Pioneer GM-D8701 Руководство пользователя - Страница 4
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Additional information
Specifications
Dimensions (W × H × D) ... 302 mm × 60 mm ×
215 mm
GM-D8701
Weight .......................................... 3.1 kg (Leads for wiring not
included)
Power source ............................. 14.4 V DC (10.8 V to 15.1 V
Maximum power output ....... 1 000 W × 1 (4 W) / 2 400 W
allowable)
× 1 (1 W)
Grounding system ................... Negative type
Continuous power output ... 500 W × 1 (at 14.4 V, 4 W,
Current consumption ............ 22 A (at continuous power,
20 Hz to 240 Hz, ≦ 1 % THD)
4 W)
800 W × 1 (at 14.4 V, 2 W,
Average current consumption
100 Hz, ≦ 1 % THD)
..................................................... 2.4 A (4 W for one channel)
1 200 W × 1 (at 14.4 V, 1 W,
3.6 A (2 W for one channel)
100 Hz, ≦ 1 % THD)
5.7 A (1 W for one channel)
Load impedance ...................... 4 W (1 W to 8 W allowable)
Fuse ................................................ 40 A × 2
Frequency response ............... 10 Hz to 240 Hz (+0 dB,
Dimensions (W × H × D) ... 252 mm × 60 mm ×
–3 dB)
215 mm
Signal-to-noise ratio ............... 100 dB (IEC-A network)
Weight .......................................... 2.7 kg (Leads for wiring not
included)
Low pass filter:
Maximum power output ....... 600 W × 1 (4 W) / 1 600 W ×
Cut off frequency ........... 40 Hz to 240 Hz
Cut off slope ..................... –12 dB/oct
1 (1 W)
Bass boost:
Continuous power output ... 300 W × 1 (at 14.4 V, 4 W,
Frequency .......................... 50 Hz
20 Hz to 240 Hz, ≦ 1 % THD)
Level ..................................... 0 dB to 18 dB
500 W × 1 (at 14.4 V, 2 W,
100 Hz, ≦ 1 % THD)
Gain control:
RCA ...................................... 200 mV to 6.5 V
800 W × 1 (at 14.4 V, 1 W,
Speaker .............................. 0.8 V to 16 V
100 Hz, ≦ 1 % THD)
Maximum input level / impedance:
Load impedance ...................... 4 W (1 W to 8 W allowable)
RCA ...................................... 6.5 V / 25 kW
Frequency response ............... 10 Hz to 240 Hz (+0 dB,
–3 dB)
Speaker .............................. 16 V / 12 kW
Signal-to-noise ratio ............... 100 dB (IEC-A network)
Notes
Low pass filter:
Cut off frequency ........... 40 Hz to 240 Hz
! Specifications and the design are subject to
Cut off slope ..................... –12 dB/oct
modifications without notice.
Bass boost:
! The average current consumption is nearly
Frequency .......................... 50 Hz
the maximum current consumption by this
Level ..................................... 0 dB to 18 dB
unit when an audio signal is input. Use this
Gain control:
value when working out total current con-
RCA ...................................... 200 mV to 6.5 V
Speaker .............................. 0.8 V to 16 V
sumption by multiple power amplifiers.
Maximum input level / impedance:
RCA ...................................... 6.5 V / 25 kW
Speaker .............................. 16 V / 12 kW
GM-D9701
Power source ............................. 14.4 V DC (10.8 V to 15.1 V
allowable)
Grounding system ................... Negative type
Current consumption ............ 38 A (at continuous power,
4 W)
Average current consumption
..................................................... 3.5 A (4 W for one channel)
5.1 A (2 W for one channel)
7.5 A (1 W for one channel)
Fuse ................................................ 40 A × 3
En