Phoenix Gold ZT6004R 4-Channel Class-D Amplifier

The Phoenix Gold ZT6004R is a compact yet powerful 4-channel Class-D amplifier, engineered to deliver clean, dynamic sound while fitting into tight installation spaces. Part of the ZT Series, it combines efficiency, performance, and reliability, making it ideal for upgrading factory audio systems or powering aftermarket speakers and subwoofers. Key Features & Benefits 4-channel Class-D design for powerful, efficient performance Compact chassis allows installation in a wide range of vehicles Stable at 2 ohms, delivering flexible wiring options Bridgeable channels to power subwoofers or high-power speaker setups High-level inputs with auto turn-on for easy integration with factory head units Thermal, overload, and short-circuit protection for reliable long-term use Technical Specifications Channels: 4 RMS Power Output (4 Ohms): 4 x 100W RMS Power Output (2 Ohms): 4 x 150W RMS Power Output (Bridged 4 Ohms): 2 x 300W Frequency Response: 20Hz – 20kHz Signal-to-Noise Ratio: >90dB Dimensions: Compact design for flexible installation What’s Included Phoenix Gold ZT6004R amplifier Mounting hardware and connectors User manual Installation & Use Suitable for driving full-range speakers or pairing bridged channels with a subwoofer Designed for both aftermarket and factory integration Professional installation recommended for best results and performance