Restored JBL Apex PA454 (Refurbished) — Compact 4-Channel Powersports Amplifier, 45W x4

Refurbished JBL Apex PA454 compact 4-channel powersports amplifier — rated at 45 watts RMS x 4 into 4 ohms. This unit is non-bridgeable and is not rated for 2-ohm operation. Signal shaping and performance: selectable high-pass filters at 60, 80, or 120 Hz (12 dB/octave) and Class D amplification with a 20-20,000 Hz frequency response. Construction and inputs: weather-resistant aluminum chassis built for powersports use. Provides both preamp and speaker-level inputs; wire-to-RCA adapters for speaker-level inputs are included. Installation notes: wiring and hardware are not included with the amplifier. 10-gauge power and ground leads are recommended. Required fuse rating: 15A. Physical dimensions: 9\"W x 1-3/4\"H x 3-5/16\"D.