Name: MB Quart Q4.150 Open Box
Brand: MB Quart
SKU: LS-q4150-OB
Price: 184.99 USD
Availability: Discontinued

by MB Quart

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Product videos

Product highlights

Q Series 4-Channel Amplifier • 150W x 4 Chan @ 4 Ohm • 220W x 4 Chan @ 2 Ohm • PWM MOSFET Power Supply • Full Feature Crossover Design • Clipping Control with LED Indicator • Frequency Multiplier • Multi-Channel Configuration • Built-In System Diagnostics

Learn more about the LS-q4150-OB

Product Highlights

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.

Q Series 4-Channel Class AB Car Amplifier
RMS Power Rating:
- 4 ohm: 150 watts x 4 chan.
- 2 ohm: 220 watts x 4 chan.
- Bridged, 4 ohm: 440 watts x 2 chan.
Max power output: 1760 watts
High Speed MOSFET Output Devices
LED power (green) and protect (red) indicators
Variable Bass Boost (0 to +12 dB bass boost from selectable frequency range 30-80 Hz)
Soft Start Turn-on
4/3/2 channel operation
Preamp RCA outputs to daisy chain multiple amps
3-Way System Protection circuitry (thermal, overload, and speaker short protection)
Top Mount Control
Variable Low Pass, and High Pass for specific tuning adjustments
Full Feature Crossover Design
Clipping Control with Pre-Clip, Soft Clip and Full Clip Visual Indicators
Built-in System Diagnostics
Double Sided PCB Design
High-density split-dome convection heat sink for high amounts of heat dissipation
Plated RCA level inputs
Input sensitivity:
- Low level: 0.2V-9V
Channels 1 & 2 high-pass filter (20-45,000 Hz)
Channels 3 & 4 high-pass filter (15-1000 Hz)
Variable low-pass filter (40-45,000 Hz)
Damping factor: >285
Frequency response: 15-45,000 Hz
Dimensions: 20-1/4"L x 9-1/8"W x 2"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 - Full Range Channels

RMS Power @ 4 ohms

150 watts x 4 channel

RMS Power @ 2 ohms

220 watts x 4 channel

Bridged RMS Power

440 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total Peak Power Output

1760 watts

Total RMS Power Output

880 watts

Maximum Input Gauge Size

4 AWG

Minimum Impedance Unbridged

2 ohm

Minimum Impedance Bridged

4 ohms

THD at Rated RMS Power

0.05%

Speaker Level Inputs

Preamp Outputs

2 pairs

Built-in Crossover

Low-Pass (LP)
High-Pass (HP)
Full (AP)

High-Pass Crossover Frequency

20 - 45,000 Hz

Low-Pass Crossover Frequency

40 - 45,000 Hz

Signal-to-Noise Ratio

90 dB

Channel Separation

80 dB

Bass Boost

0 - 12 dB

Remote bass/level controller

Fuse Rating

70A 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 BAK44

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

(61)

$49.99

List price $79.99

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MB Quart Q4.150 Open Box

We apologize

This item has been discontinued

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