Sanyo JA540 Service Manual

SERVICE MANUAL
POWER AMPLIFIER
JA540
(EUROPE)
SPECIFICATIONS
NOTE:
The below mentioned specifications are mainly based on the [HF measurements standard. They can therefore
not directly be compared with specifications based on the DIN standard or other standards.
Continuous output power ...........---- 55 W x 2 (at 8 ohms, 0.9% distortion)
Total harmonic distortion ............4-. 0.3% (50 W output, 8 ohms)
Input sensitivity and impedance
PHONO? 3. oes ef cet bw heels se es 2.5 mV/47 kohms
AUX/VIDEO/CD/TUNER/TAPE PLAY .... 150 mV/47 kohms
Phono overload level ...........-+++ 000 100 mV RMS (at 1 kHz)
Output level
TAPE REG: 2.3: bie feared ace a wave ans 150 mV
Frequency response ........-.-.000000% 20 Hz — 35 kHz (AUX/VIDEO) (+1.0 dB)
Graphic equalizer ...........000020 2 eee +10 dB (63/250/1000/4000/16000 Hz)
Loudness control response
100 HzZ/10kKHzZ ....... eee ee eee +8 dB/+4 dB
Signal to noise ratio ...... 2.2.00 eee eee 95 dB (AUX/VIDEO)
Power requirements ..........-+2-20005 AC: 220 V, 50 Hz
Powerconsumption .............000005 270 W
Dimensions (Approx.) ............-000065 420 (W) x 220 (D) x 87 (H) mm
B a a tk Sel wvimede sire age -elaeeaatiae apniray oe o-Msote a hee (16-1/2" x 8-11/16" x 3-7/16")
Weight (Approx.) ............ eee 5.1 kg (11 Ibs. 4 ozs.)
* Specifications subject to change without notice.
/M-13000