Pioneer DEH-S4000BT Car Stereo


Item: 509338

Pioneer DEH-S4000BT Car Stereo


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Only £139

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  • Description
  • Specification
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • Pioneer DEH-S4000BT Car Stereo

    Tune into the latest hits with the Pioneer DEH-S4000BT Car Stereo. With this car stereo you will be spoilt choice, tune into the FM radio, listen to a CD or connect your smartphone (and other music devices) via the front USB or Aux-in. On top, you can make hands free telephone calls in high detail, thanks to the external microphone supplied with the product. Boosting Dual Bluetooth paring allowing you to connect up to two Bluetooth devices simultaneously!  iPhone users will be pleased to hear you can use voice commands to ask Siri questions without taking their eyes off the road and keepiug your hands safely on the wheel. Expect to be blown away by high quality audio and 4 x 50 Watts MOSFET power. A 24-bit D/A converter takes care of accurate sound reproduction without distortion, while the Advanced Sound Retriever will restore any quality that is lost during compression.

    Pioneer DEH-S4000BT Car Stereo Extra Info

    • Full iPod/iPhone/Android Control & Charge
    • Built in Pioneer Bluetooth with Audio Streaming and Separate Mic and Siri Eyes Free
    • Dual Bluetooth Paring
    • CD/MP3/WMA/WAV Playback
    • Front USB and Front Aux-in (3.5mm jack)
    • Steering Wheel Control Ready
    • 1x Pre-out (2v)
    • App Mode
  • Bluetooth Compatible: Yes
    Front AUX: Yes
    Made for iPod: Yes
    MP3: Yes
    Type: Car Stereos
    USB: Yes
    CD Player: Yes
    Radio Function: AM/FM
  • Standard Delivery

    Next Day Delivery

    FREE next day delivery on all orders over £40 (Halfords products only)


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Pioneer Car Stereos

Pioneer DEH-S4000BT Car Stereo

£89 Tune to into the latest hits with the Pioneer DEH-S4000BT Car Stereo