Phoenix Gold ZXM500.1i – Class-D Mono Mini Amplifier

The ZXM500.1i builds on the success of the ZXM500.1, offering upgraded performance, simplified installation, and expanded compatibility all within the same ultra-compact chassis. Engineered with precision Class-D technology, it delivers clean, efficient, and powerful sound that suits any environment.

What’s New in the ZXM500.1i
Selectable Load Resistors – Fine-tune for optimal power and system matching.
Quick Connectors – Fast, secure, and tool-free installation for power and signal terminals.
20V High-Level Input – Expanded input range for seamless OEM integration.
Auto Start / Remote Trigger Switch – Choose between automatic or manual activation.
These improvements make the ZXM500.1i more installer-friendly, versatile, and compatible than ever.

Power & Performance
Class-D Mono Mini Amplifier
500W RMS x 1 @ 1Ω
360W RMS x 1 @ 2Ω
230W RMS x 1 @ 4Ω
Frequency Response: 20Hz – 500Hz
Signal-to-Noise Ratio: >90dB
THD: <0.3%
Full Class-D efficiency ensures maximum output with minimal heat and distortion.

Features
Adjustable 24dB Low Pass & Subsonic Filters
Variable Bass Boost (0–18dB @ 45Hz)
Remote Gain Controller with 5m cable included
Short Circuit, Thermal, and High/Low Voltage Protection
LED Status Indicators
Auto Start on High-Level Input
Compact Design & Smart Installation
Ultra-small chassis for flexible mounting
Surface-mount component technology for reliability
Enhanced EMI shielding to protect your vehicle electronics
Quick connectors for faster setup
Auto start or remote trigger switch for easy integration
Dimensions: 165 x 83.1 x 34.8 mm