Unleash serious sound with the Rockville RXA-F1 Phenom Series 4-Channel Amplifier, tested and working great. Whether you’re upgrading a stock system or powering a full custom build, this amp gives you clean highs, punchy mids, and flexibility to run full-range or bridged.

🎵 Key Features:

• 2400W Peak / 600W RMS total output

• Class AB circuitry with low distortion

• Fully adjustable high-pass, low-pass, and bass EQ

• Bridgeable for subwoofers or high-power front stage

• Includes RCA inputs and screw terminals for secure wiring

🧰 Condition:

• Used but fully tested — working great

• Some cosmetic wear on top surface (see pics)

• No wires or accessories included, just the amp itself

💡 Perfect for anyone building a budget-friendly but powerful car audio setup.