Autotek Street Machine amplifier series with QTD Technology delivers 1200 watts to speakers and features built-in electronic crossovers.
| Weight | 3.2 lbs |
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| Dimensions | 9.7 × 7.4 × 3.2 in |
| Type | Amplifier |
| Brand | Autotek |
| Series | Street Machine |
| Category | Mobile |
| Condition | New |
| Color | Black |
| Warranty | 1 Year |
| Compatible Vehicles | Universal |
| Amp Class | Class D |
| Amp Total Channels | 4 |
| Amp Max Power (watts) | 1200 |
| Amp Power @ 2 Ohms (ch x watts) | 4 x 300 |
| Amp Power @ 4 Ohms (ch x watts) | 4 x 150 |
| Amp Mono Bridged @ 4 Ohms (ch x watts) | 2 x 600 |
| Amp Crossover | Variable Electronic 12dB Per Octave |
| Amp Variable High Pass Crossover 12dB per Octave | 40Hz-400Hz |
| Amp Variable Low Pass Crossover 12dB per Octave | 40Hz-400Hz |
| Amp Variable Voltage | 0.2-6V |
| Amp Signal to Noise | >100dB |
| Amp Frequency Response | 20Hz-20kHz |
| Amp Total Harmonic Distortion (THD) | < 0.5% |
| Amp Speaker Level Audio Inputs | RCA |
| Amp Power Terminal 12v/GND | 4 GA |
| Amp Speaker Terminal Wire Gauge | 8 GA |
| Amp Fusing | External 60A |
| Proposition 65 Notice | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| 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. |
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| RCA Inputs | Highest sound quality connection with quality RCA materials helps prevent interference and minimize distortion in the signal path. |
| Operation Mode | Four Channel Stereo, Dual Stereo Bridged, Stereo + Bridged Mono, Dual Bridged Mono |
| 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) |
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