Inter-M L1400 et L1800

L1400

L1800

Power Output Level
STEREO 8Ω
STEREO 4Ω
STEREO 2Ω
BRIDGED 8Ω
BRIDGED 4Ω

280W
450W
700W
900W
1400W

360W
600W
900W
1200W
1800W

Frequency Response

0/1dB 20Hz~20kHz ; -3dB : 5Hz~70kHz

Total Harmonic Distortion
  f=20Hz~20kHz, Half Power(L800/1400)
  1/10 Power(L1800/2400)
      STEREO 8 & 4 0.03%
      BRIDGED 8 0.03%

≤0.03%
≤0.03%

Channel Separation Half Power 8 ,
1kHz, ATT. max. Input 600 shunt

≥80dB

Residual Noise (DIN Audio Filter)

≤-85dB

Signal-to-Noise Ratio DIN Audio,
Input 600 Shunt

≥100dB

Input Sensitivity (Rated Power into 4 1kHz)

2.7dBu

3.5dBu

Damping Factor 8 , 10Hz~400Hz

≥400

Voltage Gain (ATT max) 4 @1kHz

32dB

33dB

Output Circuitry

Class AB

Class H

Input Impedance (ATT max)

≥20k (Balanced/Unbalanced)

Indicators

Power                    Blue

Clip/Limiter              Red

Signal                  Green

Protection               Red

Mode Selector      Yellow

Protection

Protection Power ON/OFF mute, short circuit,
Thermal, RF

Fan Circuit

Low-Speed-Variable-Hi-Speed

Power Source

AC 100V/120V 50/60Hz, 230V/ 240V 50/60Hz

Power Consumption

3.5A

4A

Weight

14.4kg/31.7lb

15kg/33lb

Dimensions

482(W) 88(H) 369(D)mm / 19(W) 3.5(H) 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