Description
JL Audio MV400/4i 4-channel Class D Full-Range Amplifier with integrated DSP, 100 W x 4 @ 2 ohm/75W x 4 @ 4 ohm - 14.4V
4-Channel Class D Full-Range Amplifier with Integrated DSP, 100 W x 4 @ 2 Ī© / 75 W x 4 @ 4 Ī© - 14.4V
Designed to simplify great audio, every MVi amplifier combines our advanced NexD2ā¢ switching amplifier technology with an integrated, full-featured digital signal processor.
With our second-generation NexD2ā¢ technology, the MV400/4i full-range amplifier outputs up to 75 watts per channel into 4 ohms, or 100 watts into 2 ohms. It can also be bridged into 4 ohms, producing up to 200 W x 2.
The NexD2ā¢ full-range technology in this amplifier is DSP-controlled and features a reduced loop area design utilizing DirectFETā¢ outputs for outstanding fidelity, very low noise and exceptional efficiency. The amplifier chassis is ultra-compact, with all connections on one side, to greatly simplify installation into tight spaces.
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 TĆ¼Nā¢ Software application installed.
Amplifier includes: Power Connector (for 4 AWG wire), Analog Input/Pre-Out Harness, Speaker Output Harness, 6 ft A/B USB Cable
Features
Unprecedented, Onboard DSP Tuning Power!
PC or MacĀ®, via USB wired connection iOSĀ® & AndroidĀ® Devices, via BluetoothĀ® (with optional VXi-BTC).
2nd-Gen NexD2ā¢ Switching Amplifier Technology
- DSP-synchronized power supply and output channels produce world-class sound quality with very low noise and distortion.
- Latest generation of DirectFETĀ® MOSFET Output Devices
Compact Footprint
- Designed to fit in tight spaces
- Cast alloy chassis with marine-grade speaker connections and keyhole mounting design
- A perfect pairing with Subwoofer MVi amplifiers
Versatile, Differential-Balanced Analog Inputs
- Differential-Balanced Analog Inputs accept a wide range of signal levels (up to 16V RMS), and offer outstanding noise rejection for clean, clear audio.
- Depending on specific model, 4 or 6-Channels of Analog Pre-Outs, with fully independent DSP processing allow sharing DSP capabilities with other amplifiers in the system!
JLidā¢ System Command with Networking Capabilities (sold separately)
Proprietary JL Audio protocol provides control interface and all communication for MVi amplifiers and optional JLidā¢ accessories, including:
- VXi-BTC BluetoothĀ® Communicator: Adds wireless connectivity for a compatible iOSĀ® or AndroidĀ® device, permitting amplifier setup from these devices. (Functionality varies by model.)
- M-DRC-50 Controller:Push-button control with RGB indicator allows preset selection from the helm.
- MVi-HUB JLid-COMM and Network Bridge Hub: Provides network connectivity for up to six MVi amplifiers (one master and five slave amplifiers) for full-system DRC control and Preset selection.
Rated Continuous (RMS) Power @ 14.4 V
| @ 4 Ī© | 75 W RMS x 4 |
| @ 2 Ī© | 100 W RMS x 4 |
| Bridged @ 4Ī© | 200 W RMS x 2 |
Rated Continuous (RMS) Power @ 12.5 V
| @ 4 Ī© | 60 W RMS x 4 |
| @ 2 Ī© | 90 W RMS x 4 |
| Bridged @ 4Ī© | 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) |
| S/N Ratio, referred to highest rated power (Digital Inputs) |
101 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| S/N Ratio, referred to 1 W (Digital Inputs) |
81 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth) |
| Damping Factor @ 4 Ī© | >100 / 50 Hz |
| Damping Factor @ 2 Ī© | >50 / 50 Hz |
| THD+N @ Rated Power | <1% @ 2 Ī© per Ch. |
| Input Voltage Range @ RCA Inputs | 200 mV - 16 V RMS |
| Min.Copper Power / Ground Wire Gauge | 4 AWG wire |
| Fuse Rating | 40 A (AFS, AGU or MaxiFuseā¢) |
Physical Specifications
| Height (H) | 2.05 in / 52 mm |
| Width (W) | 11.20 in / 285 mm |
| Depth (D) | 6.93 in / 176 mm |
Used Frequently Asked Questions
- What does used mean? Used products may be unused customer returns that are essentially "new" items, or they may be previously installed products that were returned under warranty or during our return policy period.
- What is the warranty? All of our used items come with a 90-day warranty.
- What's it look like? All of our used items are inspected and graded by our returns team at our facilities. They will test them and grade them to one of four standard gradings: Used Open Box, Used Very Good, Used Good, and Used Acceptable. Please see the following descriptions of each grade - also note that if an item falls under ANY of the criteria for a certain grade, even though the rest of the product is better, we will give it the lowest grade.
- Used Open Box An item in perfect working condition. Original protective wrapping may be missing, but the original packaging is intact and in good condition with minor damage possible. Instructions are included.
- Used Very Good A well-cared-for item with limited use, remains in good working condition. The item may show some limited signs of wear,small scratches,cosmetic blemishes. Item may arrive with damaged packaging or be repackaged and could be missing some accessories.
- Used Good The item shows wear from use, remains in good condition and functions properly. May have damaged packaging or be repackaged. It may be marked, have identifying markings on it, have minor cosmetic damage. It may be missing some parts or accessories.
- Used Acceptable The item is fairly worn but continues to function properly. While repackaged; signs of wear can include aesthetic issues; scratches, dents. The item may have markings on it or show signs of previous use. Item may be missing some parts or accessories.
- Have more questions? Call us, send us a chat, or an email. We'll be able to answer any additional questions you may have.