Pioneer Bluetooth Car Radio DEH-S4250BT

Pioneer Smart Sync

Pioneer Smart Sync is an a highly evolved technology that links your smartphone to Pioneer car audio and entertainment systems. Fully utilizing the power of your smartphone, it expands, evolves and furthers the enjoyment of every moment you spend in your car.

31-Band Graphic EQ

With Pioneer Smart Sync’s software, drivers are able to have full control over their car’s sound – with up to 31 bands of EQ available for adjustment. Pioneer Smart Sync’s granular interface allows audiophiles to precisely zoom in to each band and adjust specific sections of the audio curve to their liking with a simple tap or a swipe of the finger. * Applies only to smartphone source.

Dynamic Bass Enhancer

Enjoy punchier bass notes and more engaging sound at the touch of a button with the new Dynamic Bass Enhancer function, complete with two adjustable levels of enhancement to cater to different music genres.

Karaoke Vocal Cancel

“Vocal Cancel*” is a new feature in the Karaoke function designed to remove the vocals from music. This is an enhancement of the Mic Mix feature of 2018 models. Applicable sources: CD, iPhone, USB, Bluetooth Audio, Pioneer Smart Sync App, Spotify® * Depending on the mix of the music, some traces of the vocal track may remain.

Built-in Bluetooth®

A Pioneer receiver with Built-in Bluetooth Wireless Technology not only makes Bluetooth hands-free function easy and safe to operate while driving—it also extends your enjoyment of wireless audio control and streaming.

MIXTRAX

Pioneer applied its unique expertise to keep car entertainment flowing smoothly without interruption, so you can experience the intimate euphoria of listening to music that sounds as if a club DJ is there playing it.

Support FLAC Codec

New Pioneer audio receiver upgrades in-car audio with amazingly brilliant reproduction of sound by FLAC files surpass CD tracks in terms of playback audio quality. * For the files stored in USB thumb drive.

Works With Spotify

Spotify® gives you instant access to millions of songs. With support for Spotify®, you can control the Spotify® app on your smartphone via your car receiver’s interface. Note: For availability in your country, please visit https://www.spotify.com

USB Quick Charge for Android™ (CDP)

Pioneer’s new audio receiver has a charging downstream port (CDP) providing up to 1.5 amperes to give an Android smartphone a quick charge.

Direct control

Take advantage of a wired USB and Bluetooth connection to the receiver. Sound stays clean and clear, and song, artist, time and album displays are user-friendly.