Open Box, Great - MB Quart FX1.400-OB (LS-fx1400-OB) (Open Box) 400W RMS, 1-Channel

by MB Quart

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Product highlights

Formula Series Monoblock Car Amplifier • 200W at 4 Ohm • 400W at 2 Ohm • PWM MOSFET Power Supply • MB QR-2 Wired REMOTE • Variable Low Pass Filer • Variable Bass Boost • 4 Way Protection Circuitry

Learn more about the LS-fx1400-OB

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Description

Authorized dealer

Item Condition - Open Box, Great:

This product works like new, is well-cared-for and in great condition. May show limited signs of wear or use and may be missing non-essential parts, accessories or original packaging.

MB Quart FX1.400 Features:

Formula Series Monoblock Car Amplifier
RMS Power Rating:
- 4 ohm: 200 watts x 1 chan.
- 2 ohm: 400 watts x 1 chan.
PWM (Pulse Width Modulated) MOSFET power supply
MB QR-2 Wired remote bass level control included
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost at 45 Hz
Mono channel operation
Dual speaker terminals simplify the hookup of multiple speakers
Preamp RCA outputs to daisy chain multiple amps
4-Way System Protection circuitry (DC, thermal, overload, and speaker short protection)
Heavy duty aluminum alloy convection heatsink for superb heat dissipation
Silver-plated RCA level inputs
Silver-plated screw terminals
Input sensitivity:
- Low level: 200mV-6V
Signal to noise ratio: 95dB
Channel separation: 85dB
Variable low-pass filter: 40-300 Hz
Subsonic filter: 10-40 Hz
Damping factor: >200
Frequency response: 10-300 Hz
Dimensions: 10-13/16"L x 9-1/2"W x 2-1/4"H
4-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
Authorized Internet Dealer
1-year Manufacturer's warranty

Specifications & Details

Power Specifications - Subwoofer Channel

RMS Power @ 4 ohms

200 watts x 1 channel

RMS Power @ 2 ohms

400 watts x 1 channel

RMS Power @ 1 ohm

Not Specified

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

1 - Mono

Total Peak Power Output

Not Specified

Total RMS Power Output

400 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

Not Bridgeable

THD at Rated RMS Power

0.1%

Speaker Level Inputs

Preamp Outputs

Mono output

Built-in Crossover

Low-Pass (LP)

Low-Pass Crossover Frequency

40 - 300 Hz

Subsonic Filter

10 - 40 Hz

Signal-to-Noise Ratio

95 dB

Channel Separation

85 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Yes

Fuse Rating

15A x 2

Warranty and Return Policy

Parts Warranty Duration

1 year

Labor Warranty Duration

1 year

Warranty Provider

Manufacturer

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Add-ons

Belva BAK42

Complete 2-Channel CCA 4 Gauge Amp Kit with RCA Cables and Speaker Wire

(169)

$34.99

List price $59.99

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MB Quart FX1.400 Open Box

We apologize

This item has been discontinued

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