Sony XM-450G - Manuel (Page 14)

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 0.03%
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
Outputs Speaker terminals
Speaker impedance
1- 8 ohms (stereo)
2- 8 ohms (when used as a
bridging amplifier)
Maximum output
100 W per channel with
4-speaker system (at 4 ohms)
200 W per channel with
4-speaker system (at 2 ohms)
380 W per channel with
2-speaker system (at 4 ohms)
500 W per channel with
2-speaker system (at 2 ohms)
Rated outputs (supply voltage at 14.4 V)
50 W per channel with
4-speaker system (20 Hz - 20
kHz, 0.03 % THD, at 4 ohms)
95 W per channel with
4-speaker system (20 Hz - 20
kHz, 0.08 % THD, at 2 ohms)
125 W per channel with
4-speaker system (20 Hz - 20
kHz, 0.1 % THD, at 1 ohms)
50 W X 2 (20 Hz - 20 kHz, 0.03 %
THD, at 4 ohms) + 190 W x 1
(20 Hz - 20 kHz, 0.08 % THD, at
4 ohms) with 3-speaker system
95 W
X 2 (20 Hz - 20 kHz, 0.08 "/n
THD, at 2 ohms) -s 250 W x 1
(20 Hz - 20 kHz, 0.1 "» THD, at
2 ohms) with 3-speaker system
190 W per channel with 2-
speaker system (20 Hz - 20 kHz,
0.08 THD, at 4 ohms)
250 W per channel with 2-
speaker system (20 Hz - 20 kHz,
0.1 THD, at 2 ohms)
Frequency response
5 Hz-100 kHz(t“dB)
Harmonic distortion
0.003 % or less
(at IkHz, 4 ohms, 16 W)
Input level adjustment range
0.2-2 V
High-pass filter (INPUT A, B, C and D)
80 Hz, - 12 dB/oct
Low-pass filter for subwoofer (INPUT A, B, C and D)
50 Hz, 80 Hz, - 18 dB/oct
Power requirements
12 V DC car battery
(negative ground)
Power supply voltage
10.5-16 V
Current drain at rated output: 27 A
(4 ohms, 40 W X 4) at 10 %
THD: 32 A
Remote input: 5 mA
Dimensions Approx. 230 x 60 x 360 mm
(w/h/d)
(9 Vs
X 2 ^ / s X 14
' / 4
in.) not incl.
projecting parts and controls
Mass Approx. 4.6 kg (10 lb. 7 oz.) not
incl. accessories
Supplied accessories
Mounting screw's (4)
Remote control lead (1)
Optional accessories
Connecting cord for powder
amplifier RC-46
RCA pin cord RC-64 (2 m)
RCA pin cord RC-65 (5 m)
Design and specifications are subject to change
without notice.