4-Channel Class D Full-Range Marine Amplifier with Integrated DSP, 100 W x 4 @ 2 Ω / 75 W x 4 @ 4 Ω - 14.4V

 

Engineered to deliver reference-grade audio performance in marine environments, every MVi amplifier unites our cutting-edge NexD2™ switching amplifier technology with an integrated, full-featured digital signal processor.

 

Outfitted with our second-generation NexD2™ technology, the MV400/4i produces up to 75 watts per channel into 4 ohms, or 100 watts into 2 ohms. It can also be bridged into 4 ohms, generating up to 200 W x 2.

 

The NexD2™ full-range technology in this amplifier is DSP-controlled and features a reduced loop area design utilizing DirectFET™ outputs for outstanding fidelity, very low noise and exceptional efficiency. Housed in a compact, cast alloy chassis with marine-grade powder coat finish, the MV400/4i is outfitted with corrosion-resistant hardware and connectors.

 

Instead of traditional control knobs and switches, all amplifier adjustments and DSP functionality are configured via a compatible external device (PC, Tablet or Smartphone), with the appropriate JL Audio TüN™ Software application installed.

 

Amplifier includes: Power Connector (for 4 AWG wire), Speaker Output Harnesses (2), 6 ft A/B USB Cable

 

 

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

 

General Specifications

 

Frequency Response	12 Hz - 24 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power	99 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
(Analog Inputs)
S/N Ratio, referred to 1 W	80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
(Analog Inputs)
Damping Factor @ 4 Ω	>100 / 50 Hz
Damping Factor @ 2 Ω	>50 / 50 Hz
THD+N @ Rated Power	<1% @ 2 Ω per Ch.
Input Voltage Range @ RCA Inputs	250 mV - 16 V RMS
Min.Copper Power / Ground Wire Gauge	4 AWG wire
Fuse Rating	40 A (AFS, AGU or MaxiFuse™)
IP Rating	IPX2 (when mounted vertically with connections pointed downward)

 

 

Physical Specifications

 

 

Height (H)	2.05 in / 52 mm
Width (W)	11.20 in / 285 mm
Depth (D)	6.93 in / 176 mm
Net Weight	5.0 lb / 2.27 kg

 

 

 

 

• MV4004i_Product_Manual.pdf
• MV4004i_Product_Manual.pdf