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JL Audio HD900/5 - 5 Channel Class D Amplifier

£999.99

In Stock
Free Shipping Over £100 to United Kingdom

Product Details

Thanks to its ability to act as a "one-box solution", the JL Audio HD900/5 Class D Amplifier is ideal for installations where space is at a premium and sound quality is the paramount goal.

While extremely compact, this amazing amplifier will comfortably drive a complete high-performance car audio system: that is, four satellite speaker systems and a subwoofer system... with a very serious 900 watts of power!

Using our Single Cycle Control switching design and R.I.P.S. technology, the HD900/5 delivers 100 W x 4 to its four main channels, plus a very meaty 500 W to its subwoofer channel. Thanks to R.I.P.S., high power can be delivered over a wide range of load impedances, while the tight power supply regulation keeps distortion down, maximizing sound quality. From a pure sound quality perspective, we invite you to compare the real-world, in-car performance of this amplifier to any other amplifier on the market, of any type, at any price.

This amplifier features a brushed aluminum finish with black powder-coated cast alloy heat sinks and bottom panel. A black powder-coated, gasketed cover is also provided to protect the controls.

Technical Specifications

Rated Continuous (RMS) Power @ 14.4 V

Main Channels @ 4 Ω - 100 W RMS x 1

Main Channels @ 3 Ω - 75 W RMS x 1

Main Channels @ 2 Ω - 75 W RMS x 1

Main Channels @ 1.5 Ω - 75 W RMS x 1

Main Channels - Bridged @ 8 Ω - 200 W RMS x 2

Main Channels - Bridged @ 4 Ω - 150 W RMS x 2

Subwoofer Channel @ 4 Ω - 500 W RMS x 1

Subwoofer Channel @ 3 Ω - 500 W RMS x 1

Subwoofer Channel @ 2 Ω - 500 W RMS x 1

Subwoofer Channel @ 1.5 Ω - 500 W RMS x 1

Rated Continuous (RMS) Power @ 12.5 V

Main Channels @ 4 Ω - 100 W RMS x 1

Main Channels @ 3 Ω - 75 W RMS x 1

Main Channels @ 2 Ω - 75 W RMS x 1

Main Channels @ 1.5 Ω - 75 W RMS x 1

Main Channels - Bridged @ 8 Ω - 200 W RMS x 2

Main Channels - Bridged @ 4 Ω - 150 W RMS x 2

Subwoofer Channel @ 4 Ω - 500 W RMS x 1

Subwoofer Channel @ 3 Ω - 500 W RMS x 1

Subwoofer Channel @ 2 Ω - 500 W RMS x 1

Subwoofer Channel @ 1.5 Ω - 500 W RMS x 1

Frequency Response (Main Channels) 12 Hz - 28 kHz (+0, -1dB)
Frequency Response (Subwoofer Channels) 12 Hz - 10 kHz (+0, -1dB)
S/N Ratio, referred to highest rated power >108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
S/N Ratio, referred to 1 W >88.2 dB (A-weighted, 20 Hz - 20 kHz noise bandwidth)
Damping Factor @ 4 Ω >400 / 50 Hz
Damping Factor @ 2 Ω >200 / 50 Hz
THD+N @ Rated Power (Main Channels) <0.03% @ 4 Ω
THD+N @ Rated Power (Subwoofer Channels) <0.05% @ 4 Ω
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 Accepts up to 4 AWG wire
Fuse Rating 60 A (AFS, AGU or MaxiFuse™)

Dimensions

  • Height (H): 1.93 in / 49 mm
  • Width (W): 10.74 in / 273 mm
  • Depth (D): 8.29 in / 211 mm
  • Net Weight: 6.85 lb / 3.11 kg

Further Information

JL Audio HD900/5 - 5 Channel Class D Amplifier - User Manual