JL Audio RD1000/1

$599.99 $519.99

JL Audio RD1000/1 Monoblock Class D Subwoofer Amplifier, 1000 W

2 in stock

SKU: RD1000/1 Categories: , Tag:


RD1000/1 JL Audio RD1000/1 Monoblock Class D Subwoofer Amplifier, 1000 W

Monoblock Class D Subwoofer Amplifier, 1000 W x 1 @ 2 ohms / 600 W x 1 @ 4 ohms – 14.4V

Purpose-built for subwoofer applications, the RD1000/1 monoblock amplifier delivers 1000 watts of jaw-dropping bass output into 2 ohms (14.4V, 1% THD). At the heart of this ultra-sleek and compact power plant is JL Audio’s exclusive NexD Class D technology, permitting high power output with exceptional efficiency and low distortion.

For your convenience, all of the RD1000/1’s controls are located on top of the amplifier, beneath a protective cover, with all connections found along one side of its chassis. Signal processing features include a 12 dB / octave low-pass filter, with continuously variable frequency selection from 50-500 Hz, and a variable bass boost EQ. Dual-range, differential-balance inputs are also onboard, capable of accepting most input voltage levels. Automatic turn-on capability (via signal sensing or DC-offset sensing) is standard, along with a set of preamp outputs so you can easily pass signals to another amplifier.

The RD1000/1 is also equipped with an onboard LED-clipping indicator. This all-new, innovative feature lets you easily set your amplifier’s input sensitivity setting, quickly and accurately, with no special equipment needed. The RD1000/1 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition. Control of the subwoofer level from the driver’s seat is easily accomplished with the addition of the optional RBC-1 remote level control (sold separately).


Rated Continuous (RMS) Power @ 14.4 V @ 4 ohms: 600 W RMS x 1

@ 3 ohms: 800 W RMS x 1

@ 2 ohms: 1000 W RMS x 1

@ 1.5 ohms: N/A

Rated Continuous (RMS) Power @ 12.5 V

@ 4 ohms: 500 W RMS x 1

@ 3 ohms: 650 W RMS x 1

@ 2 ohms: 800 W RMS x 1

@ 1.5 ohms: N/A

General Specifications

Frequency Response: 7 Hz – 500 Hz (+0, -1dB)

S/N Ratio, referred to highest rated power: >80 dB below rated power (A-weighted, 20 Hz – 20 kHz noise bandwidth)

S/N Ratio, referred to 1 W: >50 dB (A-weighted, 20 Hz – 20 kHz noise bandwidth)

Damping Factor @ 4 ohms: >1000 / 50 Hz

Damping Factor @ 2 ohms: >500 / 50 Hz

THD+N @ Rated Power: <1% @ 2 ohms per Ch.

Input Voltage Range @ RCA Inputs: Switchable from 200 mV – 2 V RMS (Low) to 800 mV – 8 V RMS (High)

Min.Copper Power / Ground Wire Gauge: 4 AWG wire

Fuse Rating: 80 A (AFS, AGU or MaxiFuse)

Signal Processing

Filter Mode(s): Low-Pass only

Filter Slope(s): 12 dB/octave

Filter Frequency Range: 50 Hz – 500 Hz

Detented, Calibrated Filter Freq. Potentiometer: No

Filter Defeat Function: No

Infrasonic Filter: 30 Hz, defeatable

Bass Boost EQ: Yes

Output Polarity Switch: No

Remote Subwoofer Level Control: Optional (RBC-1)

Remote Bass EQ Boost Control: No

Pass-Through Preamp Output: Buffered

Physical Specifications

Height (H): 2.13 in / 54 mm

Width (W): 14.66 in / 372 mm

Depth (D): 6.96 in / 177 mm

Additional information

Weight 10 lbs
Dimensions 6 × 20 × 12 in


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