33
GM-X1024,GM-X924
8.2 SPECIFICATIONS
Specifications
Power source
..............................................................................................................
V
DC (10.8 — 15.1
V
allowable)
Grounding system
...............................................................................................................
.............................
Negative type
Current consumption
..........................................................................................................
39
A
(at continuous power
, 4
Ω
)
A
verage current drawn*
.........................................................................................................
...
11
A
(4
Ω
for four channels)
18 A
(4
Ω
for two channels)
Fuse ..........................................................................................................................
..................................................
30 A
×
2
Dimensions ....................................................................................................................
....
255 (W)
×
61 (H)
×
310 (D) mm
[10 (W)
×
2-3/8 (H)
×
12-1/4 (D) in.]
W
eight
........................................................................................................
4.1 kg (9.0 lbs.
) (Leads for wiring not included)
Maximum power output
........................................................................................................
13
0 W
×
4 / 300
W
×
2 (EIAJ)
Continuous power output
..........................................................
65
W
×
4 (at 14.4
V
, 4
Ω
, 20 — 20,000 Hz, 0.04% THD)
150 W
×
2 (at 14.4
V
, 4
Ω
, 20 — 20,000 Hz, 0.4% THD)
75 W
×
4 (at 14.4
V
, 2
Ω
, 20 — 20,000 Hz, 0.4% THD)
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 (IHF–A
network)
Distortion ....................................................................................................................
........................
0.003%
(10
W
, 1 kHz)
Separation ....................................................................................................................
....................................
70 dB (1 kHz)
Low pass filter
...............................................................................................................
.....
Cut of
f frequency: 50 — 120 Hz
Cut of
f slope: –12 dB/oct
High pass filter
..............................................................................................................
....
Cut of
f frequency: 50 — 120 Hz
Cut of
f slope: –12 dB/oct
Input level / impedance
.......................................................................................................
...................
0.4 — 6.5
V/22 k
Ω
Note:
•
Specifications and the design are subject to possible modification without notice
due to improvements.
*A
verage curr
ent 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.
-
GM-X1024/X1R/UC
-
GM-X924/X1R/UC, GM-X924/X1R/EW
, GM-X924/X1R/ES
Specifications
Power source
..........................................................................................................
14.4
V
DC
(10.8 — 15.1
V
allowable)
Grounding system
...............................................................................................................
...........................
Negative type
Current consumption
........................................................................................................
39
A
(at continuous power
, 4
Ω
)
A
verage current drawn*
........................................................................................................
1
1 A
(4
Ω
for four channels)
18 A
(4
Ω
for two channels)
Fuse ..........................................................................................................................
..............................................
30 A
×
2
Dimensions ....................................................................................................................
255 (W)
×
61 (H)
×
310 (D) mm
W
eight ....................................................................................................................
4.1
kg (Leads for wiring not included)
[10 (W)
×
2-3/8 (H)
×
12-1/4 (D) in.]
Maximum power output
....................................................................................................
130
W
×
4 / 300
W
×
2 (EIAJ)
Continuous power output (GM-X924/X1R/EW)
..................................
110
W
×
4 / 220
W
×
2 (DIN45324, +B=14.4 V)
Continuous power output (GM-X924/X1R/UC, ES)
................
65
W
×
4 (at 14.4
V
, 4
Ω
, 20 — 20,000 Hz, 0.04% THD)
150 W
×
2 (at 14.4
V
, 4
Ω
, 20 — 20,000 Hz, 0.4% THD)
75 W
×
4 (at 14.4
V
, 2
Ω
, 20 — 20,000 Hz, 0.4% THD)
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 ....................................................................................................................
....................
0.003%
(10
W
, 1 kHz)
Separation ....................................................................................................................
................................
70 dB (1 kHz)
Low pass filter
...............................................................................................................
.
Cut of
f frequency: 50 — 120 Hz
Cut of
f slope: –12 dB/oct
High pass filter
..............................................................................................................
..
Cut of
f frequency: 50 — 120 Hz
Cut of
f slope: –12 dB/oct
Input level / impedance
.......................................................................................................
.................
0.4 — 6.5
V/22 k
Ω
Note:
•
Specifications and the design are subject to possible modification without notice
due to improvements.
*A
verage curr
ent 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.
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