Advertisement
SERVICE MANUAL
AEP Model
Photo : STR-GX290
SPECIFICATIONS
Amplifier section
Continuous RMS power output
STR-GX390 : 50W +50W(8 ohms: AEP/4 ohms: Germany, at 40Hz—
20kHz less then 0.7% total harmonic distortion)
STR-GX290
: 30W + 30W(8 ohms: AEP/4 ohms: Germany, at 40Hz—
20kHz less then 0.7% total hamonic distortion)
Dynamic power (DIN)
.
STR-GX390
: SOW +50W (8 ohms: AEP/4 ohms: Germany, at 1KHz
0.7%)
STR-GX290 : 30W+30W(8
ohms: AEP/4 ohms :Germany, at 1KHz
0.7%)
Dynamic power (IEC)
STR-GX390
: 50W +50W(8 ohms: AEP/4 ohms
: Germany, at 1KHz
0.7%)
STR-GX290 : 30W
+ 30W(8 ohms: AEP/4 ohms: Germany, at 1KHz
0.7% )
Harmonic distortion
less then 0.7% at rated output
Frequency response
PHONO:
RIAA equalization
curve £0.5dB
CD
VIDEO | 10Hz—S50kHz
*? dB
TAPE
Inputs
ane
Sensitivity
Inpedance
S/N (Weighting network)
input level)
|
74 dB
72 dB* (A, 2.5 mV)
CD, VIDEO
95 dB
TAPE 1, 2
eon
50 kohms | 80 dB* (A, 200 mv)
"78 IHF
Outputs
—
REC OUT
Voltage
:200 mV
VIDEO (AUDIO) OUT | Impedance 10 kohms
SPEAKER A, B
Impedance 8 ohms
: AEP/4 ohms : Germany—-16 ohms
HEADPHONES
Accepts low and high impedance headphones
colts
Tone controls
BASS: £10dB at 100Hz
TREBLE : £10dB at 10kHz
Variable loudness contro!
+6dB at 100Hz (MAX)
FM STEREO/FM-AM RECEIVER
SONY.
Advertisement
Table of Contents
