JL Audio HD900/5 - 5 Channel Class D Amplifier
£1,699.00
In StockIn StockOut of StockVAT included.
Shipping calculated at checkout.
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
FREE DELIVERY
We offer Free Delivery on orders to the UK Mainland over £100.
EXPERT KNOWLEDGE
Our staff are passionate about what they do and can provide advice and assistance on your purchase.
30 DAY RETURNS
You can return any unwanted and unused item within 30 days and get a full refund.
SECURE CHECKOUT
Orders can be placed on our fully SSL-secured checkout with Debit / Credit Cards or via PayPal, Apple Pay and Google Pay.
The products we use and sell are of the highest quality and we trust them wholeheartedly, but every now and again a product has a fault that is covered under the manufacturers warranty.
In the event of such an occurance please contact us via email at info@studioincar.co.uk to proceed with the warranty process.
Below is a list of all the Manufacturers warranty timeframes with any special instructions for extended warranties:
Alpine
- 1 Year Standard Manufacturers Warranty
Amphion
- 5 Years standard Manufacturers Warranty
AudioControl
- 5 Years with Installation by an Authorised Installer (Studio Incar is an Authorised Installer)
- 1 Year if you are doing your own Installation
- 2 Years if you register the product with the UK supplier
AudioLab
- 2 Years standard Manufacturers warranty
Audison
- 1 Year standard Manufacturers warranty
- 2 Years if you register the product with the UK supplier
Auralic
- 90 Days Standard Manufacturers Warranty
- 3 Years Extended Warranty - Product Registration within 30 days of Purchase
Blackvue
- 6 Months standard Manufacturers warranty
Blaupunkt
- 1 Year standard Manufacturers warranty
Chord Company
- Lifetime Warranty
Cyrus Audio
- 40 series - 5 Years
- XR series - 3 Years
- Classic series - 2 Years
- Turntable - 3 Years
Product Registration Here
Dynaudio
- 2 Years on Car Audio Products - No Extendable Warranty
- 2 Years standard Warranty on Home Audio Products
- up to 8 Years Extendable Warranty on Home Audio Products when you register at Dynaudio
Focal
- 1 Year Standard Manufacturers Warranty
- 2 Years Extended Warranty when registered with Focal
Hegel
- 2 Years Standard Manufacturers Warranty
Hertz
- 1 Year standard Manufacturers warranty
- 2 Years if you register the product with the UK supplier
HiFi Rose
- 2 Years Standard Manufacturers Warranty
iFi Audio
- 1 Year Standard Manufacturers Warranty
JL Audio
- 1 Year for Speakers and Subwoofers
- 2 Years for Amplifiers and Processors
Luxman
- 3 Years Standard Manufacturers Warranty
Mission
- 1 Year Standard Manufacturer Warranty
- 3 Years Extended Warranty if Registered with Mission
Ortofon
- 1 Year Standard Manufacturers Warranty
Peachtree Audio
- 2 Years Standard Manufacturers Warranty
- 3 Years Extended Warranty if Registered with Peachtree
Pro-Ject
- 2 Years Standard Manufacturers Warranty
- 3 Years Extended Warranty if Registered with Pro-Ject
Q-Acoustics
- 4 Years for Passive Loudspeakers
- 1 Year for Active Loudspeakers / Subwoofers
- 5 Years for Passive Loudspeakers if Registers with Q Acoustics
- 2 Years for Active Loudspeakers / Subwoofers if Registered with Q Acoustics
SolidSteel
- 1 Year Standard Manufacturer Warranty
Sony
- 1 Year Standard Manufacturer Warranty
Wharfedale
- 2 Years Standard Manufacturers Warranty
- 3 Years Extended Warranty if registered with Wharfedale