Infinity REF4555A 5-Channel Car Amplifier

• 5-channel car amplifier with Class D technology for efficient power delivery. • Delivers 45W RMS x 4 + 320W RMS x 1 at 4 ohms, or 65W RMS x 4 + 500W RMS x 1 at 2 ohms. • Bridged mode offers 130W RMS x 2 at 4 ohms plus 500W RMS x 1 at 2 ohms. • Features variable high- and low-pass filters (32-320 Hz) for precise audio tuning. • Subwoofer channel includes bass boost (0-9 dB at 45 Hz) and phase switch (0, 180 degrees). • Equipped with preamp and speaker-level inputs, plus ADAS and HALOsonic inputs for advanced integration. • Requires 30A x 3 fuses and 4-gauge power/ground leads (wiring not included).