Pioneer GM-D1004, Руководство пользователя

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Black plate (12,1)
Specifications
Power source ............................. 14.4 V DC (10.8 V to 15.1 V
allowable)
Grounding system ................... Negative type
Current consumption ............ 15 A (at continuous power,
4
W
)
Average current consumption
..................................................... 1.7 A (4
W
for four channels)
1.7 A (2
W
for four channels)
Fuse
................................................
15 A
Dimensions (W × H × D) ... 181 mm × 38 mm × 64 mm
Weight
..........................................
0.55 kg (Leads for wiring not
included)
Maximum power output ....... 100 W × 4 (at 14.4 V, 4
W
)
Continuous power output ... 45 W × 4 (at 14.4 V, 4
W
,
20 Hz to 20 kHz
≦
1 % THD)
45 W × 4 (at 14.4 V, 2
W
,
1 kHz,
≦
1 % THD)
Load impedance ...................... 4
W
(2
W
to 8
W
allowable)
Frequency response ............... 10 Hz to 40 kHz (+0 dB,
–
3 dB)
Signal-to-noise ratio ............... 90 dB (IEC-A network)
Distortion ..................................... 0.05 % (4 W, 1 kHz)
Low pass filter:
Cut off frequency ........... 80 Hz
Cut off slope .....................
–
12 dB/oct
High pass filter:
Cut off frequency ........... 80 Hz
Cut off slope .....................
–
12 dB/oct
Gain control:
RCA ...................................... Fixed 28 dB
Speaker .............................. Fixed 8 dB
Maximum input level / impedance:
RCA ...................................... 1.0 V / 22 k
W
Speaker .............................. 10.0 V / 22 k
W
Notes
!
Specifications and the design are subject to
modifications without notice.
!
The average current consumption is nearly
the maximum current consumption by this
unit when an audio signal is input. Use this
value when working out total current con-
sumption by multiple power amplifiers.
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En
12
Appendix
Additional information