JL AUDIO JD500/1 JD Series Mono Subwoofer Amplifier 500 Watts RMS x 1 At 2 Ohms Genuine

JL AUDIO JD500/1 JD Series Mono Subwoofer Amplifier 500 Watts RMS x 1 At 2 Ohms

Product Description:

The JL Audio JD500/1 is a high-output monoblock Class-D subwoofer amplifier designed to generate 500 watts RMS into 2 ohms (250W RMS x 1 at 4 ohms) from a compact footprint. Powered by NexD switching technology, it converts vehicle power into hard-hitting low-frequency output with minimal heat production. The unit features dual-range differential-balanced inputs to eliminate noise, an onboard LED clipping ring for effortless gain adjustment, and full control over tone shaping via a variable low-pass filter and bass boost EQ.

Product Features:

• 500W RMS Power Handling: Delivers 500W RMS x 1 @ 2 Ω (250W RMS x 1 @ 4 Ω, 14.4V, <1% THD) for heavy-duty subwoofer performance.
• NexD Class-D Circuitry: Maximizes power conversion efficiency to keep operating temperatures low under continuous high output.
• Integrated Clipping Indicator Ring: Built-in LED visual clip sensor simplifies input gain alignment to prevent speaker damage.
• Differential-Balanced Noise Suppression: Rejects alternator noise and electrical interference across high- and low-level signal inputs.
• Optional Remote Bass Control (RBC-1 Compatible): Allows driver-seat subwoofer level control when paired with an optional RBC-1 remote.