Kenwood eXcelon XR-W804 - 8” Oversized Subwoofer

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Kenwood eXcelon XR-W804 - 8” Oversized Subwoofer

8" Oversized Subwoofer, Single 4-ohm voice coil 


  • Strong Magnetic Circuit


eXcelon Spearkers

Speakers may be the most important piece of the sound quality puzzle. eXcelon speakers employ oversized drivers to enhance low-end range and large tweeters that improve mid- to high-range transitions, ideal for clear and dynamic vocals. Oversized woofers provide quick response and offer stable and powerful bass that remains true to the original recording.

Test and Measurement

Speaker and subwoofer development requires a diligent testing process including an anechoic chamber, power testing facility and the most advanced desktop applications for design and simulation. These high standards allow KENWOOD eXcelon speakers to deliver their expected performance and have long term reliability so your music can be enjoyed for many years.

Oversized Diaphragm

Low frequency output is increased because of a larger cone size. The cutout diameter has remained the same making this feature of the new XR woofers ideal for most vehicles where space is a premium. The XR woofers are ideal for a small sealed box.


Reinforcing Ribs (Cone)

The newly designed cone features ribbing that adds strength to the cone and minimizes distortion.

Strong Magnetic Circuit

Our engineers designed a strong magnetic circuit with the purpose of reproducing deep low frequencies. Their efforts employed a large magnet and optimized yoke.

Stress-free Spider

By adopting a "Stress-free Spider" and a "Thermal Efficient System" the mechanical and thermal durability has been improved dramatically delivering smooth and strong bass sound with long lasting reliability.

Product highlights:
  • 8" 4-ohm component subwoofer
  • oversized polypropylene cone with rubber surround
  • handles up to 300 watts RMS (900 watts peak)
  • frequency response: 28-300 Hz
  • sensitivity: 79 dB
  • recommended sealed box volume: 0.88 cu. ft.
  • top mount depth: 4-3/8"
  • grille not included
  • warranty: 2 years

Weight: 13.15 lb