Onkyo A-8800 Service Manual

A-8800
SPECIFICATIONS
Power Output:
Dynamic Power:
Total Harmonic Distortion:
Intermodulation Distortion:
Damping Factor:
Input Sensitivity
Impedance:
Output Level/Impedance:
Phono Overload:
Tone Control:
(Vol-20 dB)
High Cut:
Frequency Response:
100 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.
310 watts 2 homs, 220 watts 4 ohms
0.008% at rated power
0.008% at 1 watt output
0.005% at rated power
100 at 8 ohms
Phono (MM): 2.5 mV/50 kohms
Phono (MC): = 1604.V/220 ohms
CD DIRECT: 150 mV/50 kohms
TUNER: 150 mV/50 kohms
Tape Play: 150 m¥V/50 kohms
VCR Play: 150 mV/50 kohms
VDP Play: 150 mV/50 kohms
Tape Rec: 150 mV/1.5 kohms
(Phono)
Pre Out: 1 V/600 ohms
Phono (MM): 200 mV RMS. at
1 kHz,
0.015% THD.
CONTRABASS:+ 10/+20 dB
(Muting: OFF/ON)
at 20 Hz
BASS: +10 dB at 70 Hz
TREBLE: +8 dB at 20 kHz
6 kHz (6 dB/Octave) (TREBLE
min. )
CD, Tuner: 2-50,000 Hz
(+0, —1 dB)
PRECAUTIONS
1. Replacing the fuses
RIAA Deviation:
Signal to Noise
Ratio (IHF-A):
Muting (Vol - 20 dB):
D/A CONVERTER SECTION
Coaxial Input:
Output:
Optical Input:
Digital Sampling Frequency:
Frequency Response:
Total Harmonic Distortion:
Signal to Noise Ratio:
(IHF-A):
Dynamic Range
(THF-A):
Max. Output Level:
GENERAL
Power Supply:
Dimensions:
Weight:
Phono (MM): +0.3 dB, 20 Hz —
20 kHz
Phono (MM): 94 dB (5.0 mV
input)
Phono (MC): = 75 dB (0.5 mV
input)
CD: 107 dB
—15 dB
0.5 Vp—p/75S2
0.5 Vp—p/750)
Standard TOSLINK Tape
32,44.1, 48 kHz
2-20,000 Hz+0.2 dB
0.0015% at 1 kHz
110 dB
103 dB
2V 1.m.S.
European models
(except U.K.):
USA & Canadian
AC220 V, 50 Hz
models: AC120 V, 60 Hz
UK. & Australian
models: AC240 V, 50 Hz
Worldwide models: 120 and 220V
switchable,
50/60 Hz
435 (W)x 164 (H) 392 (D) mm
17-1/8" x 6-7/16" x 15-7/16"
14.5 kg, 32.0 Ibs.
Specifications and features are subject to change without notice.
For continued protection against risk fire, replace only with same type and same rating fuse.
CIRCUIT NO. PART NO.
F921 252052
F922 252077 or
252077CC
DESCRIPTION
7A ST-6, Primary fuse (120V, 120V/220V model)
4A-SE-EAK Primary fuse (220V, 240V, 120V/220V model)
4A-SE-EAK Primary fuse (220V, 240V, 120V/220V model)
2. Insulation resistance mesurement (Only U.S.A. model)
Connect the insulating-resistance tester between the plug of power supply cable and the terminal GND on the back panel.
Specifications: More than 10 MQ at 500V.
3. Voltage Selector (Rear Panel)
Worldwide models are equipped with a voltae selector to
conform with local power supplies. Be sure to set this
switch to match the voltage of the power supply in your
area before turning the power switch on. Voltage is
changed by sliding the groove in the switch with a
screwdriver to the right or left.
Confirm that the switch has been moved all the way to
the right or left before turning the power switch on.
Models without a voltage selector can only be used in
areas where the power supply is the same as that of the unit.
220V ™ 120V ™\
at AC 120 V
220V ™ 120V
at AC 220 V

Onkyo A-8800 Specifications

General

Brand	Onkyo
Model	A-8800
Category	Amplifier
Language	English