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PRO R3
제조사명 ALESIS
- 탑 퀄리티 사운드
- 모든 용도에 대답하는 풍부한 리버브·효과·타입
- 새로운 프로용 리바브를 묻는 프리/포스트이펙트
- 90 pre-set·프로그램과 90 유저·메모리
- 간편하고 빠른 조작성

Frequeney Response 20 Hz-20 kHz
Dynamic Range 80 dB (typical)
Distortion Less than 0.1% (1 kHz, max. level)
Input/ Number of Channels 2 (phone jack)
Input/ Nominal Level -10 db
Input/ Impedance 20 k ohm (Stereo), 10 k ohm (L-Mono)
Output/ Number of Channels 2 ( Phone jack)
Output/ Nominal Level -10dB
Output/ Impedance 20 k ohm (Stereo) , 10 k ohm (L-Mono)
AD Converstion 16 bit
DA Conversion 16 bit
Sampling Frequency 44.1 kHz
Program Memories 99
Front Panel/ Switches Arrow Up, Arrow Down, MIDI, Store, Power
Front Panel/ Rotary controls Input Level, Mix Balance, Delay, Decay, Level
Front Panel/ Display 7-segment LED x 2 Peak, LR Delay, Decay, Level
Rear Panel/ Jacks Input L (Mono), R Output L (Mono), R
Rear Panel/ DIN MIDI In
Rear Panel/ DC 12V In
AC Adaptor DC 12V
Dimensions (W x H x D) 480 x 45 x 232 mm (18.9" x 1.8" x 9.1")
Weight 2.5kg (5.5 lb)