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  • Dual XPR540 4 Channel Car Audio Amplifier

Dual XPR540 4 Channel Car Audio Amplifier

Product Code : XPR540

List Price: $229.00 On Sale: $128.85 (GST Included) (You save 43.73%)

Warranty Terms & Conditions

$9.95 Flat Rate Generally ships out in 24 to 48 hours.

In Stock

Product Info

Product Info

Dual XPR540 4 Channel Car Audio Amplifier

With the wide range of Dual Car Stereo Head Units available, there is bound to be the right one for your needs.

We Think You Should Know

  • 12 Month Australian Warranty
  • Risk Free Purchase Guarantee (bottom of page)
  • Class A/B
  • PWM MOSFET power supply
  • Variable low pass Crossover
  • Variable high pass crossover
  • 2 Ohms stable

Dual Car Audio - The Company
Dual Audio was originally founded in 1907 and became synonymous with production of gramophones, turn tables, HiFi and audio products.

Dual launched ranges of Home Audio, Car Audio and Marine Audio into the market in 2001 and was quickly accepted as offering great quality products at even better prices. Their products are often reviewed against much higher valued products and always deliver great bang for your buck.

Dual XPR540 4 Channel Car Audio Amplifier
The Dual's Class A/B XPR540 is a 4 channel car audio power amplifier at 2 ohms stable, with PWM MOSFET power supply to handle high current demand.


  • PWM MOSFET power supply
  • 2 Ohm stable stereo operation
  • Class A/B design
  • Stereo/bridged simultaneous operation
  • Extruded aluminum heatsink
  • Side mounted controls
  • Auto-reset speaker short circuit protection
  • Speaker short circuit protection
  • Reverse polarity protection
  • Bi-color LED status indicator
  • Low level inputs (RCA)
  • High level inputs (speaker wire)
  • Selectable crossover (HP/LP/Full)
  • Variable high pass crossover (50 -500Hz)
  • Variable low pass crossover (50 - 500Hz)
  • Variable bass boost (0,+6dB, +12dB )


Peace of Mind Purchase Guarantee & Declaration of Warranty
This product is directly imported and is offered with a full Australian 12 month warranty. (You may also be entitled to other consumer warranties as provided by the Australian Consumer Guarantee and these entitlements are not limited by this warranty). In the event that this product should fail please contact our service department to arrange service for this product.

We are not linked or associated with Dual Electronics.

Our decision to import this product is in line with our company objectives to 'Offer our Customers the very best prices on the world's biggest brands and make sure our service is second to none'.

This product will be shipped from our Sydney Warehouse and you are welcome to pick it up directly from our store in Sydney. This product is NOT DROP SHIPPED from overseas.

Tech Specs

Technical Specifications

  • Number of Channels: 4/3/2
  • Power Output (4 Ω): 150 Watts x 4
  • Power Output (2 Ω): 300 Watts x 4
  • Power Bridged (4 Ω): 600 Watts x 2
  • Peak Music Power Output (P.M.P.O): 1200 Watts
  • Frequency Response: 20Hz - 20kHz
  • Signal to Noise Ratio: 75dBA
  • Amplifier Dimensions (H x W x D): 2.76" x 13.82" x 10.55"
  • Typical Install Dimensions: 3.75" x 15" x 11.5"
In The Box

What's Included?

  • Dual XPR540 4 Channel Car Audio Amplifier

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