Enhance your car audio experience with the JL audio RD500/1 Monoblock Class D Subwoofer Amplifier. This powerful 500W amplifier is designed to deliver superior sound quality for subwoofers. Its compact design fits perfectly in any vehicle, making it a versatile choice for audiophiles.

With the JL audio RD500/1 Monoblock Class D Subwoofer Amplifier, enjoy efficient power management and enhanced audio clarity. The advanced Class D circuitry reduces heat generation and increases efficiency, making it ideal for extended listening sessions.

This amplifier offers high-level inputs and flexible signal processing options. Easily integrate it into any audio setup for powerful bass. Maximize speaker performance with this top-tier product from JL Audio, a leader in car audio solutions.

At Garage Audio, we prioritize quality and innovation. Choose the JL audio RD500/1 Monoblock Class D Subwoofer Amplifier to elevate your listening experience. Perfect for music lovers who seek rich, deep bass and a robust soundstage.

Installation is straightforward, and the amplifier's durable construction ensures long-lasting use. Explore new levels of sound with this premium amplifier. Optimize your car audio with ease using the JL audio RD500/1 Monoblock Class D Subwoofer Amplifier.

Channels Monoblock
Physical dimensions (Height) 2.13" (54 mm)
Physical dimensions (Width) Monoblock (500 W): 9.78" (248 mm)
Monoblock (1000 W): 14.66" (372 mm)
Monoblock (1500 W): 18.05" (458 mm)
Physical dimensions (Depth) 6.96" (177 mm)
Warranty 2 years
Audio
Amplifier class Class D
Rated continuous (RMS) power (14.4 V input @ 4 Ohm < 1% THD) Monoblock (500 W): 250 W x 1
Monoblock (1000 W): 600 W x 1
Monoblock (1500 W): 750 W x 1
Rated continuous (RMS) power (14.4 V input @ 2 Ohm < 1% THD) Monoblock (500 W): 500 W x 1
Monoblock (1000 W): 1000 W x 1
Monoblock (1500 W): 1500 W x 1
Rated continuous (RMS) power (12.5 V input @ 4 Ohm < 1% THD) Monoblock (500 W): 225 W x 1
Monoblock (1000 W): 500 W x 1
Monoblock (1500 W): 750 W x 1
Rated continuous (RMS) power (12.5 V input @ 2 Ohm < 1% THD) Monoblock (500 W): 400 W x 1
Monoblock (1000 W): 800 W x 1
Monoblock (1500 W): 1200 W x 1
Signal-to-Noise Ratio, referred to highest rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs Monoblock (500 W/1000 W): >80 dB
Monoblock (1500 W): >82 dB
Signal-to-Noise Ratio, referred to 1 W (A-weighted, 20 Hz - 20 kHz noise bandwidth): Analog Inputs Monoblock (500 W): >60 dB
Monoblock (1000 W / 1500 W): >50 dB
Damping factor @ 4 Ω Monoblock (500 W/1000 W): >1000/50 Hz
Monoblock (1500 W): >1100/50 Hz
Damping factor @ 2 Ω >500/50 Hz
THD+N @ Rated Power <1% @ 2 Ω
Frequency response (+0, -1dB) 7 Hz-500 Hz
Input voltage range @ RCA inputs Switchable from 200 mV-2 V RMS (Low) to 800 mV-8 V RMS (High)
Fuse rating Monoblock (500 W): 50 A
Monoblock (1000 W): 80 A
Monoblock (1500 W): 150 A
Recommended fuse type(s) Monoblock (500 W/1000 W): AFS, AGU or MaxiFuse™
Monoblock (1500 W): AFS or AGU
Min. copper power/Ground wire gauge 4 AWG wire
Monoblock (1500 W): 2 AWG wire
Signal Processing
Filter mode(s): Channels 1 & 2 Low-pass only
Filter Slope(s): Channels 1 & 2 12 dB/octave
Filter frequency range: Channels 1 & 2 50 Hz-500 Hz
Bass boost
Bass boost EQ (0 to +12 dB @ 45 Hz)
Remote level control Optional (RBC-1)
Pass-through preamp output Buffered