Hifonics ZTH-1625.5D ZEUS THETA Compact 1600W Super D-Class 5-Channel Amplifier

The Hifonics ZTH-1625.5D ZEUS THETA is a compact 1600W Super D-Class 5-Channel Car Audio Amplifier designed to deliver powerful sound to both speakers and subwoofers. This amplifier features a Class D topology, ensuring high efficiency with significant power output in a small footprint, making it ideal for installations in various vehicle spaces without sacrificing storage or aesthetics.

Key features include a dual-coil Pulse Width Modulated (PWM) MOSFET power supply that maintains constant voltage through Ultra-Fi output devices, minimizing heat generation and ensuring stable power. It is equipped with a low noise preamplifier circuit for minimal distortion from the source unit and nickel-plated, high-temperature impact-resistant RCA inputs with hex screw terminals for secure and erosion-resistant connections. The amplifier also offers versatile control with an onboard electronic crossover (variable 12dB per octave for both high-pass and low-pass filters) to tailor specific frequencies to speakers and subwoofers, along with built-in bass control. Flexible installation allows it to run in five-channel or bridged mono mode. LED system protection circuitry diagnostics monitor overload and speaker short protection with illuminated indicators. A bass remote is included for convenient control.