Descriptions

About: Autotek Mean Machine MMA4000-1D Class D 4000W Monoblock Amplifier - Clearance

The Autotek MMA4000.1D, an acronym for Mean Machine Amplifier is presented with several internal improvements in circuitry as well as signal flow, which is flawless. Delivering 4000 watts of raw music power this mean machine amplifier is undoubtedly the highest powered in the lineup offered by Autotek. This low noise pre amplifier comes with Pro-Fi™ hi speed MOSFET technology and features low level RCA inputs and outputs. Class D circuitry designs along with fully adjustable pro-design crossovers make this car amplifier the most sought after by the younger crowd of today.

Add to this the Pulse Width Modulated (PWM) MOSFET power supply and ROADWORTHY™ twin coil insulation design (TCID) and nickel plated brass screw connectors that make the car amplifier a performing machine par excellence. Thanks to the efficient circuitry, the size of the amplifier is well contained, and it can be easily fitted in any location you choose within your ride without making it too conspicuous. What’s more is the mean machine amplifier enable perfect tuning of subwoofer system, thanks to the variable low-pass controls ranging from 30-250 Hz, coupled with variable subsonic filter controls ranging from 15-35 Hz. Added to this is the special feature of subwoofer amplifiers that come with 45Hz bass boost control ranging from 0-1 db with a bass remote thrown in.

Features:

• Autotek Mean Machine Series MMA4000.1D
• Class D Monoblock Car Amplifier
• Max Power of 4000 watts
• Pulse Width Modulated MOSFET power supply
• Soft start turn-on
• Power and protect LED indicators
• Circuits with 4 way protection
• Heavy duty aluminum alloy heat sink for efficient cooling
• Mono channel operation
• Silver-plated RCA level inputs
• Screw terminals with silver plating

Inputs and Outputs:

• Input sensitivity: 200mV-6V
• Frequency Response: 15 -250 Hz

Max Power Output:

• 4000 watts

RMS Power Output:

• 1 x 4000 watts @ 1 ohms
• 1 x 2000 watts @ 2 ohms
• 1 x 1000 watts @ 4 ohms

Built in Crossover:

• Variable low-pass filter (30 Hz -250 Hz)
• Variable subsonic filter (15 Hz -35 Hz)

Dimensions:

• 14.7”L x 2.4”W x 9.6”H

What's in the Box:

• Car Amplifier
• Mounting hardware
• Instruction manual

**Note: Clearance Item - Final Sale