ALCHIMIST AD4C-5500

The Alchimist AD4C-5500 is a high-performance 4-channel car amplifier designed for premium in-car audio systems. Built to deliver powerful output, clean sound reproduction, and flexible system configuration.

Overview

The Alchimist AD4C-5500 is a high-performance 4-channel car amplifier designed for premium in-car audio systems. Built to deliver powerful output, clean sound reproduction, and flexible system configuration, it is ideal for driving full-range speakers as well as subwoofer setups.

Power Output

Engineered for stable and efficient performance:

• 4 x 150W RMS @ 4Ω
• 4 x 250W RMS @ 2Ω
• 2 x 500W RMS @ 4Ω (Bridged Mode)
• Max Power: 5500W

This configuration provides enough power to run a complete audio system, including front and rear speakers or a combination of speakers and subwoofer.

Audio Performance

• Frequency Response: 10Hz – 30kHz
• Total Harmonic Distortion (THD): < 0.1%
• Signal-to-Noise Ratio (SNR): > 90dB

Delivers clear, detailed sound with minimal distortion, ensuring an immersive listening experience across all frequencies.

Advanced Features

• High-efficiency amplifier design (Class D / AB hybrid)
• Built-in DSP (Digital Signal Processing) support for precise tuning
• Adjustable crossover and gain control
• Optimized for both factory-installed and aftermarket audio systems

Protection System

Designed for long-term reliability with full protection circuits:

• Thermal protection
• Short circuit protection
• Overload protection

Ensures stable operation even under high power demand.

Connectivity

• Input Sensitivity: 0.2V – 8V
• RCA low-level input
• High-level (speaker-level) input

Compatible with a wide range of head units, including factory systems.

Design & Build

• Compact and slim design for easy installation
• Durable aluminum heat sink for efficient cooling
• Sleek black finish (Black Edition)

Applications

• Full 4-speaker system (front + rear)
• 2 speakers + subwoofer (bridged mode)
• Factory audio upgrade