Sony xm 4501 service manual

Page 1

XM-4501

SERVICE MANUAL us Mode:

Canadian Model

SPECIFICATIONS
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
50 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 Com-

mittee standards.
other Speclflcatlons
Circuit system OTL (output transformerless) circuit High-pass filter (INPUT FRONT L. R and REAR L, R)
pulse power supply 80 Hz. -12 dB/oct
Inputs RCA pin jacks Low-pass filter for subwoofer (INPUT FRONT I... R and REAR L. R)
Outputs Speaker terminals 80 Hz. -18 dB/oct
Speaker impedance 2-8 ohms (stem) Power requirements 12 V DC car battery (negative ground)
4-8 ohms (when used as a bridging amplifier) Power supply voltage 105-16 V
Maximum output 100 watts per channel with Lspeaker system Currant drain at med output: 26 A
(at 4 ohms) Remote input: 5 mA
100 watts x 2+260 watts x l with 3-speaker system Dimensions Approx. 230 x 53 x 310 mm
260 watts per channel with 2-speaker system (th/d) (9 '/a x 2 li x 12 lc in.) not incl.
(at 4 ohms) propeting parts and controls
Rated output (supply voltage at 14.4 V) Miss Approx 3 kg (6 lb. 9 oz.) not incl. accessories
50 watts per channel With Lspeaker system Supplied accessories Mounting screws (x 4)
(20 Hz-20 kHz, 0 04% THD, at 4 ohms)
65 watts per channel With 4-speaker system DeSign and specrfications are subject to change without notice.

(20 Hz-20 kHz, 0 1% THD. at 2 ohms)
I30 watts per channel With 2vspeaket system
(20 Hz-20 kHz, 0 1% THD, at 4 ohms)
Ficquency response 5 Hz-100 kHz ( 1'; dB)
Harmonic distortion 0.005% or less (at 1 kHz, 4 chins)
Input level adjustment range
0.2-4 V

STEREO POWER AMPLIFIER

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