41
GM-X942,X742
GM-X942/X1R/EW
Power source .......................................................................................................... 14.4 V DC (10.8 — 15.1 V allowable)
Grounding system .......................................................................................................................................... Negative type
Current consumption .................................................................................................... 26.1 A (at continuous power, 4
Ω
)
Average current drawn* ........................................................................................................ 8.5 A (4
Ω
for two channels)
14.6 A (4
Ω
for one channel)
Fuse ........................................................................................................................................................................ 30 A
×
2
Dimensions ...................................................................................................................... 270 (W)
×
60 (H)
×
250 (D) mm
Weight .................................................................................................................... 4.0 kg (Leads for wiring not included)
Maximum power output .................................................................................................................. 200 W
×
2 / 600 W
×
1
Continuous power output ...................................................................... 150 W
×
2 / 430 W
×
1 (DIN45324, +B=14.4 V)
Load impedance .......................................................................................................................... 4
Ω
(1 — 8
Ω
allowable)
(Bridge connection: 2 — 8
Ω
allowable)
Frequency response .......................................................................................................... 10 — 50,000 Hz (+0 dB, –1 dB)
Signal-to-noise ratio .................................................................................................................... 105 dB (IEC-A network)
Distortion .......................................................................................................................................... 0.005% (10 W, 1 kHz)
Separation ...................................................................................................................................................... 65 dB (1 kHz)
Low pass filter .................................................................................................................. Cut off frequency: 40 — 120 Hz
Cut off slope: –12 dB/oct
High pass filter ................................................................................................................ Cut off frequency: 40 — 120 Hz
Cut off slope: –12 dB/oct
Bass boost .................................................................................................................................... Frequency: 40 — 120 Hz
Gain: 0 — 18 dB
Maximum input level/impedance ............................................................................................ 6.5 V/22 k
Ω (
0.4 — 6.5 V
)
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.
Содержание GM-X742
Страница 4: ...4 GM X942 X742 2 2 EXTERIOR GM X942 X1R UC EW ES ...
Страница 6: ...6 GM X942 X742 2 3 EXTERIOR GM X742 X1R UC EW ES ...
Страница 11: ...1 11 GM X942 X742 5 6 7 8 5 6 7 8 D C B A A a A a A b POWER SUPPLY 2 ...
Страница 17: ...1 17 GM X942 X742 5 6 7 8 5 6 7 8 D C B A A a A a A b 100 16 100 16 POWER SUPPLY 2 ...
Страница 21: ...21 GM X942 X742 5 6 7 8 5 6 7 8 D C B A A SIDE A 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 3 2 1 R B REMOTE B GND R L L ...
Страница 22: ...22 GM X942 X742 1 2 3 4 1 2 3 4 D C B A A A AMP UNIT ...
Страница 23: ...23 GM X942 X742 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Страница 25: ...25 GM X942 X742 5 6 7 8 5 6 7 8 D C B A A SIDE A 3 2 1 3 2 1 1 2 3 1 2 3 1 2 3 1 2 3 R B REMOTE B GND R L L ...
Страница 26: ...26 GM X942 X742 1 2 3 4 1 2 3 4 D C B A A A AMP UNIT ...
Страница 27: ...27 GM X942 X742 5 6 7 8 5 6 7 8 D C B A A SIDE B ...
Страница 37: ...37 GM X942 X742 8 OPERATIONS AND SPECIFICATIONS 8 1 OPERATIONS ...
