Watch: Overview video of the Yamaha reface CP Electric Piano     Yamaha reface CP is a vintage keyboard sound engine with six incredibly detailed vintage keyboard types and five stomp box-style effects. It features 37 high quality mini keys and 128-note polyphony. USB to host allows MIDI connectivity to a USB-equipped computer or iOS device, with MIDI IN/OUT connectivity via mini-DIN. Dual 1/4 inch unbalanced line outputs and a 3.5mm aux line input allow connection to a wide range of devices. Built-in speakers and battery power ensure inspiration can strike in any place, any time. Ideal for mobile musicians, music creators, keyboardists and sound designers. Each keyboard type matches a carefully chosen Drive and Tremolo setting to provide an incredibly musical pairing. Six Keyboard Types 1) RdI, early '70s tine electric piano 2) RdII, late '70s tine electric piano 3) Wr, late '60s reed electric piano 4) Clv, 70s struck string Clavinet 5) Toy, toy piano 6) CP, Yamaha CP80 electric grand piano Five Dedicated Effects 1) Drive 2) Tremolo/Wah 3) Chorus/Phaser with adjustable depth and speed 4) Digital or Analog Delay 5) Reverb Key Product Features 128-note polyphony ensures dropout-free performance Based on the FS action found on the flagship Motif XF, HQ (High Quality) Mini Keys provide premium feel and response for fast, accurate and natural playing Sustain pedal input allows the sustain function for all electric piano sounds 2 Watt 3cm stereo speaker system lets you play any place, any time Specially designed bass reflex port technology enhances bass response for full, rich sound Battery powered - uses six AA batteries with five hours of life USB TO HOST allows MIDI connectivity to your USB-equipped computer or iOS device Dual 1/4unbalanced line outputs provide connection to mixers, audio interfaces, DI boxes and more A 3.5mm aux line input lets you connect and hear mobile devices, tablets and more through the instrument Includes Soundmondo, the free sound sharing community that lets you discover, create and share reface   Product Specifications   Amplifiers 2 Watt x 2 Speakers 3 cm x 2 Power Consumption 6 Watt (When using PA-130 power adaptor) Battery Life Approximately 5 hours Auto Power Off Yes Adaptors PA-130 or an equivalent recommended by Yamaha Batteries Six “AA” size batteries or Ni-MH rechargeable batteries Included Accessories AC adaptor/MIDI breakout cable/Owner’s Manual/Warranty Number of Keyboard Types 6 Keyboard types Effects Included Drive;Tremolo/VCM Wah;Chorus/VCM Phaser;Digital Delay/Analog-Type Delay;Reverb Width 530 mm Height 60 mm Depth 175 mm Weight 1.9 kg Number of Keys 37 keys Key Type HQ mini (High-Quality mini) Initial Touch Yes Maximum Polyphony 128 Engine SCM + AWM2 DC IN (12 V) jack Headphones 6.3 mm;stereo phone jack MIDI (mini-DIN IN/OUT) AUX IN 3.5 mm mini stereo phone jack OUTPUT L/MONO R (6.3 mm TS phone jack unbalanced) USB (TO HOST) Yes Pedal Type SUSTAIN: FC3(A) FC4(A) FC5 (optional) Half damper Yes (only connected to FC3(A)