ST-3600.1

High-Power Monoblock Subwoofer Amplification

The SoundXtreme ST-3600.1 is a powerful monoblock Class AB amplifier designed to deliver strong, controlled bass performance for car audio subwoofer systems. With up to 3600 watts of maximum output, it provides the power needed to drive demanding low-frequency setups with impact and authority.

Its stable operation at 1-ohm, 2-ohm, and 4-ohm configurations ensures flexible installation options while maintaining consistent performance across different system designs.

Precision Bass Tuning & Crossover Control

This amplifier features an adjustable low-pass filter ranging from 50Hz to 250Hz, allowing users to fine-tune bass cutoff points for cleaner integration with subwoofers. Variable gain control enables precise matching with head units and signal sources.

The included remote bass level control provides real-time adjustment from the driver’s seat, making it easy to boost or reduce bass intensity depending on music style or listening preference.

Clean Signal Output & Reliable Protection System

Built with a MOSFET Class AB design, the ST3600.1 ensures efficient power delivery with reduced distortion and improved thermal stability. A signal-to-noise ratio greater than 70dB helps maintain clean and accurate audio output even at higher volumes.

Chrome-plated RCA connectors and integrated LED indicators enhance usability and durability, while built-in protection systems guard against thermal overload, short circuits, and excessive current draw.

Highlights

• Monoblock Class AB subwoofer amplifier
• Maximum power output: 3600W peak
• Stable operation at 1Ω, 2Ω, and 4Ω loads
• Adjustable low-pass filter: 50Hz – 250Hz
• Wide frequency response: 10Hz – 30kHz
• Signal-to-noise ratio greater than 70dB
• Variable gain control for system tuning
• Remote bass level control included
• MOSFET power supply for efficient output
• Chrome-plated RCA and speaker terminals
• LED power and protection indicators
• Built-in thermal, overload, and short-circuit protection

Package Contents

• 1 × SoundXtreme ST-3600.1 Monoblock Car Amplifier
• 1 × Remote Bass Level Control Knob
• 1 × Wiring Harness / Power & Signal Cable Set
• 1 × User Installation Manual