JL Audio MV400/4i MVi Series Marine 4-Channel Amplifier With Digital Signal Processing

Product highlights:

• 4-channel marine amplifier
  • 75 watts RMS x 4 at 4 ohms
  • 100 watts RMS x 4 at 2 ohms
  • 200 watts RMS x 2 bridged at 4 ohms
• Class D amplifier design with NexD2™ switching amp technology
• cast-alloy chassis with marine-grade powder coat finish and corrosion-resistant hardware and connectors
• water-resistance rating IPX2 (can take an indirect splash) when mounted vertically with connections pointed downward

Digital Signal Processing:

• 24-bit 96 kHz digital processing
• DSP adjustments and settings made via computer, tablet, or smartphone running JL Audio's TüN app via USB, via Bluetooth (tablets and phones) with BTC Bluetooth option
• 3 Project Levels of tuning: Basic, Advanced, Expert
• input routing and mixing
• adjustable gain controls with clip indication
• fully adjustable high-pass, low-pass, and bandpass filters
  • selectable filter slopes (6, 12, 18, 24, 30, 36, 42, 48 dB/octave)
• 10-band EQ (graphic in Basic, parametric in Advanced and Expert modes)
• phase and polarity control
• time alignment in 0.02 ms (1/4") increments

Connection Features

• 4 preamp/speaker-level inputs (configurable)
  • speaker wire to RCA adapter required for speaker-level input
  • high-level inputs — up to 16 volts RMS (about 60 watts)
  • DC offset or signal sensing auto turn-on eliminates need for remote lead
  • differential-balanced inputs eliminate noise coming from your vehicle's electrical system
• 4 processed analog preamp outputs (4V RMS)
• JLid™ connections for optional Network Hub, Bluetooth Communicator, and Digital Remote Control with adapter
• USB connection for device running TüN app (6-foot cable included)
• wiring, fuse, and hardware not included with amplifier
  • 4-gauge power and ground leads and a 40-amp fuse recommended
• dimensions: 11-1/4"W x 2-1/8"H x 8-3/8"D
• weight: 5 lbs.
• warranty: 2 years
• MFR # 98647