Inter-m L-1400 - Technical Specifications

Specifications
Specifications
0dB=0.775Vrms, Half Power=1/2 Power Output Level (Rated Power)
* Specifications and design subject to change without notice.
12
L800/1400/1800/2400
PROFESSIONAL POWER AMPLIFIER
L800 L1400 L1800 L2400
Power Output Level
STEREO 1kHz both channels driven
R
L =8Ω @ 0.1% THD 200W 280W 360W 500W
R
L =4Ω @ 0.1% THD 300W 450W 600W 750W
R
L =2Ω @ 0.5% THD 430W 700W 900W 1200W
BRIDGED R
L =8Ω 1kHz @ 0.1% THD 600W 900W 1200W 1500W
R
L =4Ω 1kHz @ 0.5% THD 800W 1400W 1800W 2400W
Frequency Response R
L =8Ω, P=1W 20Hz~20kHz: ±0/1dB, 5Hz~70kHz: -3dB
Total Harmonic Distortion
f=20Hz~20kHz, Half Power(L800/1400)
1/10Power(L1800/2400)
STEREO R
L =8Ω & 4Ω≤0.03%
BRIDGED R
L =8Ω≤0.03%
Channel Separation Half Power R
L
=8Ω,
f=1kHz, ATT. max. Input 600Ω Shunt
≥80dB
Residual Noise(DIN Audio Filter) ≤-85dB: ATT min.
Signal-to-Noise Ratio DIN Audio,
Input 600Ω Shunt ≥100dB
Input Sensitivity (Rated Power into 4Ω 1kHz) 2.7dBu 2.7dBu 3.5dBu 3.5dBu
Damping Factor R
L =8Ω, f=1kHz ≥400
Voltage Gain (ATT max.) 4Ω at 1kHz 30dB 32dB 33dB 34dB
Output Circuitry AB Class AB Class H Class H Class
Input Impedance (ATT max.) ≥20kΩ(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
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 =4Ω 6A 7A 8A 9A
230V-240VAC Both Channel Driven R
L =4Ω 3A 3.5A 4A 4.5A
Weight 14kg/30.8lb 14.4kg/31.7lb 15kg/33lb 15.6kg/34.6lb
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