #4340)
Click for details
Transistor, 2N3904
Transistor, 2N3904
$1.95 (Part #5176)
Click for details
Transistor, MJE182
Transistor, MJE182
$2.95 (Part #2630)
Click for details
Voltage regulator, 7805
Voltage regulator, 7805
$2.95 (Part #2256)
Click for details
Voltage regulator, 7812
Voltage regulator, 7812
$2.95 (Part #1861)
Click for details
Voltage regulator, 7912
Voltage regulator, 7912
$2.95 (Part #1739)
Click for details
Voltage regulator, LM2925T
Voltage regulator, LM2925T
$4.95 (Part #2613)
Click for details