TEUFEL BOOMSTER 4 Bluetooth speaker Moon Gray

May we introduce

The BOOMSTER, now in its fourth generation, with even longer battery life, the latest Bluetooth, and more highlights. Want radio? Then BOOMSTER.

All specs and features at a glance

• Completely redesigned BOOMSTER, our popular stereo Bluetooth radio for indoors and outdoors
• 2.1 stereo system with Dynamore® technology for wide sound, built-in subwoofer, and two bass membranes for powerful hi-fi sound
• Clear vocals, natural instruments, distortion-free sound, tone control, and 32 volume levels
• DAB+ and FM-RDS radio with 6 station presets on the remote, rotatable & foldable antenna, and dimmable display
• Bluetooth with AAC and aptX™ HD for lossless music streaming, supports multipoint for two smartphones
• Splash, jet, and rain-proof (IPX5), comfortable to carry, robust housing, optional bag
• Party Link Stereo: connect two BOOMSTER 4 for powerful stereo sound
• Up to 23 hours of playtime, fast-charging battery, mains adapter, physical buttons, remote control, AUX input, USB-C connection, three colors

Take your BOOMSTER on the go.

The BOOMSTER has been one of Europe's most successful radios for over ten years. The secret? Great sound, timeless design, simple operation, and many features.

Makes compact hi-fi systems obsolete

Teufel has been developing impressive sound in the heart of Berlin for over 45 years. You can hear that experience in the BOOMSTER. No other radio in this class sounds as powerful, precise, and immersive.

• Large tweeters bring instruments to life
• Midrange drivers for natural reproduction of instruments
• Longthrow subwoofer delivers deep, full bass
• Passive membranes push the cutoff frequency even lower
• Powerful Class D amplifier for high volume and low power consumption

Fat stereo sound thanks to Dynamore

Thanks to our Dynamore technology, developed in Berlin, the BOOMSTER creates a virtual stereo sound that surpasses itself. Perfect for your open-air party.

• With Dynamore
• Without Dynamore

DAB+ and FM radio

Six station presets per reception type – quickly select your favorite radio stations.

Internet radio via Bluetooth

Select a radio station on your phone and play it via Bluetooth.

DAB+

Digital radio for the best sound reception. Information via display.

FM radio

Classic FM radio reception.

Telescopic antenna

The antenna guarantees the best reception. If you don't need it, slide it in and attach it to the back.

Bluetooth: wireless with high quality

Our products guarantee a clear, stable Bluetooth connection with low power consumption.

Lipsync.

Video sound from YouTube or other apps and games, for example, is naturally lipsync.

Qualcomm aptX HD

Qualcomm aptX HD supports lossless audio transmission in true CD quality. Sender and receiver must support this codec. AptX is supported on Android devices and also on Mac OS.

Bluetooth Multipoint

Connect two smartphones simultaneously to the sound system and play songs alternately without interruption.

Bluetooth True Wireless Stereo

Pair two sound systems via Bluetooth TWS function with your smartphone, split the stereo channels left and right, and experience twice the sound in stereo.

AAC

AAC is a widely used Bluetooth codec, similar to Qualcomm's aptX, which ensures wireless audio transmission in CD quality, provided both sender and receiver support the codec. AAC is supported by Android, but especially by iOS devices.

Protected against splash water

The BOOMSTER is IPX5 certified. Use it in the bathroom, kitchen, or garden – even when it's raining. It just keeps playing. Anywhere.

Easy to operate

Control all functions with the remote control, dim the display, and choose from 6 stations.

This packs convincing sound

We won the Red Dot Award for brand and UX sound. You'll hear it when switching the BOOMSTER on and off. Sounds good. Feels good.

Plays long, longer, longest

At average volume, the BOOMSTER lasts up to 23 hours. The battery is fully charged again within 3 hours. Just keep playing while it charges via mains power. Use a 60-watt USB-C charger. Works fast. Works always.

Any disposal costs for batteries are included in the price.