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JL Audio RD900/5

900W RMS RD Series Class-D 5-Channel Amplifier

JL Audio
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• 70 watts x 4 channel + 225 watts x 1 channel @ 4 ohms
• 100 watts x 4 channel + 500 watts x 1 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms + 500 watts x 1 channel @ 2 ohms
• Total RMS Power: 900 watts
• Class D 2 ohms Stable 5-Channel-Channel Amplifier

Learn more about the rd9005
Was $699.99 Details
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$659.99

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Product Highlights


• 70 watts x 4 channel + 225 watts x 1 channel @ 4 ohms
• 100 watts x 4 channel + 500 watts x 1 channel @ 2 ohms
• Bridged: 200 watts x 2 channel @ 4 ohms + 500 watts x 1 channel @ 2 ohms
• Total RMS Power: 900 watts
• Class D 2 ohms Stable 5-Channel-Channel Amplifier

Description


JL Audio brand icon

Authorized dealer

Product Details:

  • RD Series Class D 2 ohms Stable 5-Channel Amplifier
  • RMS Power Rating:
    • 4 ohms: 70 watts x 4 channel + 225 watts x 1 channel
    • 2 ohms: 100 watts x 4 channel + 500 watts x 1 channel
    • Bridged: 200 watts x 2 channel @ 4 ohms + 500 watts x 1 channel @ 2 ohms
  • Total power output: 900 watts
  • Blue LED accent lighting
  • Wired bass level remote control with optional JL Audio RBC-1
  • 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: 12 - 22000 Hz
  • Total Harmonic Distortion (THD): <1%
  • Signal to Noise Ratio: >104 dB
  • Variable high-pass filter: 50 - 500 Hz
  • Variable low-pass filter: 50 - 500 Hz
  • Fuse Rating: 80A
  • 4 AWG gauge amplifier wiring kit is recommended for installation
  • Dimensions: 14-11/16" L x 7" W x 2-3/16" H
  • Authorized Internet Dealer
  • 2 Year Manufacturer's Warranty
  • MFR #: RD900/5

Check out the JL Audio RD9005 Owner's Manual

Specifications & Details


Key Features
Amplifier Key Features
Speaker Level Inputs
Power Specifications - Full Range Channels
RMS Power @ 4 ohms
70 watts x 4 channel
RMS Power @ 2 ohms
100 watts x 4 channel
Bridged RMS Power
200 watts x 2 channel
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
225 watts x 1 channel
RMS Power @ 3 ohm
325 watts x 1 channel
RMS Power @ 2 ohms
500 watts x 1 channel
Amplifier Specifications
Series
RD Series
Amplifier Class
D
Number of Channels
5-Channel
Total RMS Power Output
900 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohms
Minimum Impedance Bridged
4 ohms
Frequency Response
12 - 22000 Hz
THD at Rated RMS Power
<1%
Speaker Level Inputs
Yes
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
High-Pass Crossover Frequency
50 - 500 Hz
Low-Pass Crossover Frequency
50 - 500 Hz
Signal-to-Noise Ratio
>104 dB
Remote bass/level controller
Optional (Accessory required and sold separately)
Fuse Rating
80A x 1 
Total Fuse Rating
80
Strappable
No
Sonic Certified Amplifier
Yes
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
2 years
Labor Warranty Duration
2 years
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

RD900/5

Weight:

8.98lbs

Internal SKU:

rd9005

Internal Product ID:

107623

Product and How-to Videos


  • JL Audio RD Series Car Amplifiers | Clipping LED Demonstration | CES 2017
  • How To Install an Amplifier: Car Amplifier Basics Part 2

Customer Ratings & Reviews



5 star
67%
4 star
33%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
4.7
Features
4.7
Design
4.7
Usability
4.7

Customer Reviews

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good value, oddly sized.

love the amp, sounds great.I wish it wasn't 15 inches long. I'm saving up for the JL HD next to swap out to save space. Used this to replace to smaller amps. This RD is above and beyond the cheaper JL 500/1 I was using for a punch 12" before.

By none on March 27, 2017

35

found this helpful.

Great amp.

Sounded great in my car. Had 4 Jl 6.5” c2 coaxial along with 1 8” sundown audio u8 d2 with ease

By Austin on October 28, 2022

30

found this helpful.

perfect

Very clean and powerful. the clipping lights are super convenient. super happy.

By Arthur on May 5, 2023 Checkmark Icon Verified purchase

28

found this helpful.

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