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Fit it Yourself?

Everything you need to fit it yourself at home

Only £30.00 

With Steering Wheel Control
Only £50.00 


JBL GTO804 8 inch Subwoofer

£44.99 Save £15.00 (25%)  was:£59.99
5 Stars 5
Quickfind Code - 24836
Save £15.00 (25%)
rrp: £59.99
This product has been discontinued

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Next Day Delivery available on all order before 5pm Next Day Delivery available on all order before 5pm
  • Easy Returns Easy Returns
  • 1 Year Easy Warranty 1 Year Easy Warranty

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Sorry, this product has been discountinued. We recommend the following product.

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Key Features

8 inch Subwoofer - JBL GTO804

JBL GTO804 8" Subwoofer

JBL GTO804 's new proprietary frame, unique in-board motor structure and new cone design deliver a woofer that is a full inch shallower than equivelent sized models from competing brands. This approach alllows for fit into more vehicles without a sacrafice in performance. GTO804 uses progressive spider provides better control at excursion limits and reduces woofer distortion. Hi-roll rubber surrounds provide exceptional cone edge suspension and long-throw linearity with the proper amount of control and stability at excursion limits. Vented polepieces provide additional cooling to the motor structure, resulting in an increase in the subwoofer's thermal power handling capability.

JBL GTO804 subwoofer features

  • RMS Power Handling: 200W
  • Peak Power: 800W
  • Frequency Response: 30Hz - 400Hz
  • Sensitivity: 91dB
  • Impedance: 4 Ohms
  • Cut-Out Diameter: 180mm (7-1/16")
  • Mounting Depth: 112mm (4-3/8")
  • Overall Diameter: 210mm (8-1/4")

Download image of JBL GTO804 Click here for Image of JBL GTO804
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Fitting Services

Need help with Installation?

Here at CarAudioCentre we offer a professional and reputable fitting service in all our stores. For all fitting enquiries and bookings please visit or call one of our nationwide stores. Our fitters can install your new car stereo, DAB radio, audio visual, speakers, subwoofers or amplifier. We can also help to connect your iPod or MP3 player to you existing audio unit and can offer the best advice on the right in-car entertainment for your vehicle, to further this more we also offer a total 100% custom installation service for demo and show vehicles. So if you have an idea come on in and run it past us, the possibilities are endless and we are never too busy for an enthusiastic chat about our favourite subject.

Please note:

"That our two year warranty on products is only applicable to purchases made directly from us and that have been fitted in one of our stores."

Our Stores:

542 546 Mansfield Road, Sherwood NG5 2FR
Tel: 0115 9624 986
743-745 Eastern Ave, Newbury Park, London, IG2 7RT
Tel: 0208 599 2368
835 Garratt Lane, Tooting, London, SW17 0PG
Tel: 0208 971 9181