Turn it up.
You'll get the most out of your music collection with the DEH-S4000BT. 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.
The stereo even allows you to connect up to two Bluetooth devices simultaneously! For those wanting extra Bluetooth features, you can also stream your favourite tracks wirelessly to enjoy crystal clear playback thanks to the Advanced Sound Retriever for Bluetooth.
Enjoy pristine sound from the DEH-S4000BT's built-in amplifiers that deliver 4 x 50W of pure, proven MOSFET power. If you want more power, you can use the 2 RCA pre-out to hook up a subwoofer or an extra amplifier for the rear speakers.
Maximise connectivity for hands-free calling and easy wireless audio streaming
Enjoy stunningly accurate audio disc sound reproduction
Connect any device with an USB interface cable to charge your device or listen to clean, clear sound
Plug your portable music player directly into your device for an easy and convenient musical experience
Compatible with Android
Connect and listen to music stored on your device without the need for an app
Siri Eyes Free
Make use of your iPhone's Siri functionality through your unit's external microphone and the speakers of your vehicle
Advanced Remote Control App (Pioneer ARC)
Pioneer’s Advanced Remote Control (Pioneer ARC) app converts your compatible iPhone or Android smartphone into a powerful touchscreen remote control, which allows you to manage and customise the features of your compatible Pioneer car stereo system in an easy to use way.
Dynamic Bass Enhancer
Dynamic Bass Enhancer increases bass frequencies by harnessing the harmonic frequencies of bass notes within the music, and amplifying them dramatically providing the listener with a superior bass experience.
Just connect a microphone (sold separately), into the Aux-In of a compatible Pioneer stereo, and the user can mix their voice with a compatible audio source from USB or Bluetooth® wireless audio.
Quick Charge for Android
Quick Charge for Android is a charging downstream port (CDP) providing up to 1.5 amperes, to give an Android smartphone a quicker charge.
Made for iPhone
With iPhone Direct Control, you can manage your i-device directly from your car dashboard and enjoy superior sound.
With spotify, just connect your smartphone via USB or Bluetooth to comfortably browse your favourite playlists, albums, tracks and artists using your headunit contols.