JL Audio M400/4 amplificatore marino quattro canali

JL Audio M400/4 amplificatore marino full range a quattro canali Classe D. Garantito dal miglior servizio RGsound.it. Dimensioni ultracompatte 216 x 52 x 180 mm - Potenza RMS 4 x 75 W @ 4 Ohm.

Caratteristiche M400/4
Rated Continuous (RMS) Power @ 14.4 V

@ 4 Ω 75 W RMS x 4
@ 2 Ω 100 W RMS x 4
Bridged @ 4Ω 200 W RMS x 2

Rated Continuous (RMS) Power @ 12.5 V

@ 4 Ω 60 W RMS x 4
@ 2 Ω 90 W RMS x 4
Bridged @ 4Ω 180 W RMS x 2

Specifiche generali M400/4

Frequency Response 12 Hz - 22 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power >104 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >84 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω >150 / 50 Hz
Damping Factor @ 2 Ω >75 / 50 Hz
THD+N @ Rated Power <1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs 100 mV - 4 V RMS
Min Copper Power / Ground Wire Gauge 4 AWG wire
Fuse Rating 50 A (AFS, AGU or MaxiFuse™)

Signal processing M400/4

Filter Modes Low-Pass or High-Pass
Filter Slope (dB/Octave) 12 dB
Filter Frequency Range 50-500 Hz
Detented, Calibrated Filter Freq. Potentiometers Yes
Filter Defeatable? Yes
Remote Level Control Optional (HD-RLC)
Remote Level Modes 2 or All channels
Channel Input Mode Switch Yes (2/4 ch.)
Pass-Through Preamp Output Type Buffered
Source Channel Selection for PreOuts Yes

Dimensioni M400/4

Height (H) 2.05 in / 52 mm
Width (W) 8.52 in / 216 mm
Depth (D) 7.09 in / 180 mm
Net Weight 4.75 lb / 2.15 kg