DISCONTINUED - Autotek Street Machine SMA1100-4 Class AB 4 Channel Amplifier - 1100 Watts

The Autotek SMA1100.4 that comes under the Street Machine range of car audio amplifiers is specially designed to play the best music in your car while on the move. This low noise pre-amplifier comes with a specially designed symmetrical heat sink that enables your amplifiers to be installed in any of the multi amplifier systems and adds to the looks, giving your car the makeover that it may need. Apart from adding value to your ride these car amplifiers that come with fully adjustable 12dB crossovers produce the best sound, enhancing the music you play on your system.

Presented in two channels, four channels or mono amplifiers, the Autotek SMA1100.4 comes with 1 ohm and puts out a blasting 1100 watts of electrifying music. With a symmetrical profile and a black finished aluminum heat sink, these car amplifiers come with the latest Pulse Width Modulated (PWM) MOSFET power supply and nickel-plated brass screw down connectors. Featuring class AB circuitry designs, they can easily tie into OEM audio systems. Featuring high level inputs and input sensitivity ranging from 0.2V to 6V, the Autotek is one of the best buys in the market today. Add to this the low noise pre-amplifier with low level RCA inputs and outputs. It also features 3-way protection circuitry, namely thermal, overload and speaker short protection. The amplifier comes with a standard one year manufacturer’s warranty, with customer service backup available 24/7, which is just a phone call away.

Features:
• Autotek Street Machine series SMA1100.4
• 4-Channel Amplifier
• Pulse Width Modulated MOSFET power supply
• Power and protect LED indicators
• Circuits with 3 way protection
• Split dome convection with high density levels for efficient cooling
• Stereo or Mono channel operation
• Spade terminal wire connections with gold plating
• Daisy chain multiple amplifiers with preamp RCA outputs
• Variable Bass Boost: 0 to +9 dB bass boost
• Selectable Crossover either Full or HPF or LPF
• Fuse Rating: 10A x 2
• 8 gauge speaker output terminals

Inputs and Outputs:
• Frequency Response: 10 - 45,000 Hz
• Input sensitivity: 200mV - 6V

Max Power Output:
• Max Power of 1100 watts

RMS Power Output:
• 4 x 275 watts @ 2 ohms
• 4 x 150 watts @ 4 ohms
• 2 x 550 watts @ 4 ohms (Bridged)

Built in Crossover:
• Variable high-pass filter: 60 - 1200 Hz
• Variable low-pass filter: 30 - 250 Hz

Dimensions:
• 10.8”L x 2.32”W x 8.8”H

Warranty duration:
• Basic warranty: 1 year