Design and Specifications subject to change without notice.
480W max power
80W x 2 RMS into 4
W
, 20Hz-20kHz @ 0.08% THD
200W x 1 RMS into 4
W
, 20Hz-20kHz @ 0.1% THD
Class A/B
Variable 50-300Hz Low Pass Filter
40Hz EQ Boost
RCA & Speaker Level Inputs
Other Specifications
Circuit system
OTL (output transformerless) circuit
Pulse power supply
Inputs
RCA pin jacks
High level input connector
Outputs
Speaker terminals
Through out pin jacks
Suitable speaker impedance
2 8
W
(stereo)
4 8
W
(when used as a bridging amplifier)
Maximum outputs
190 W × 2 (at 4
W
)
240 W × 2 (at 2
W)
480 W (monaural) at 4
W
Rated outputs (supply voltage at 14.4 V)
80 W × 2 (20 Hz 20 kHz, 0.08% THD, at 4
W
)
100 W × 2 (20 Hz 20 kHz, 0.1% THD, at 2
W
)
200 W (monaural) (20 Hz 20 kHz, 0.1% THD, at 4
W
)
Frequency response
5 Hz 50 kHz (+0.5dB, 3 dB)
Harmonic distortion
0.008% or less (at 1 kHz, 4
W
)
Input level adjustment range
0.2 6.0 V (RCA pin jacks)
1.2 12.0 V (High level input)
Low-pass filter
50 300 Hz, 12 dB/oct
Low boost
0 10 dB (40 Hz)
Power supply voltage
10.5 16 V
Current drain
at rated output : 20 A (at 4
W
)
Remote input : 1 mA
Dimensions
Approx. 286 × 55 × 196 mm (11 3/8 × 2 1/4 × 7 3/4 in.)
(w/h/d) not incl. projecting parts and controls
Mass
Approx. 2.5 kg (5 lb. 8 oz.) not incl. accessories
Supplied accessories
Mounting screws (4)
High level input cord (1)
Protection cap (1)
Audio Power Specifications
POWER OUTPUT AND TOTAL HARMONIC DISTORTION
80 watts per channel minimum continuous average power into
4 ohms, both channels driven from 20 Hz to 20 kHz with no more
than 0.08% total harmonic distortion per Car Audio Ad Hoc
Committee standards
2003 SONY MOBILE
PRODUCT GUIDE
XM-280GTX
2/1 Channel Amplifier
