JL Audio HD900/5 5-Channel Class D System Amplifier 900W RMS

JL Audio  |  SKU: 228017
Model# HD900/5
£1,379.00

This is a special order item. We do not keep this item in stock. Delivery is usually within 3-5 days of placing your order.

  • Free & Next-Day Delivery Available

    Shipped with DPD. Usually within 3-5 days.

  • Hassle-Free Returns Within 30 Days

    Hassle-Free Returns Within 30 Days

  • Free & Next-Day Delivery Available

    1 Year Warranty for Peaceful Ownership

Description


Designed as the ultimate space-saving system amplifier, the JL Audio HD900/5 delivers powerful, high-fidelity sound from a remarkably compact chassis. With the ability to drive four full-range speakers and a dedicated subwoofer from a single amplifier, it’s the perfect solution for premium installations where simplicity, efficiency and sound quality matter most. Producing a serious 900 Watts RMS total output, the HD900/5 brings clarity, punch and control to every part of your system.

At its core, the HD900/5 features JL Audio’s advanced Single-Cycle Control™ switching design paired with R.I.P.S. (Regulated Intelligent Power Supply) technology. This ensures consistent power delivery over a wide range of load impedances while keeping distortion extremely low. Built with a brushed aluminium finish, rugged cast alloy heat sinks and a gasketed control cover, the amplifier is engineered for both performance and durability. Whether you’re upgrading factory audio or building a high-end custom system, the JL Audio HD900/5 delivers reference-level sound in a compact, installation-friendly design.

Additional Information

  • Frequency Response (Main Channels): 12 Hz - 28 kHz (+0, -1 dB)
  • Frequency Response (Subwoofer Channel): 12 Hz - 10 kHz (+0, -1 dB)
  • S/N Ratio, referred to highest rated power (Main Channels): > 108.5 dB below rated power (A-weighted, 20 Hz - 20 kHz noise bandwidth)
  • S/N Ratio, referred to 1 W (Main Channels): > 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 Channel): < 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™)
  • Product Dimensions: 273 x 49 x 199 mm
  • Net Weight: 3.11 kg

Delivery Information

Free Standard Delivery on all orders over: £50.00 (Excludes Northern Ireland, Channel Islands and International Orders)

UK Next Working Day Delivery with DPD: Need your order urgently? Take advantage of our next working day delivery option by placing your order before 16:00. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

Saturday Delivery Option with DPD: Choose our Saturday delivery option during checkout for seamless and convenient weekend delivery, ensuring your needs are met precisely when you need them. This excludes Northern Ireland, Scottish Highlands and Channel Islands (Sorry!)

We are dedicated to providing exceptional service and convenience, ensuring swift and efficient delivery of your products. Benefit from our various delivery options tailored to meet your specific preferences and requirements.

Refunds & Returns

Hassle-free Returns: At Car Audio Centre, we strive for your satisfaction. If you are not completely satisfied with your purchase, we offer a straightforward 14-Day Money Back Guarantee. Simply return any unused and unopened products within 14 days of delivery for a full refund.

Easy Return Process: To initiate a return, please ensure the product is in its original, unused condition and contact our customer service team. We will guide you through the simple return process and ensure a prompt refund.

Customer Satisfaction Priority: We place a strong emphasis on customer satisfaction and aim to make the return and refund process as convenient as possible for you. Your feedback is valuable to us, and we are dedicated to resolving any concerns promptly and efficiently.

Shop with confidence at Car Audio Centre, knowing that our 14-Day Money Back Guarantee ensures a hassle-free return process for your convenience and peace of mind.

Learn more by viewing our returns & refund policy.

Product Questions and Answers