Description

Autotek MM-1525.1D
The Autotek MM‑1525.1D is a compact and efficient monoblock Class D amplifier from the Mean Machine series, built to deliver powerful bass performance for car subwoofers. Its high‑efficiency design allows strong output with minimal heat, making it ideal for daily use and moderate bass systems.
Details & Specs
| Specification | Details |
|---|---|
| Type | Amplifier |
| Brand | Autotek |
| Series | Compact MEAN MACHINE |
| Category | Mobile |
| Condition | New |
| Color | Black |
| Warranty | 1 Year |
| Compatible Vehicles | Universal |
| Amp Class | Class D |
| Amp Total Channels | 1 |
| Amp Max Power (watts) | 1500 |
| Amp Power @ 1 Ohm (ch x watts) | 1 x 1500 |
| Amp Power @ 2 Ohms (ch x watts) | 1 x 750 |
| Amp Power @ 4 Ohms (ch x watts) | 1 x 375 |
| Amp Crossover | Variable Electronic 12dB Per Octave |
| Amp Variable Low Pass Crossover | 40Hz-300Hz, 12dB per Octave |
| Amp Tone Control / Parametric EQ | Built-in Bass Control |
| Amp Bass Boost | 0-12dB |
| Amp Subsonic Filter | 10Hz-40Hz |
| Amp Variable Voltage | 0.2-6V |
| Amp Frequency Response | 10Hz-500Hz |
| Amp Total Harmonic Distortion (THD) | < 0.1% |
| Amp Speaker Level Audio Inputs | Yes |
| Pre-amp Audio Outputs | RCA |
| Amp Power Terminal 12v/GND | 4 AWG |
| Amp Speaker Terminal Wire Gauge | 12 AWG |
| Amp Fusing | External 60A |
Features & Benefits
| Feature | Description |
|---|---|
| Low Noise Preamplifier Circuit | Maximum low voltage signal from the source unit enters through a low voltage circuit, delivering minimal distortion through amplification. |
| RCA Inputs | RCA inputs and outputs provide the highest sound quality connection. |
| Operation Mode | Mono only. |
| Crossover Type | Onboard electronic crossover. |
| Electronic Equalizer | Provides control of amplifier output with onboard crossover to tailor specific frequencies to speakers and subwoofers. |
| Class / Topology | Very efficient D-Class design drives additional power while keeping a small footprint. |
| Output Device Technology | MEAN MACHINE’S ROAD WORTHY™ TCID (Twin Coil Isolation Design) and PRO-FI™ High Speed MOSFETS deliver high power with minimal distortion. |
| Heat Sink | Heavy-duty aluminum alloy heatsink with illuminated logo for visual appeal and thermal management. |
| Power Supply | High-energy PWM (Pulse Width Modulated) power supply delivers maximum power with minimal electrical impact. |
| Output Connections | Nickel-plated brass connections with hex set screw terminals for secure, corrosion-resistant connections. |
| Connection Type | Angled Allen key connectors provide easy access for hand tools and secure installation. |
| Full-Range RCA Outputs | Pass-through output allows additional amplifiers to run from the output RCAs, reducing cable runs and minimizing noise. |
| LED System Protection Circuitry | Monitors overload and speaker short protection with illuminated indicators on the amplifier end panel. |
| Bass Remote Included | Wired Bass Remote allows adjustments to bass frequencies from a control that can be mounted anywhere in the vehicle. |
Overview
Autotek MEAN MACHINE compact series of car audio amplifiers bring extreme power with PRO-FI™ High Speed MOSFETS and high sound quality with minimum distortion levels. The MM-1525.1D features 1500 watts of power in a 1 Ohm stable monoblock amplifier designed to power a mono subwoofer system. The Class D technology provides extreme power in a smaller footprint.


















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