SERVICE MANUAL
ACTIVE SUBWOOFER
AEP Model
UK Model
SPECIFICATIONS
XS-AW81P5
Speaker section
Woofer 20 cm, cone type
Impedance 4 ohms
Power amplifier section
Circuit system OTL (output
transformerless) circuit
Pulse power supply
Inputs RCA pin jacks
High level input
Maximum outputs 200 watts
Rated outputs 100 watts (150 Hz, 0.1 %
THD)
Input level adjustment range
0.2 − 4.0 V (when using
RCA pin jacks)
0.4 − 8.0 V (when
connecting high level input)
Harmonic distortion 0.03 % or less (at 100 Hz)
Low-pass filter cut-off frequency 50 −
200 Hz (variable), −12 dB/
oct
System Section
Power requirements 12 V DC car battery
(negative earth)
Power supply voltage
10.5 − 16 V
Current drain at rated output: 13 A
Remote input: 1.5 mA
Dimensions Approx. 386.3 × 310 × 335
mm (w/h/d)
Mass Main unit
Approx. 14.2 kg not incl.
accessories
Supplied accessories Remote level controller (1)
Parts for installation and
connections (1 set)
Design and specifications are subject to change
without notice.
Ver 1.0 2004.05
9-877-786-01
2004E05-1
© 2004.05
Sony Corporation
e Vehicle Company
Published by Sony Engineering Corporation
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.
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