SERVICE MANUAL
Ver 1.1 2001. 08
AUDIO POWER SPECIFICATIONS (US model)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
75 watts per channel minimum continuous average power into
4 ohms, both channels driven from 20 Hz to 20 kHz with no more
than 0.04% total harmonic distortion per Car Audio Ad Hoc
Committee standards.
Other Specifications
Circuit system
OTL (output transformerless) circuit
Pulse power supply
Inputs
RCA pin jacks
High level input connector
Outputs
Speaker terminals
Speaker impedance
1* – 8 Ω (stereo)
2* – 8 Ω (when used as a bridging amplifier)
Maximum outputs (HI-CURRENT/HI-VOLTAGE)
Four speakers :
90/170 W x 4 (at 4 Ω)
Three speakers :
90 W x 2 + 250W x 1 / 170W x 2 + 400W x 1
(at 4 Ω)
Two speakers :
250/400 W x 2 (at 4 Ω)
Rated outputs (HI-CURRENT/HI-VOLTAGE)
(supply voltage at 14.4 V)
Four speakers :
35/75 W x 4 (20 Hz – 20 kHz, 0.04% THD,
at 4 Ω)
50/100 W x 4 (20 Hz – 20 kHz, 0.1% THD,
at 2 Ω)
Two speakers :
100/200 W x2 (20 Hz – 20 kHz, 0.1% THD,
at 4 Ω)
Frequency response
5 Hz – 50 kHz (
Sony Corporation
9-925-796-12
2001H0400-1
e Vehicle Company
© 2001. 8
Shinagawa Tec Service Manual Production Group
SPECIFICATIONS
+0.5
dB)
–3
XM-754HX
Harmonic distortion
0.005% or less (at lkHz, 4 Ω)
Input level adjustment range
0.2 – 4.0 V (RCA pin jacks)
0.4 – 8.0 V (High level input)
High-pass filter
50 – 200 Hz, –12 dB/oct
Low-pass filter
50 – 200 Hz, –12 dB/oct
Low boost
0 – 10 dB (40 Hz)
Power requirements 12 V DC car battery (negative ground)
Power supply voltage
10.5 – 16 V
Current drain
at rated output : 40 A
(4Ω HI-VOLTAGE mode)
Remote input : 1.5 mA
Dimensions
Approx. 258 x 50 x 320 mm (w/h/d)
(10
l
/
x 2 x 12
4
controls
Mass
Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories
Supplied accessories
Mounting screws (4),
Terminal cap (1)
Design and specifications are subject to change without notice.
* HI-CURRENT only
STEREO POWER AMPLIFIER
US Model
Canadian Model
AEP Model
UK Model
E Model
5
/
in.) not incl. projecting parts and
8
1