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SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
XM-754SX
STEREO POWER AMPLIFIER
Other Specifications
Circuit system OTL (output transformerless) circuit
Pulse power supply
Inputs RCA pin jacks
High level input connector
Outputs Speaker terminals
Speaker impedance 2 – 8 Ω (stereo)
4 – 8 Ω (when used as a bridging amplifier)
Maximum outputs Four speakers: 170 W × 4 (at 4 Ω)
Three speakers: 170 W × 2 + 400 W × 1 (at 4 Ω)
Two speakers: 400 W × 2 (at 4 Ω)
Rated outputs (supply voltage at 14.4 V)
Four speakers:
75 W × 4 (20 Hz – 20 kHz, 0.04% THD, at 4 Ω)
100 W × 4 (20 Hz – 20 kHz, 0.1% THD, at 2 Ω)
Two speakers:
200 W × 2 (20 Hz – 20 kHz, 0.1% THD, at 4 Ω)
Frequency response 5 Hz – 100 kHz ( dB)
Harmonic distortion 0.005% or less (at 1 kHz, 4 Ω)
Input level adjustment range
0.2 – 6.0 V (RCA pin jacks)
0.4 – 12.0 V (High level input)
High-pass filter 50 – 300 Hz, –12 dB/oct
Low-pass filter 50 – 300 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 (4 Ω)
Remote input : 1.5 mA
Dimensions Approx. 358 × 50 × 264 mm
(w/h/d) (14
1/8 × 2 × 10 1/2 in.) not incl.
projecting parts and controls
Mass Approx. 3.5 kg (7 lb. 11 oz.) not incl. accessories
Supplied accessories Mounting screws (4)
Design and specifications are subject to c hange without
notice.
SPECIFICATIONS
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.
+0.5
–3
Notes on Chip Component Replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Ver 1.1 2001. 05
Sony Corporation
e Vehicle Company
Shinagawa Tec Service Manual Production Group
9-873-503-11
2001E0400-1
© 2001. 5
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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