Name: Autotek MM75.4 R/B
Brand: Autotek
SKU: LS-mm754-RB
Price: 89.99 USD
Availability: Discontinued

by Autotek

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Mean Machine Series Monoblock Car Amplifier • 75 Watts x 4 Chan @ 4 Ohm • 125 Watts x 4 Chan @ 2 Ohm • MOSFET Power Supply • LED Power Indicators • TCID (Twin Coil Isolation Design)

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Product Highlights

Mean Machine Series Monoblock Car Amplifier • 75 Watts x 4 Chan @ 4 Ohm • 125 Watts x 4 Chan @ 2 Ohm • MOSFET Power Supply • LED Power Indicators • TCID (Twin Coil Isolation Design)

Description

Authorized dealer

Item Condition - Refurbished:

A manufacturer refurbished product will function like new with all parts inspected or replaced as necessary. There may be slight cosmetic issues such as scratches or similar. See the description for additional details.

Autotek Mean Machine Series 4-Channel Class A/B Car Amplifier
RMS Power Rating:
- 4 ohm: 75 watts x 4 chan.
- 2 ohm: 125 watts x 4 chan.
- Bridged, 4 ohm: 250 watts x 2 chan.
MOSFET power supply
LED power indicators (green/power, red/protect)
Bass Thrust - Variable Bass Equalization (0-18 dB @ 45 Hz)
TCID (Twin Coil Isolation Design)
4-Channel operation
4-way protection (DC, short, thermal, overload)
Aluminum autoTek illuminated shroud
ASPS (Auto-Step Power Supply)
Heavy duty aluminum alloy heatsink for extreme heat dissipation
Chrome-plated RCA level inputs
Chrome-plated screw terminals
Variable High-Pass (10-1200 Hz)
Variable Low-Pass (50-150 Hz @ 24 dB)
Subsonic Filter (10-1200 Hz @ 24 dB/octave)
Frequency Response: 10-30,000 Hz
Dimensions: 13-3/4"L x 10-1/4"W x 2-1/2"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
90-Day Manufacturer's warranty
Item Condition: Factory Refurbished

Specifications & Details

Power Specifications - Full Range Channels

RMS Power @ 4 ohms

75 watts x 4 channel

RMS Power @ 2 ohms

125 watts x 4 channel

Bridged RMS Power

250 watts x 2 channel

Amplifier Specifications

Amplifier Class

A/B

Number of Channels

4-Channel

Total RMS Power Output

500 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

Yes

Preamp Outputs

1 pair

Built-in Crossover

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

High-Pass Crossover Frequency

10 - 1200 Hz

Low-Pass Crossover Frequency

50 - 150 Hz

Subsonic Filter

10 - 1200 Hz

Signal-to-Noise Ratio

>95 dB

Bass Boost

0 - 18 dB

Remote bass/level controller

Fuse Rating

50A x 1

Warranty and Return Policy

Parts Warranty Duration

90 days

Labor Warranty Duration

90 days

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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Autotek MM75.4 R/B

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This item has been discontinued

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