Onkyo A-8650 Service Manual

SPECIFICATIONS
Continuous Power Output: 2 x 120 watts at 4 ohms, 1 kHz (DIN)
2 xX 90 watts at 8 ohms, 1 kHz (DIN)
80 watts per channel, min, RMS, at 8 ohms,
both channels driven from 20 Hz to 20 kHz,
with no more than 0.008% Total harmonic
distortion.
Dynamic Power: 210 watts at 2 ohms,
167 watts at 4 ohms
Total Harmonic Distortion 0.008% atrated power
0.008% at 1 walt output
intermodulation Distortion: 0.005% at rated power
Damping Factor: 150 at 8 ohms (4 kHz)
Input Sensitivity/ Phono (MM): 2.5 mV/50 kohms
impedance: Phono (MC): 160 4.V/130 ohms
CD: 150 mV/30 kohms
TUNER: 150 mV/30 kohms
Tape Play: 150 mV/30 kohms
Output Level/Impedance: Tape Rec: 150 mV/1.0 kohms (Phono)
Phono Overload: Phono (MM): 180 mV RMS. at 1 kHz.
0.015% THD.
Tone Control
(Vol — 20dB): BASS: +8 dB at 100 Hz
TREBLE: +8 dB at 10 kHz
High Cut: 6 kHz (6 dB/Octave) (TREBLE min.)
Frequency Response: CD, Tuner: 2 Hz — 50 kHz
(+0, —1 dB)
RIAA Deviation: Phono (MM): +0.3 dB, 20 Hz — 20 kHz
Subsonic Filler
(MM SUBSONIC,
MC SUBSONIC): 20 Hz (—3 dB, 6 dB/Oct.)
Signal to Noise Phone (MM): 93 dB (5.0 mV input)
Ratio (IHF-A): Phono (MC): 74 dB (0.5 mV input)
CD (DIRECT): 107 dB
Muting: —20 dB
Power Supply: AC220V, 50 Hz
Dimensions (WxHxD): 435 x 157 x 391 mm
-17-1/8" x 6-3/16" x 15-3/8"
Weight: 12.5 kg, 27.6 Ibs
Specifications and features are subject to change without notice.
PRECAUTIONS
1. Replacing the fuses
For continued protection against risk fire, replace only with same type and same rating fuse.
CIRCUITNO. PARTNO. DESCRIPTION
F902 252076 or 3. 1SA-SE-EAK or
252076CC 3. 1SA-SE-EAK Primary fuse

Onkyo A-8650 Specifications

General

Brand	Onkyo
Model	A-8650
Category	Amplifier
Language	English