Pioneer GM-D7500M SERIES, Руководство пользователя

Страница: 12 / 84

Specifications
Power source ............................. 14.4 V DC (10.8 V to 15.1 V
allowable)
Grounding system ................... Negative type
Current consumption ............ 18 A (at continuous power,
4
W
)
Average current drawn ......... 5.2 A (4
W
for one channel)
10.3 A (2
W
for one channel)
Fuse ................................................ 40 A × 1
Dimensions (W × H × D) ... 245 mm × 56 mm × 200
mm
Weight .......................................... 2.1 kg (Leads for wiring not
included)
Maximum power output ....... 400 W × 1 (4
W
) / 800 W × 1
(2
W
)
Continuous power output ... 200 W × 1 (at 14.4 V, 4
W
, 20
Hz to 240 Hz,
≦
1% THD)
400 W × 1 (at 14.4 V, 2
W
, 50
Hz,
≦
1% THD)
Load impedance ...................... 4
W
(2
W
to 8
W
allowable)
Frequency response ............... 10 Hz to 30 kHz (+0 dB, -3
dB)
Signal-to-noise ratio ............... 95 dB (IEC-A network)
Distortion ..................................... 0.03 % (10 W, 100 Hz)
Low pass filter:
Cut off frequency ........... 40 Hz to 240 Hz
Cut off slope ..................... -12 dB/oct
Bass boost:
Frequency .......................... 50 Hz
Level ..................................... 0 dB / 6 dB / 12 dB
Gain control:
RCA ...................................... 200 mV to 6.5 V
Speaker .............................. 0.8 V to 10 V
Maximum input level / impedance:
RCA ...................................... 6.5 V / 22 k
W
Speaker .............................. 10 V / 22 k
W
Notes
!
Specifications and the design are subject to
modifications without notice.
!
The average current drawn is nearly the maxi-
mum current drawn by this unit when an
audio signal is input. Use this value when
working out total current drawn by multiple
power amplifiers.
Additional information
En
12
Appendix