Yamaha REX50 - Manual (Page 31)

6: SPECIFICATIONS
ELECTRICAL CHARACTERISTICS
Effect Freq. Response 20 Hz —12 kHz
Dynamic Range Effect: 74 dB
Direct: 80 dB
Distortion 0.1% max. @ 1 kHz
INPUT
Number of Channels Unbalanced x 2
(Phone Jack)
Nominal Level - 10 dBm
Impedance < 5 0 0 k-ohms
Level Control Rotary, continuous
Level Monitor 3-segment LED
A/D, D/A CONVERSION
Number of Channels 1
Sampling Freq. 31.25 kHz
Quantization 16 bits
OUTPUT
Number of Channels Unbalanced x 2
(Phone Jack)
Nominal Level -10 dBm
Impedance > 10 k-ohms
Mixing Effect only, effect -t-
direct signal
MEMORY
Presets (ROM) 1 - 3 0
User Memory (RAM) 3 1 — 9 0 (Battery Backup)
MIDI CONTROL Memory selection ( 1 — 9 0 )
by MIDI program change
number.
MIDI triggering of programs
14 and 16.
MIDI base key selection
for program 17.
FRONT PANEL
Keys
Display
MEMORY, PARAM,
INCREMENT, DECREMENT,
STORE, RECALL,
UTILITY, BYPASS
16 char. X 2 line LCD
2-digit 7-segment LED
REAR PANEL
Control LEVEL
Footswitch Jacks BYPASS, MEMORY
INPUT/OUTPUT Jacks 1/4" monaural phone jacks
MIDI Terminals
IN
STEREO MIX Switch ON/OFF
GENERAL
Power Supply U.S. & Canada:
120 VAC, 15W
General Model:
220-240 VAC, 15W
Dimensions 274 X 44 X 196.2 mm
( W x H x D ) (10-3/4" X 1-3/4" X 7-3/4")
Weight 1.7 kg (3 lbs. 12 ozs.)
•0 dB = 0.775 Vr.m.s.
* Specifications and appearance subject to change without notice.
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