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Description

Autotek SM-3000.2D

The SM-3000.2D is a high-power 2-channel Class D car amplifier designed for strong audio output and efficient performance. It is suitable for powerful speaker systems and can also be bridged for subwoofer applications, making it a flexible choice for bass-heavy and full-range car audio setups.


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 2
Max Power 3000 Watts
Power @ 2 Ohms 2 × 1500 Watts
Power @ 4 Ohms 2 × 750 Watts
Mono Bridged @ 4 Ohms 1 × 3000 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 125A

 

 


Features & Benefits

Feature Description
Low Noise Preamplifier Circuit Processes low-voltage input signal with minimal distortion
RCA Inputs High-quality RCA connections for clean signal transfer and reduced interference
Operation Mode Stereo, bridged mono, or stereo/bridged mono simultaneously
Crossover Type Fully adjustable 12dB crossovers
Electronic Equalizer Onboard electronic crossover for tuning 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 cooling and distortion reduction
Power Supply High-energy PWM (Pulse Width Modulated) power supply for efficient performance
Output Connections Nickel-plated brass terminals for secure, corrosion-resistant connections
Connection Type Screw-down connectors for quick and secure installation
LED Protection System Illuminated indicators for overload and speaker short-circuit protection

 


Overview

Autotek SM-3000.2D STREET MACHINE amplifier series with QTD Technology delivers 3000 watts to speakers and features built-in electronic crossovers.

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Questions and Answers

Q1: What is the SM-3000.2D?

A: It is a high-power 2-channel Class D car amplifier used for speakers and subwoofer systems.

Q2: Can it run a subwoofer?

A: Yes, it supports bridge mode which allows it to power subwoofers.

Q3: What is its power output?

A: It delivers up to around 3000W peak, with RMS output depending on impedance and setup.

Q4: Is it good for bass systems?

A: Yes, it is suitable for strong bass and high-output audio setups.

Q5: Is it stable for daily use?

A: Yes, it is designed for stable performance when properly installed and tuned.


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