SM-3000.2D Street Machine 3000 Watt Two Channel Amplifier

Autotek Street Machine 3000 Watt Two Channel Car Audio Amplifier

$ 98.99

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SKU: 806576235248 Category:

Autotek Street Machine amplifier series with QTD Technology delivers 3000 watts to speakers and features built-in electronic crossovers.

Weight 3.5 lbs
Dimensions 9.7 × 7.4 × 3.2 in





Street Machine








1 Year

Compatible Vehicles


Amp Class

Class D

Amp Total Channels


Amp Max Power (watts)


Amp Power @ 2 Ohms (ch x watts)

2 x 1500

Amp Power @ 4 Ohms (ch x watts)

2 x 750

Amp Mono Bridged @ 4 Ohms (ch x watts)

1 x 3000

Amp Crossover

Variable Electronic 12dB Per Octave

Amp Variable High Pass Crossover 12dB per Octave


Amp Variable Low Pass Crossover 12dB per Octave


Amp Variable Voltage


Amp Signal to Noise


Amp Frequency Response


Amp Total Harmonic Distortion (THD)

< 0.5%

Amp Speaker Level Audio Inputs


Amp Power Terminal 12v/GND

4 GA

Amp Speaker Terminal Wire Gauge

8 GA

Amp Fusing

External 125A

Proposition 65 Notice WARNING: Cancer and Reproductive Harm -
Low Noise Preamplifier Circuit

Maximum low voltage signal from the source unit comes into the amplifier through a low voltage circuit which delivers minimal distortion through the amplification process.

RCA Inputs

Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path.

Operation Mode

Stereo, Bridged Mono or Stereo/Bridged Mono Simultaneously

Crossover Type

Fully Adjustable 12dB Crossovers

Electronic Equalizer

Control of amplifier output with on board electronic crossover to tailor specific frequencies to speakers and subwoofers.

Class / Topology

Class D: Very efficient Class D design to drive additional power to speaker frequencies while remaining a small footprint

Output Device Technology

Pro-Fi™ High Speed MOSFET’s components maximize power efficiency while improving sound quality and minimizing distortion.

Heat Sink

Sound Shield™ Technology assures additional mass in the aluminum heat sink keeps the amplifier running cool while shielding music from distortions that can be caused by heat.

Power Supply

High energy Pulse Width Modulated Power Supply delivers power with minimal impact on the electrical system.

Output Connections

Nickel Plated Brass Connection with terminals allow for secure connection while resisting corrosion.

Connection Type

Screw Down Connectors: Easy access for hand tool allowing a quick and secure connection.

LED System Protection Circuitry Diagnostics

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

View/Download (5.6 MB)

Autotek Street Machine Amplifiers (SM) Quick Start Guide (Rev1)