Pioneer GM-7300M - Amplifier Руководство пользователя - Страница 10
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Spec{fications
ElVGLISll
Power source
14.4 V DC (10.8 V to 15.1 V allowable)
Grounding system
Negative type
Current consumption
33.0 A (at continuous power, 4 Q)
Average current drawn*
9.0 A (4 Q for one channel)
16.0 A (2 Q for one channel)
Fuse
30A x 2
Dimensions
300 mm (W) x 60 mm (H) x 334 mm (D)
[12 in. (W) x 2-3/8 in. (H) x 1 ft. 1 in. (D)]
Weight
4.1 kg (9 Ibs.) (Leads for wiring not included)
Maximum power output
500 W xl (4 Q) / 800 W xl (2 Q)
Continuous power output
250 W x 1 (at 14.4 V, 4 Q, 20 Hz to 240 Hz 0.5% THD)
360 W x 1 (at 14.4 V, 2 Q, 20 Hz to 240 Hz 0.8% THD)
Load impedance
4 Q (2 Q to 8 Q allowable)
Frequency response
10 Hz to 240 Hz (+0 dB, -3 dB)
Signal-to-noise ratio
100 dB (IHF-A network)
Distortion
0.03
%
(10 W, 120 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 dBIl2 dB
Gain control
RCA: 400 mY to 6.5 V
Speaker: 1.6 V to 26 V
Maximum input level/impedance
RCA: 6.5 V / 22 kQ
Speaker: 26 V / 40 kQ
Power output
250 W RMS x 1 channel
(4 Q and:;; 1 % THD+N)
360 W RMS x I channel
(2 Q and:;; 1 %THD+N, 100 Hz)
Signal-to-noise ratio
80 dBA (Reference: 1W into 4 Q)
Note:
• Specifications and the design are subject to possible modification without notice
due to improvements.
*
Average current drawn
• The average current drawn is nearly the maximum current drawn by this unit
when an audio signal is input. Use this value when working out total current
drawn by multiple power amplifiers.