Pioneer GM-3400T/XJES Servise Manual - Page 9

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GM-3400T/XJEW5, GM-3400T/XJES
Power source..........................14.4 V DC (10.8 V to 15.1 V
Grounding system.................Negative type
Current consumption .......... 15 A (at continuous power,
Average current drawn........ 4 A (4 ohm for two channels)
Backup current ....................... 0.1 mA or less
Fuse ......................................... 25 A × 1
Dimensions (W × H × D) ... 263 mm × 61 mm × 206
Weight ..................................... 2 kg (Leads forwiring not in-
Maximum power output ....... 120 W × 2 (4 ohm)
Continuous power output ... 60 W × 2 (at 14.4 V, 4 ohm)
Load impedance ................... 4 ohm (2 ohm to 8 ohm allowable)
Frequency response............. 10 Hz to 50 kHz (+0 dB, –1
Signal-to-noise ratio............ 95 dB (IEC-A network)
TE
L 13942296513
Distortion ................................ 0.01 % (10 W, 1 kHz)
Separation ............................. 70 dB (1 kHz)
Low pass filter:
Cut off frequency ......... 80 Hz
Cut off slope .................. –12 dB/oct
Gain control:
RCA ................................ 200 mV to 6.5 V
Speaker .......................... 0.8 V to 26 V
Maximum input level / impedance:
RCA ................................ 6.5 V / 22 k ohm
Speaker .......................... 26 V / 90 k ohm
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allowable)
4 ohm)
7.8 A (4 ohm for one channel)
mm
cluded)
/ 350 W × 1(4 ohm)
, 20 Hz to 20 kHz 0.2% THD)
175 W × 1 (at 14.4 V, 4 ohm)
, 20 Hz to 20 kHz 0.8% THD)
85 W × 2 (at 14.4 V, 2 ohm)
, 20 Hz to 20 kHz 0.8% THD)
(Bridge connection: 4 ohm to 8
ohm allowable)
dB)
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Notes
•
Specifications and the design are subject to
modifications without notice due to improve-
ments.
•
The average current drawn is nearly the maxi-
mum 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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