Rockford Fosgate Punch P500X2 2-Channel Amplifier

The Rockford Fosgate Punch P500X2 is a compact 2-channel amplifier delivering 500W total, built for subwoofer-focused installs where trunk space matters. It’s best suited for driving a pair of 8-ohm SVC subwoofers or four 2-ohm DVC subwoofers.

• Power output: 500W total (sum of rated power) to drive subs in a small footprint.
• RMS per channel: 150W x 2 @ 4Ω; 250W x 2 @ 2Ω; 500W x 1 @ 4Ω when bridged.
• Bridgeable: Capable of bridging to mono for higher bass output on compatible subs.
• Frequency response: 20 Hz–20 kHz ±1.0 dB, enabling full-range bass with minimal coloration.
• Efficiency: 73% average at 4Ω, balancing heat and performance in typical driving conditions.
• Crossover & EQ: 12dB/oct Butterworth crossovers; High-pass 50–250 Hz; Low-pass 50–250 Hz; All-Pass available; On-board Punch EQ with +18dB at 45 Hz; Punch EQ2 Bass 0–+18dB at 45 Hz; Treble 0–+12dB at 12 kHz.
• Inputs/Outputs: Hi/low-level input with Auto Turn-On; 1 RCA input; RCA pass-thru outputs; Input sensitivity 150 mV–12 V.
• Remote & indicators: Optional Punch Level Control (PLC2) ready (with input clip indicator); Power/Protect/Thermal LED; Input Clip LED; 3 Output Clip LEDs.
• Protection & build: Short circuit protection; Over current protection; Muted turn-on; Cast aluminum heatsink; Convection cooling; Stealth top-mounted control panel; CTA-2006 compliant.
• Power wiring: 4 AWG power input; 8–18 AWG speaker wires; Captive C-Clamp.
• Size & weight: 2.38 in H x 7.76 in W x 13.28 in D; shipping weight 12.3 lb.

In a real car audio build, the P500X2 provides reliable, tunable power for a compact two-sub or four-sub setup while preserving trunk space. The Punch EQ and crossover options let you dial in bass and tonal balance without needing external processing, and the optional PLC2 remote adds on-dash convenience for precise adjustments on the fly.