M3-900.4 Amplifier

MB Quart M3-900.4 Full Range Class D 120 Watt 4 Channel Car Audio Amplifier.


Temporarily sold out

SKU: intl-amp-m3-900-4 Category:

Compact Full range Class D 4 channel amplifier.

Type

Amplifier

Brand

MB Quart

Series

International

Category

International, Mobile

Condition

New

Color

Black

Warranty

N/A

Amp Class

Class SQ (Class D)

Amp Total Channels

4

Amp Max Power (watts)

900

Amp Power @ 2 Ohms (ch x watts)

4 x 225

Amp Power @ 4 Ohms (ch x watts)

4 x 125

Amp Crossover

Electronic

Amp Variable High Pass Crossover 12dB per Octave

CH1 & CH2: Switched Full/HPF 20Hz-220Hz, CH3 & CH4: Switched Full/HPF 20Hz-220Hz

Amp Variable Low Pass Crossover 12dB per Octave

CH1 & CH2: Switched, Full/LPF, 20Hz-220Hz, CH3 & CH4: Switched, Full/LPF, 20Hz-220Hz

Amp Bass Boost

0-12dB

Amp Variable Voltage

0.2-6V

Amp Signal to Noise

> 93dB

Amp Frequency Response

10Hz – 22KHz

Amp Total Harmonic Distortion (THD)

< 0.5%

Amp Speaker Level Audio Inputs

RCA Jack

Amp Power Terminal 12v/GND

4 AWG

Amp Speaker Terminal Wire Gauge

12 AWG

Amp Fusing

N/A

Low Noise Preamplifier Circuit

Q-Stasis Preamplifier Stage: Maximum low voltage signal from the source unit comes into the amplifier circuit with minimal distortion.

RCA Inputs

Nickel Plated: High temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant.

High Level Inputs

DC SIGNAL SENSE: The DC SIGNAL SENSE switch will allow the amp to turn on when a signal is received on the RCA inputs, so an amplifier remote turn on wire is not needed to turn on the amplifier. This feature can also be turned off.

Operation Mode

4 Channel operation

Crossover Type

Variable electronic crossovers allow for complete control of the sound.

Electronic Equalizer

Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers. Check specifications for specific frequencies for this amplifier.

Class / Topology

Innovative use of Class SQ (Class D) for full range.

Output Device Technology

FLUID-FETS: MB Quart output devices, FLUID-FETS are painstakingly selected for their ability to efficiently produce power and mimic the sound quality of the highest end home amplifiers.

Heat Sink

Heavy duty heat-sink efficiently moves heat from the MOSFET where it can be cooled.

Power Supply

Rugged MOSFET Pulse Width Modulation power supply: Allows amplifier to product efficient power without taxing the vehicle electrical system.

Output Connections

Heavy duty connections allow for secure electrical signal to pass into wiring and resist erosion which will add longevity to the amplifier.

Connection Type

Secure connection for all power, ground, and speaker connections.

Full-Range RCA Outputs for Signal Pass Through

N/A

LED System Protection Circuitry Diagnostics

Monitor overload and speaker short protection with illuminated indicators on the amplifier end panel.

Phase Adjustment

N/A

Auto Turn-On

N/A

Full Range Digital

N/A

SMT Inside

N/A

Additional Features

N/A