With the Teenage Engineering OB-4 Black, you get a Bluetooth speaker with various functions you can easily take with you. In addition to your online playlists, you can also listen to the radio and music via the line in connector. This allows you to listen to the news and connect an audio mixer, for example. Thanks to the 4 speakers, you hear a clear and room-filling sound. The bass channel provides a deep bass. The battery lasts 72 hours if you only listen to the radio. If you listen to music via your smartphone, the battery lasts 40 hours. This way, you can effortlessly listen to music for days. Thanks to the compact size and adjustable handle, you can easily take the speaker with you. You can also use the handle as a stand and put the speaker down.
With the Teenage Engineering OB-4 Black, you get a Bluetooth speaker with various functions you can easily take with you. In addition to your online playlists, you can also listen to the radio and music via the line in connector. This allows you to listen to the news and connect an audio mixer, for example. Thanks to the 4 speakers, you hear a clear and room-filling sound. The bass channel provides a deep bass. The battery lasts 72 hours if you only listen to the radio. If you listen to music via your smartphone, the battery lasts 40 hours. This way, you can effortlessly listen to music for days. Thanks to the compact size and adjustable handle, you can easily take the speaker with you. You can also use the handle as a stand and put the speaker down.
With the Teenage Engineering OB-4 Black, you get a Bluetooth speaker with various functions you can easily take with you. In addition to your online playlists, you can also listen to the radio and music via the line in connector. This allows you to listen to the news and connect an audio mixer, for example. Thanks to the 4 speakers, you hear a clear and room-filling sound. The bass channel provides a deep bass. The battery lasts 72 hours if you only listen to the radio. If you listen to music via your smartphone, the battery lasts 40 hours. This way, you can effortlessly listen to music for days. Thanks to the compact size and adjustable handle, you can easily take the speaker with you. You can also use the handle as a stand and put the speaker down.
With the Teenage Engineering OB-4 Black, you get a Bluetooth speaker with various functions you can easily take with you. In addition to your online playlists, you can also listen to the radio and music via the line in connector. This allows you to listen to the news and connect an audio mixer, for example. Thanks to the 4 speakers, you hear a clear and room-filling sound. The bass channel provides a deep bass. The battery lasts 72 hours if you only listen to the radio. If you listen to music via your smartphone, the battery lasts 40 hours. This way, you can effortlessly listen to music for days. Thanks to the compact size and adjustable handle, you can easily take the speaker with you. You can also use the handle as a stand and put the speaker down.
Last updated at 06/10/2026 09:29:36
Teenage Engineering OB-4 Magic Radio Portable Stereo Speaker with Built-in Loop Recorder and Tape Transport, Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Teenage Engineering OB-4 Magic Radio Portable Bluetooth Loudspeaker (Black)
Free delivery between 12–17 June
Teenage Engineering OB-4 Magic Radio Portable Bluetooth Loudspeaker (Black)
Free delivery between 12–17 June
originally posted on bhphotovideo.com
It produces very good sound in a small package. Also, the Bluetooth interface is the best I have used.
originally posted on bhphotovideo.com
Perfect for hooking up to my Cowon Plenue. RIch bass, crisp highs, but above all the music sounds full and musical, especially for such a small item.
originally posted on moma.org
I love this thing use it everyday and every night paired with my op-1, the two working together are limitless
| Power Output | 2 x 38 W |
| Amplifiers | 2 x Class-D |
| Drivers | 2 x Woofers 2 x Tweeters |
| Frequency Response | 52 Hz to 25 kHz |
| Bluetooth | 5.0 LE |
Teenage Engineering OB-4 Magic Radio Portable Stereo Speaker with Built-in Loop Recorder and Tape Transport, Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Teenage Engineering OB-4 Magic Radio Portable Bluetooth Loudspeaker (Black)
Free delivery between 12–17 June
Teenage Engineering OB-4 Magic Radio Portable Bluetooth Loudspeaker (Black)
Free delivery between 12–17 June
It produces very good sound in a small package. Also, the Bluetooth interface is the best I have used.
Perfect for hooking up to my Cowon Plenue. RIch bass, crisp highs, but above all the music sounds full and musical, especially for such a small item.
I love this thing use it everyday and every night paired with my op-1, the two working together are limitless
Purchased for my son as his main audio source in tight living conditions. The OB-4 far exceeded expectations in features and performance. OB-4 is seemingly state-of-the-art. Cannot think of anything better in this form factor...
I was looking for an old-school boombox, this takes the concept to the cutting edge of modern functionality.
It’s dope. It has one pointless feature after another. It sounds good, the battery is big, it really is beautifully designed.
This unit is a pleasure to look at. Minimalistic build with top quality material for the price point. Excellent sound in most ranges with excellent bass. Also, very fun to play with using the recording and loop features.
This device is so much fun and the build quality and engineering are top notch!!
ob-4 simply amazing !!! ;) love it !!!
| Power Output | 2 x 38 W |
| Amplifiers | 2 x Class-D |
| Drivers | 2 x Woofers 2 x Tweeters |
| Frequency Response | 52 Hz to 25 kHz |
| Bluetooth | 5.0 LE |
