Description
Autotek SM-1200.4D
Details & Specs
| Category | Specification |
|---|---|
| Type | Amplifier |
| Brand | Autotek |
| Series | STREET MACHINE |
| Category | Mobile |
| Condition | New |
| Color | Black |
| Warranty | 1 Year |
| Compatible Vehicles | Universal |
| Amp Class | Class D |
| Total Channels | 4 |
| Max Power | 1200 Watts |
| Power @ 2 Ohms | 4 × 300 Watts |
| Power @ 4 Ohms | 4 × 150 Watts |
| Mono Bridged @ 4 Ohms | 2 × 600 Watts |
| Crossover | Variable Electronic 12dB/Octave |
| High Pass Crossover | 40Hz – 400Hz |
| Low Pass Crossover | 40Hz – 400Hz |
| Variable Voltage | 0.2 – 6V |
| Signal to Noise Ratio | >100dB |
| Frequency Response | 20Hz – 20kHz |
| Total Harmonic Distortion (THD) | < 0.5% |
| Speaker Level Inputs | RCA |
| Power Terminal | 4 GA (12V/GND) |
| Speaker Terminal Wire Gauge | 8 GA |
| Fusing | External 60A |
Features & Benefits
| Feature | Description |
|---|---|
| Low Noise Preamplifier Circuit | Processes low-voltage input signal with minimal distortion during amplification |
| RCA Inputs | High-quality RCA connections for reduced interference and clean audio signal |
| Operation Mode | Four-channel stereo, dual stereo bridged, stereo + bridged mono, dual bridged mono |
| Crossover Type | Fully adjustable 12dB crossovers |
| Electronic Equalizer | Onboard electronic crossover for tuning frequencies for speakers and subwoofers |
| Class / Topology | Class D design for high efficiency and compact size |
| Output Device Technology | Pro-Fi™ high-speed MOSFETs for improved power efficiency and low distortion |
| Heat Sink | Sound Shield™ aluminum heatsink with added mass for better cooling and reduced distortion |
| Power Supply | High-energy PWM (Pulse Width Modulated) power supply for efficient power delivery |
| Output Connections | Nickel-plated brass terminals for secure, corrosion-resistant connections |
| Connection Type | Screw-down connectors for fast and secure installation |
| LED Protection System | Illuminated indicators for overload and speaker short-circuit protection |
Overview
Autotek SM-1200.4D STREET MACHINE amplifier series with QTD Technology delivers 1200 watts to speakers and features built-in electronic crossovers.
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