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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 CS300.1

JBL CS300.1 Mono Block 400 watts amplifer

£64.99 Save £215.00 (77%)  was:£279.99
5 Stars 5
Quickfind Code - 25158
Save £215.00 (77%)
rrp: £279.99
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.

In Phase IPA601 600 Watts 2 Channel Amplifier
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Key Features

Mono Block 400 watts amplifer - JBL CS300.1

JBL PX300.4 770 watts 4 Channel Power Amplifer with Electronic Crossover And Dynamic Bass Optimization (DBO).

Mono Subwoofer Amplifier with electronic Crossover, variable Bass boost and preamp outputs

The CS300.1's power supply ensures optimum power delivery into numerous impedances with low distortion.

The CS300.1 comes outfitted with a variable 12dB per octave electronic crossover allowing you to optimize system tuning based on speaker location and accompanying loudspeaker components.

Full range preamp outputs are provided facilitating multiple amplifier hookups without the need for high-loss Y-adapters or signal splitters.

JBL CS300.1 Features:

  • 770 watts 4 channel amplifer
  • Warranty One Year
  • General
  • Power Output 300 watts RMS x 1 channel at 2 ohms
  • and ≤ 1% THD + N
  • S/N Ratio 100dBA (reference 1 watts into 4 ohms)
  • Dynamic Power 400 watts at 2 ohms
  • Effective Damping Factor 6.39 at 4 ohms
  • Frequency Response 10Hz - 300Hz (-3dB)
  • Maximum Input Signal 7.5V
  • Maximum Sensitivity 100mV
  • Dimensions 2.2" x 13" x 10.3"

Download image of JBL CS300.1 Click here for Image of JBL CS300.1
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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