ST4.500D - Soundstream 4-Channel 500W Max Class-D Amplifier

Description

Designed for stealth installs, motorcycles, UTVs, and tight spaces, the ST4.500D offers flexibility without compromise. It’s the ultimate answer for those who demand serious performance in a small footprint. Compact Design, Serious Power Output High-Efficiency Class D Circuitry Built with Class D full-range technology, the ST4.500D ensures efficient power handling and reduced heat, ideal for prolonged use in limited space environments. Whether you're powering door speakers or midrange drivers, this amp delivers clean output without distortion. 500W Peak Performance With 500 watts of max power, this mini 4-channel amplifier handles anything from factory replacements to upgraded speaker systems. It bridges seamlessly into 2-channel mode, offering more power flexibility for subwoofer or rear fill configurations. Smart Integration for Any Audio Setup Universal Hi-Level Input with Auto Turn-On Are you using an original or factory radio? No problem. The ST4.500D features Automatic Hi-Level Signal Sensing Turn-On. This eliminates the need for a separate remote wire—just plug in the hi-level inputs, and the amplifier powers on or off based on audio signal detection. Versatile Audio Signal Compatibility Accepts both hi-level and low-level audio signals, making it perfect for integration with OEM or aftermarket head units. No matter your setup, this amp blends seamlessly into your system. Compact Body, Complete System Controls Adjustable Pre-Amp Crossovers Each channel is equipped with built-in pre-amp crossover controls, allowing tailored tuning for each speaker zone. Fine-tune your front and rear channels independently for a balanced and immersive in-car sound experience. Perfect for Tight Installs At just 3 inches in height, the ST4.500D is a stealth install specialist. Mount it under seats, behind panels, or in glove compartments without sacrificing cabin space or ventilation. Stealth Shot Series – Purpose-Built Power The ST4.500D is part of Soundstream’s Stealth Shot series, which includes: Quad Shot – 4-channel model (this product) Double Shot – 2-channel variant Single Shot – Monoblock amp Review: With the buy. - Worked out perfect and will definitely buy and use again. Review: 4 channel amp - Very impressive for the size, works great.