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SKU 228041

JL Audio RD500/1 RD 500W Monoblock Class D Subwoofer Amplifier

Original price £499.99 - Original price £499.99
Original price
£499.99
£499.99 - £499.99
Current price £499.99
Availability:
Low stock

Delivery time

Delivery will be made by common carrier within 3-5 working days from order.

Next Day Delivery options (for orders made before 3pm) available at Checkout

Born to produce a whopping 500 watts into 2 ohms (14.4V, 1% THD), the RD500/1 amplifier was engineered to generate tons of pure subwoofer bliss from a sleek, ultra-compact chassis.

The secret behind its power proficiency is our proprietary NexD™ switching technology, which delivers large amounts of power output with precise efficiency and ultra-low distortion.


For your convenience, the RD500/1’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-balanced inputs are also on-hand, 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 RD500/1 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 RD500/1 features a durable, black powder-coated finish and a top-mounted, dual-color LED light strip that reports the overall status and condition.

With the addition of an RBC-1 remote level control (sold separately), you can control the subwoofer output directly from the driver’s seat.

Rated Continuous (RMS) Power @ 14.4 V
  • @ 4 Ω 250 W RMS x 1
  • @ 3 Ω 350 W RMS x 1
  • @ 2 Ω 500 W RMS x 1
  • @ 1.5 Ω N/A
Rated Continuous (RMS) Power @ 12.5 V
  • @ 4 Ω 225 W RMS x 1
  • @ 3 Ω 300 W RMS x 1
  • @ 2 Ω 400 W RMS x 1
  • @ 1.5 Ω N/A

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