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JL Audio RD1500/1

1500W RMS Class D RD Series Monoblock Car Amplifier

JL Audio
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• 750 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 3 ohm
• 1500 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

Learn more about the rd15001
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$699.99

 with warranty

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Description


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Authorized dealer


RD1500/1

Engineered for high-power, subwoofer applications, the RD1500/1 monoblock amplifier is built to deliver staggering amounts of world-class bass output. Equipped with a special low impedance circuit, the RD1500/1 is capable of generating a whopping 1500 watts of output power, at either 1 or 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 RD1500/1’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.


Product Details:

  • RD Series Class D 1 ohm Stable Monoblock Amplifier
  • RMS Power Rating:
    • 4 ohm: 750 watts x 1 channel
    • 3 ohm: 1000 watts x 1 channel
    • 2 ohm: 1500 watts x 1 channel
    • 1 ohm: 1500 watts x 1 channel
  • Total power output: 1500 watts
  • Wired bass level remote control with optional JL Audio RBC-1 (sold separately)
  • Speaker-level (high-level) inputs (Requires adapter like the JL Audio XD-CLRAIC2-SW)
  • Signal sensing remote turn-on
  • Protection Circuitry with Status LED
  • NextD switching amp technology
  • Differential-balanced inputs help eliminate noise
  • Advanced Rollback Protection System prevents thermal shut-down
  • Input sensitivity:
    • Low level: 200mV - 2 volts
    • High level: 800mV - 8 volts
  • Frequency Response: 7 - 500 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >82 dB
  • Variable low-pass filter: 50 - 500 Hz
  • Variable Bass Boost: 0 - 12 dB
  • Fuse Rating: 150A
  • 2 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 18.05" L x 6.96" W x 2.13" H
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty
  • MFR #: RD1500/1

Specifications & Details


Key Features
Amplifier Key Features
Bass Boost
Compact Design
Speaker Level Inputs
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
750 watts x 1 channel
RMS Power @ 3 ohm
1000 watts x 1 channel
RMS Power @ 2 ohms
1500 watts x 1 channel
RMS Power @ 1 ohm
1500 watts x 1 channel
Amplifier Specifications
Series
RD Series
Amplifier Class
D
Number of Channels
1 - Mono
Total RMS Power Output
1500 watts
Maximum Input Gauge Size
2 AWG
Minimum Impedance Unbridged
1 ohm
Minimum Impedance Bridged
Not Bridgeable
Frequency Response
7 - 500 Hz
THD at Rated RMS Power
<1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>82 dB
Bass Boost
0 - 12 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
150A x 1 
Total Fuse Rating
150
Strappable
No
Amp Bluetooth Connectivity
No
Hi-Res Certified
No
Low-Level Input Sensitivity
200mV - 2 volts
High-Level Input Sensitivity
800mV - 8 volts
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Amplifiers
Amplifier
Adhesive brand badge
Allen wrench
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RD1500/1

Weight:

10.80lbs

Internal SKU:

rd15001

Internal Product ID:

176693

Customer Ratings & Reviews



5 star
85%
4 star
15%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.9
Features
5
Design
5
Usability
5

Customer Reviews

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Worth the money. SQ impeccable.

I had purchased sound stream amps to run my JL 12W7AE and my c-3 sound system. Those amps did a really good job for the price of 5 stars. But when you approach upper limits of power can sound harsh or muddied. (Now for the normal application they’re perfect but I’m trying to over sound a W7)

THE SOUND CLARITY IS AMAZING. Yes, you will pay a price for it, however, with all the work in progress for the past few years these amps have really cleaned things up. More than dynamic, rubber speaker baffles, JL audio signal processor and I mean it. It was instant from the first listen. Set your crossovers and you're done. I am a JL fan for life but never to their amplifiers. It’s incredible what you’re missing.

Mike, L

Twitter: lilesmw

Here is a link for install and my application in my 2013 prius c. Happy to help anyone with questions.

By Michael on April 7, 2020 Checkmark Icon Verified purchase

48

found this helpful.

'Big Rabble Rouser!!'

I bought this combined w/the rd/500 & jbl dr spkrs. hooked up to 2, 15 in compq kicker subwoofers. The neighborhood hates me!! I love it. It stays cool, never has a problem and the rd/500 (lil rabble rouser)pushes my mids & highs w/ no problem. It thumps hard & clear. Get one or 2. You will NOT be disappointed!!

By '$horty' on May 6, 2022

42

found this helpful.

Great deal

By mark on November 5, 2022 Checkmark Icon Verified purchase

30

found this helpful.

By Antoine on March 11, 2024 Checkmark Icon Verified purchase

21

found this helpful.

JL Audio RD1500/1

I have a 12" JL Audio W7AE subwoofer and had this amp referenced above dramatically increased the power of my subwoofer. Only had for one day but so far HAPPY with product. Also came with free amp wiring kit which saved me 70 bucks.

By Vinnie on August 23, 2024 Checkmark Icon Verified purchase

8

found this helpful.

Old school base with new edge sound

Loving the amp so far, my old JL1000/1 slash took a dump on me so bought this. Still sounds amazing just not as many adjustments for audio is the only downfall. But an amazing amp for SQ nun the less!

By Chad on June 13, 2024 Checkmark Icon Verified purchase

8

found this helpful.

By MARIO on July 26, 2024

5

found this helpful.

By Dashea on December 16, 2024 Checkmark Icon Verified purchase

4

found this helpful.

By Kevin on December 14, 2024 Checkmark Icon Verified purchase

3

found this helpful.

By Cameron on September 21, 2024 Checkmark Icon Verified purchase

3

found this helpful.


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