General Music Generalmusic Equinox Pro 88 key workstation synthesizer - Price: $450 in Flowery Branch, Georgia

The Equinox Pro is the 88 weighted key version of the Equinox series keyboards. It is the one that came with the scsi interface built in from the factory to give you access to sample libraries. This is in perfect condition and includes the 3 ring binder manual with the operating system disks and a disk I downloaded from their site with sounds and patterns you can load. The floppy drive works perfectly, all of the keys have the hammer action that feels like a baby grand. Push a button and you have a B3 with rotating Leslie and the slide controls become drawbars. Here is a list of specs. 
WAV, AIFF, Sound Designer, Akai and Kurzweil formats are supported in the sampler mode
Keyboard 88 keys with hammer action and aftertouch
Polyphony 64 notes max
Sounds 1.200 PCM sounds + 16 piano sounds (PRO2 library)
Performances 112 performances + 16 drawbar performances
Effects Fully programmable DSP (85 different digital setero effects)
Controls Volume, input slider, pitch&modulation wheels, 8 multifunction sliders, 8 controllers buttons,
dial, transpose, octave, solo, fx off, keypad
Display Graphic LCD 128 x 64, backlit
Multiparts 32 parts (16 real-time + 16 sequencer)
Sequencer 16 songs, 16 tracks, 250.000 events, advanced microscope editing, groove quantize, 1/192
resolution
Groove Machine with 512 patterns including "shuffle"
More then 1.000 pre-programmed (editables)
Arpeggiator 16 pattern presets
Disk Drive Load, save, delete, format (720 Kb - 1.44MB - 1.62MB), utility
Connections Stereo outputs, 2 aux output, stereo inputs with gain control, computer host (PC1, PC2, Mac),
damper pedal, volume pedal, 2 programmable pedals, 2 MIDI In/2 Out/2 Thru, 2 headphones
Extra Updatable operating system; internal 2MB D-RAM
Dimensions
(W x H x D)
1.390 x 260 x 490 mm /
54,7" x 10,2" x 19,3"
Weight 22,5 kg / 49,5 lbs
This is a monster keyboard. Local pickup only. Located in Flowery Branch, GA. Thanks for stopping to take a look.