Inter-m L-1400, Руководство по эксплуатации

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PROFESSIONAL POWER AMPLIFIER
13
L800/1400/1800/2400/3000
English
Specifications
Specifications
0dB=0.775Vrms, Half Power=1/2 Power Output Level (Rated Power)
* Specifications and design subject to change without notice.
L800 L1400 L1800 L2400 L3000
Power Output Level
STEREO 1kHz both channels driven
R
L
=8
Ω
@ 0.1% THD 200W 280W 360W 500W 650W
R
L
=4
Ω
@ 0.1% THD 300W 450W 600W 750W 1000W
R
L
=2
Ω
@ 0.5% THD 430W 700W 900W 1200W 1500W
BRIDGED R
L
=8
Ω
1kHz @ 0.1% THD 600W 900W 1200W 1500W 2000W
R
L
=4
Ω
1kHz @ 0.5% THD 800W 1400W 1800W 2400W 3000W
Frequency Response R
L
=8
Ω
, P=1W 20Hz~20kHz: ±0/1dB, 5Hz~70kHz: -3dB
Total Harmonic Distortion
f=20Hz~20kHz, Half Power(L800/1400)
1/10Power(L1800/2400/3000)
STEREO R
L
=8
Ω
& 4
Ω ≤
0.03%
BRIDGED R
L
=8
Ω ≤
0.03%
Channel Separation Half Power R
L
=8
Ω
,
f=1kHz, ATT. max. Input 600
Ω
Shunt
≥
80dB
Residual Noise(DIN Audio Filter)
≤
-85dB: ATT min.
Signal-to-Noise Ratio DIN Audio,
Input 600
Ω
Shunt
≥
100dB
Input Sensitivity (Rated Power into 4
Ω
1kHz) 2.7dBu 2.7dBu 3.5dBu 3.5dBu 3.5dBu
Damping Factor R
L
=8
Ω
, f=1kHz
≥
400
Voltage Gain (ATT max.) 4
Ω
at 1kHz 30dB 32dB 33dB 34dB 38.5dB
Output Circuitry AB Class AB Class H Class H Class H Class
Input Impedance (ATT max.)
≥
20k
Ω
(Balance/Unbalance)
Indicators Power (Blue)
Clip/Limiter (Red)
Signal (Green)
Protection (Red)
Mode Selector (Yellow)
Protection Power SW ON/OFF muting, Full Short circuit,
Thermal protection, RF protection
Fan Circuit Low-Speed - Variable - Hi-Speed
Operating Temperature -10°C ~ +40°C
Power Source 100-120VAC or 220-240VAC; 50/60Hz
(Supplied AC mains transformer depends on country requirements)
Power Consumption(1/8 POWER)
100V-120VAC Both Channel Driven R
L
=4
Ω
6A 7A 8A 9A 11A
230V-240VAC Both Channel Driven R
L
=4
Ω
3A 3.5A 4A 4.5A 5A
Weight 14kg/30.8lb 14.4kg/31.7lb 15kg/33lb 15.6kg/34.6lb 19.5kg/39.5lb
Dimensions 482(W) x 88(H) x 369(D)mm / 19(W) x 3.5(H) x 14.5(D)in
Connector Inputs: balanced combination connector(XLR type+1/4 TRS)
Outputs: 5-Way binding posts x 2, Speakon Terminal x 2