Teenage Engineering OB-4 portable speaker: mini masterpiece

Inviting the listener to play an active role, the OB-4’s secret weapon, is an endlessly looping digital ‘tape’ that lets you create quirky sonic adaptations.

Teenage Engineering's OB-4: Unboxing the Spectrum of Sound and Style!

Teenage Engineering OB–4 Portable Bluetooth Wireless Stereo Speaker with fm-Radio and Long-Lasting, Rechargeable 40 Hour Battery Life, Black : Electronics

Teenage Engineering OB–4 Portable Bluetooth Wireless Stereo Speaker with fm-Radio and Long-Lasting, Rechargeable 40 Hour Battery Life, Black : Electronics

Teenage Engineering OB-4 Full Demo and Review

OB–4 magic radio - teenage engineering

The magic radio. Introducing OB–4, the portable high fidelity loudspeaker with two 4’’ bass drivers and a pair of neodymium tweeters that deliver Crystal clear, open natural sound with 38 watts per channel — that’s around 100 decibels of incredible sounding stereo. Listen using line input, Bluetooth, FM radio, and disk. The Interface is minimal, with only the things you really need. Yet if you look below the surface, there’s a lot more than meets the eye.