Kurzweil ARTIS 88 Key Stage Piano

Specifications:

Keyboard

-88 note fully-weighted hammer-action with velocity sensitive keys
(Fatar TP100)
Display

 - 240x64 pixel monochrome LCD with front-panel contrast adjust
Polyphony

 - 128 Voice Polyphony, dynamically allocated
Multitimbra

- l - 16 parts (one per MIDI channel)
Quick Split/Layer

 - Easy access with adjustable relative volume (up to 4 zones)
Factory Programs

 - 256 stunning factory Programs featuring the all new German Grand Piano along with a wide selection of sounds from the acclaimed PC3 and KORE 64™ expansion (download full "object list" here)
User Programs

 - 256
Factory Multis

 - 256 factory-crafted Multis - featuring up to 4 independent zones
User Multis

 - 256
General MIDI

 - No
Master EQ Section

 - Dedicated front-panel 3-band EQ with sweepable mid and on/off switch
Effects

 - Over 1000 complex effect chains, incorporated into programs featuring our award winning effects - reverbs, delays, chorus, flange, phaser, EQs, distortions, rotary speaker simulators, compressors, and more
• 16 total FX units
(chains can not be edited, but a chain can be selected in Multi Mode)
Controllers

• 1 pitch wheel
• 1 modulation wheel
• 9 front panel sliders
• 9 KB3 control switches/control/zone mute switches
• 1 variation switch
• 2 transpose switches
• 2 switch pedal inputs, each supporting single or dual, switch or half-damper* pedals (1 switch/sustain pedal is included)
• 1 continuous control pedal input
(*for MIDI controller functionality only)

Analog Output 

• Two 1/4" balanced TRS analog (24-bit DACs)
• +21dBu maximum output
• 400Ω balanced source impedance
Audio Inputs

One stereo 1/8" back-panel input for connecting your favorite MP3 player or other audio source for accompaniment playback
Headphones   

• 1 front panel 1/4" headphone output
• 130mW into 32 ohm headphones
MIDI    

In, Out
USB    

• Complete MIDI functionality over USB
• User program/multi file transfer to/from PC/Mac/Flash Drive
• Operating System updates from PC/Mac/Flash Drive
FREE OS Updates    

OS updates over USB and/or Flash Drive
Height:    (5.5") (14cm)
Depth:    (15.5") (39.5cm)
Length:    (54.5") (138.5cm)
Weight:    (46 lb.) (21 kg)
Power:    Internal Power Supply, free voltage 90-265V AC 50-60Hz, 10 Watts