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CONTENT
1. INTRODUCTION.................................................................... ..........1
2. TECHNICAL SPECIFICATION ........................................................1
3. BLOCK DIAGRAM........................................................................\
..2
4. SCHEMATIC DIAGRAM..................................................................3
5. PCB LAYOUT........................................................................\
..........4
6. TEST PROCEDURE........................................................................\
5
7. EXPLODED VIEW & ME CHANICAL PARTS LIST.........................15
8. BOM ........................................................................\
......................17
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Connectors 1/4jack
Type RF filtered, servo balanced input
Impedance 30 Kohm balanced, 22 Kohm unbalanc ed
Max. input level +26 dBu balanced and Unbalanc ed
AUDIO INPUT
CMRR T yp. 40dB,>55dB@1 kHz
Connectors 1/4 jack
Type Balanced
Min. output impedanc e 100 Ohm AUDIO OUTPUT
Max. output level +26 dBu balanced
Frequency response 10Hz to 30kHz, +/-1dB(FLA T)
S/N >1 10dB, unweighted, 22Hz to 22kHz SYST EM
SPECIFICA TIONS THD 0.005% typ.@ 0 dBu, 1khz, (unity gain), FLA T
INDICA TORS Input level CLIP LED display: +7dBu
AC adaptor USA/Canada 120V~, 60Hz
U.K./Australia 240v ~, 50Hz
Europe 230V~, 50Hz POWER SUPPL Y
Power consumption 5W
Dimension 130(W)×1 17(D)×45(H)mm(5.1 ×4 .6 ×1.7 ) PHYSICAL Net weight 0.8kg
z 16 effects preset
z 2-channel input and output connectors are compatible with balanced JACK
z Front panel LED indicator for clip and power on
z Accurate level control
