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January Sale

January Sale

Kenwood XR400-4 4 Channel Car Amplifier

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  • Kenwood XR400-4 4 Channel Car Amplifier
  • Kenwood XR400-4 4 Channel Car Amplifier

List Price: $499.00 On Sale: $299.85 (GST Included) (You save 39.91%)

SKU: XR4004

Expected Soon

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


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Product Info

Product Info

Check out the Kenwood XR400-4 4 Channel Car Amplifier's Key Features
(Kenwood XR4004)

  • 12 Month Kenwood Australian Warranty
  • Peace of Mind Purchase Guarantee (bottom of page)
  • 1000W Max Power
  • 75W x 4 RMS Power at 4 ohms
  • 100W x 4 RMS at 2 ohms
  • Bi-Amp Connection
  • 100 dB Signal to Noise Ratio
  • Size: 220 x 35 x 169mm (WxHxD)


The Kenwood XR400-4 is a Class-D 4 channel car amplifier that features 1000W max power, bi-amp connection, High/Low Pass Filter at 50-200Hz or 2.5k-10k(-12dB/oct.), 100W x 4 RMS power at 2 ohms and 75W x 4 RMS power at 4 ohms.

Kenwood Car Electronics

Renowned for its sound quality and technical expertise, Kenwood is a global leader in car electronics, radio communication systems and audio equipment. Kenwood Car Audio systems feature cutting-edge technology, innovative new features and quality construction to provide you with the finest audio solutions for your vehicle. Whether it be speakers, subwoofers, amps or a range of multimedia receivers, Kenwood has got you covered.

Peace of Mind Purchase Guarantee
This product is supplied via Kenwood Australia and enjoys the FULL benefits of the 'Genuine Kenwood Australian 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 or you can speak with Kenwood Australia directly.

We are a FULLY AUTHORISED Australian retailer for Kenwood Australia.

Due to differing operating costs associated with selling products via different marketplaces such as eBay, Amazon or our Online Store, our pricing may vary as a result.

Tech Specs

Technical Specifications

CEA-2006 Primary Ratings 75Watts RMS x 4 at 4 Ohms and ≤1%THD+N
76dBA (Reference: 1Watt into 4Ohms)
Rated Power at 14.4V 75Watts RMS x [ch] (4 Ohms, 20-20kHz, ≤1.0% THD)
100Watts RMS x [ch] (2 Ohms, 1kHz, ≤1.0% THD)
200Watts RMS x [ch/2] (Bridged 4 Ohms, 1kHz, ≤1.0% THD)
Signal to Noise Ratio 100dB (Reference: Rated Power into 4Ohms at 14.4V)
Frequency Response 20Hz-20kHz (+0dB, -1dB)
Input Impedance 10k ohm
Speaker Impedance 4Ω (2Ω to 8Ω allowable)
Bridged connection 4Ω to 8Ω allowable
Low-Pass Filter (50Hz-200Hz, -12dB/oct)
(2.5kHz-10kHz, -12dB/oct)
High-Pass Filter (50Hz-200Hz, -12dB/oct)
(2.5kHz-10kHz, -12dB/oct)
RCA Input Sensitivity 0.2[V] - 5.0 [V]
Dimensions[mm] (W)220x(H)35x(D)169
Dimensions[inch] (W)8-11/16x(H)1-3/8x(D)6-5/8
Weight (kg) 1.5
Weight (lbs) 3.3
Operating Voltage 14.4V(11-16V allowable[V])
Current Consumption 37[A]
In The Box

What's Included?

  • Kenwood XR400-4 4 Channel Car Amplifier

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