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Additional information
Power source ...................... 14.4 V DC (10.8 V to 15.1 V
Grounding system .............. Negative type
Current consumption ......... 26 A (at continuous power,
Average current consumption
.......................................... 5.8 A (4
Fuse ..................................... 30 A
Dimensions (W × H × D) .. 243 mm × 46.8 mm ×
Weight ................................. 1.4 kg (3.1 lbs)
Continuous power output .. 75 W × 4 (at 14.4 V, 4 ,
Load impedance ................. 4
Frequency response ........... 10 Hz to 50 kHz (+0 dB,
Signal-to-noise ratio ........... 95 dB (IHF-A network)
Distortion ............................
Low pass filter:
Cutoff frequency ......... 50 Hz to 500 Hz
Cutoff slope ................. –12 dB/oct
High pass filter:
Cutoff frequency ......... 50 Hz to 500 Hz
Cutoff slope ................. –12 dB/oct
Gain volume:
RCA .............................. 0.2 V to 6.5 V
Speaker ........................ 0.8 V to 16 V
Maximum input level / impedance:
RCA .............................. 6.5 V / 25 k
Speaker ........................ 16 V / 12 k
Waterproof .......................... JIS/IEC protection class
Dustproof ............................ JIS/IEC protection class
allowable)
4 )
for four channels)
6.6 A (2
for four channels)
105 mm
(9-5/8 in. × 1-7/8 in. ×
4-1/8 in.)
(Leads for wiring not
included)
75 W × 4 (at 14.4 V, 2 ,
150 W × 2 (at 14.4 V, 4 ,
(2
to 8
allowable)
–3 dB)
7 (IPX7) equivalent
(self-certified)
6 (IP6X) equivalent
(self-certified)
En(10/10)
Power output....................... 75 W RMS × 4 Channels (at
S/N ratio .............................. 75 dBA (reference: 1 W into
Accessories
Power cable × 1
Speaker line input RCA cable × 2
Hexagonal wrench × 1
Mounting screw (4 × 25 mm) × 4
Supplied tool × 1
Notes
Specifications and design are subject to mod-
ification 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.
14.4 V, 4 , 20 Hz to 20 kHz
4 )
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