Page 1
ACTIVE CENTER SPEAKER KSC-900CTR 3 7 63 1515 0 SERVICE MANUAL 2000-12 PRINTED IN JAPAN B51-7709-00 (4) 3397 AMPLIFIER PLASTIC CABINET ASSY L 13942296513 (W03-5036-08) (A02-2556-08) (W) (M) CORD WITH CONNECTOR DC CORD ASSY CORD WITH PINJACK (E30-5923-08) (E30-5904-08) (E30-5905-08)
Page 2
KSC-900CTR BLOCK /SCHEMATIC DIAGRAM 3 7 63 1515 0 POWER H.P.F INPUT 400Hz -12dB/oct VOLUME SPEAKER OUT 4 Q2-5 STND-BY CONTROL BATT BIAS REGULATED REMOTE POWER SUPPLY SECTION CONTROL SIGNAL LINE C101 R104 B LINE C106 C107 1u50 C123 8200P...
Page 3
KSC-900CTR EXPLODED VIEW/PARTS LIST 3 7 63 1515 0 PLASTIC CABINET (A02-2547-08) DC CORD ASSY (E30-5923-08) CORD WITH PINJACK (E30-5904-08) PLASTIC CABINET ASSY (A02-2556-08) (W) (M) BRACKET CORD WITH CONNECTOR (J19-4159-08) (E30-5905-08) BRACKET (J19-4158-08) SCREW SET L 13942296513 (N99-2127-08) CASE φ3x10 (BLK)
KSC-900CTR SPECIFICATIONS 3 7 63 1515 0 [AMPLIFIER] Audio Max. Power Output ..........................35W Rated Power Output ..........................20W Frequency Response ......................400 ~ 50,000Hz Signal to Noise Ratio ..........................85dB Total Harmonic Distortion ........................≤ 0.15% Sensitivity ....................Vol Max. 200mV / Vol Min. 5000mV Power Supply Operating Voltage (-GND) ........................