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SERVICE MANUAL
US Model
Canadian Model
AEP Model
UK Model
E Model
XM-SD51X/SD61X
AUDIO POWER SPECIFICATIONS (US MODEL)
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
XM-SD61X
300 watts minimum continuous average power into 4 ohms,
20 Hz to 200 Hz with no more than 1.0% total harmonic
distortion per Car Audio Ad Hoc Committee standards.
XM-SD51X
250 watts minimum continuous average power into 4 ohms,
20 Hz to 200 Hz with no more than 1.0% total harmonic
distortion per Car Audio Ad Hoc Committee standards.
Other Specifications
Circuit system
Class D Technology
Pulse power supply
Inputs
RCA pin jacks
High level input connector
Outputs
Speaker terminals
Through out pin jacks
Suitable speaker impedance
2 – 8
Ω
Maximum outputs
XM-SD61X
800 W (at 4
Ω
), 1,400 W (at 2
Ω
)
), 1,100 W (at 2
Ω
)
Rated outputs (supply voltage at 14.4 V)
XM-SD61X
300 W RMS (20 – 200 Hz, 1.0% THD+N, at 4
Ω
)
600 W RMS (20 – 200 Hz, 1.0% THD+N, at 2
Ω
)
XM-SD51X
250 W RMS (20 – 200 Hz, 1.0% THD+N, at 4
Ω
)
500 W RMS (20 – 200 Hz, 1.0% THD+N, at 2
Ω
)
76 dBA (Reference 1 W into 4
Ω
)
Ω
)
0.3 – 6.0 V (RCA pin jacks)
6.5 – 16.0 V (High level input)
SPECIFICATIONS
Sub-sonic filter
15 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
XM-SD61X
at rated output: 75 A (at 2
Ω
)
Remote input: 2 mA
XM-SD51X
at rated output: 55 A (at 2
Ω
)
Remote input: 2 mA
Dimensions
Approx. 403
×
55
×
277 mm
(15
7/8
×
2
1/4
×
11 in.) (w/h/d) not incl.
projecting parts and controls
Mass
XM-SD61X
Approx. 4.6 kg (10 lb. 3 oz.) not incl. accessories
XM-SD51X
Approx. 4.5 kg (9 lb. 15 oz.) not incl. accessories
Supplied accessories
Mounting screws (4)
High level input cord (1)
Protection cap (1)
4P modularcable (1)
Remote level controller (1)
Screws (2)
Design and specifications are subject to change without
notice.
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
9-879-369-01
2004L04-1
© 2004. 12
MONAURAL POWER AMPLIFIER
Photo: XM-SD61X
www. xiaoyu163. com
QQ 376315150
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