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Pioneer TS-300S4 12" 30cm 4Ω 1400w Enlcosure-Type Single VoiceTS300S4
£68.99 Save £1.01  was:£70.00
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Pioneer TS-300S4 12" 30cm 4Ω 1400w Enlcosure-Type Single Voice Coil Subwoofer

£68.99 Save £1.01 (1%)  was:£70.00
5 Stars 5
Quickfind Code - 42040
Quick Summary:

Get powerful, punchy bass in your car from the pedigree of world record-breaking subs. The TS-300S4 delivers up to 1400 Watts and is suitable for enclosed use.

Condition: New

Save £1.01 (1%)
rrp: £70.00

  • Free Car Air Freshener with every order Free Car Air Freshener with every order
  • Easy ReturnsEasy Returns
  • Next Day Delivery available on all orders before 5pm Next Day Delivery available on all orders before 5pm

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Key Features

12" 30cm 4Ω 1400w EnlcosureType Single Voice Coil Subwoofer - Pioneer TS300S4

Pioneer Champion Series subwoofers are strong, tough and can handle high power at high volume levels without compromising sound quality.

With Dual Spiders and Motor Assembly as the driving force, they can produce deep dynamic sounds, that is true to the Champion Series name. These models also have a unique Pioneer Dust Protection design, to prevent dust from interfering and compromising the subwoofer performance and reliability.

Pioneer Champion Series subwoofers ensure accurate, deep punchy and rhythmical bass by using advanced technologies, such as a Pioneer patented IMPP composite cone material, a rigid 3D-shaped cone design and large double stacked magnets.

When powered by Pioneer's GM-D Series of amplifiers, the Pioneer Champion Series subwoofers are able to deliver really powerful, rich, high quality bass, no matter what volume level.

Upgrade your sound with the Pioneer TS-300S4. This 4 Ohm (4 Ohm x 1) Single voice coil 30cm subwoofer delivers 1400 W Maximum power and 400 W Nominal power. It can be used both in an enclosure or free air use.

Enclosure Type Subwoofer
This sub is designed to be installed in an enclosure sealed or vented will suffice. Open air installs will reduce power output.

Bass Reproduction
This sub offers superb bass reproduction using high quality materials. When using the right enclosure and amp, you could be hitting sub 35Hz!

This sub uses a strong IMPP composite cone which is far more dense than traditional paper cones allowing the sub to endure more power. The double Ferrite magnet keeps the sub flexing and pushing bass waves out to a higher standard.

Power output
This sub is build for a perfect balance of SPL and SQ. So it offers a humble 400W RMS power output and 1400W Peak Power output. 

Download image of Pioneer TS300S4 Click here for Image of Pioneer TS300S4
Technical Specification
  • Size 30 cm
  • Maximum power 1400 W
  • Nominal input power 400 W
  • Sensitivity 93 dB
  • Impedance 4 Ω
  • Mounting Depth 147 mm
  • Cut-out Hole 281 mm
  • Woofer material IMPP
  • Voice Coil type Copper Round Wire 4-Layer
  • Voice Coil bobbin type Polyimide
  • Lowest resonance frequency 27 Hz
  • Magnets Ferrite (double)
  • Weight 4.4 kg
  • Recom. Enclosure [l] 35.38 (24.1 litres to 49.5 litres)
  • Recom. Enclosure [ft3] 1.25
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Questions/Answers About This Product
  • Question: 18 November 2021
    Car: Vauxhall Corsa - 1993 - 2003


    Will this sub be ok in a 55 litre enclosed box

    Thanks chris


    55lts is very big for a 12" box. What sub was in the before? Even the DB Audio subs which are 3000W do not need that size in a sealed box. Are you sure it isnt ported or a 15" box?

    No Kenwood, Pioneer, Alpine, Focal or JL Audio subs would sound good in that size box.

    Found Useful? Yes 

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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:

120 - 122 Alfreton Road, Nottingham, Nottinghamshire, NG7 3NR
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