JL Audio MVi Marine Amplifier 4 Channel Full-Range 400 Watts 12v Integrated DSP
Model: MV400/4i
Part Number: 010-03337-00
4-Channel Class D Full-Range Marine Amplifier with Integrated DSP, 100 W x 4 @ 2 ohms / 75 W x 4 @ 4 ohms - 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.
USA Limited Warranty: Two (2) years from the original date of purchase.
Specifications
| Rated Continuous (RMS) Power @ 14.4 V | |
| @ 4 ohms | 75 W RMS x 4 |
| @ 2 ohms | 100 W RMS x 4 |
| Bridged @ 4 ohms | 200 W RMS x 2. |
| Rated Continuous (RMS) Power @ 12.5 V | |
| @ 4 ohms | 60 W RMS x 4 |
| @ 2 ohms | 90 W RMS x 4 |
| Bridged @ 4 ohms | 180 W RMS x 2 |
| General Specifications | |
| Frequency Response | 12 Hz - 24 kHz (+0, -1dB) |
| S/N Ratio, referred to highest rated power (Analog Inputs) | 99 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W (Analog Inputs) | 80 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 ohms | >100 / 50 Hz |
| Damping Factor @ 2 ohms | >50 / 50 Hz |
| THD+N @ Rated Power | <1% @ ohms 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 | 2.05 in / 52 mm |
| Width | 11.20 in / 285 mm |
| Depth | 6.93 in / 176 mm |
| Net Weight | 5.0 lb / 2.27 kg |
What's in the Box:
- MV400/4i Amplifier
- Power Connector (for 4 AWG wire)
- Speaker Output Harnesses (2)
- 6 ft A/B USB Cable
