Unleash your creativity with the Teenage Engineering OB-4 Magic Radio, a versatile musical instrument that transcends conventional audio devices. This ingenious gadget combines a high-end Bluetooth speaker with FM radio, recording, and unique playback functionalities, making it an ideal companion for both studio and on-the-go listening.

The OB-4's standout feature is its rolling two-hour recording capability, allowing you to rewind, loop, and time-bend audio effortlessly. Whether streaming via Bluetooth, tuning into FM radio, or connecting through a 3.5mm line-in jack, this magic radio ensures your favorite sounds are never out of reach. Its disk mode introduces a realm of experimental soundscapes, with ambient, karma, and metronome functions to inspire your next creative endeavor.

Powered by two 38W Class-D amplifiers, this active 2-way stereo speaker system delivers rich and dynamic sound through its tailor-engineered woofers and tweeters. The OB-4's battery life is equally impressive, offering up to 72 hours of FM listening and 8 hours at maximum volume, ensuring your musical journey isn't cut short.

Its innovative design includes a gel-damped handle that doubles as a stand, and a smart spiral antenna for seamless FM reception. The intuitive motorized user interface, with a digital motion-controlled volume knob, adds a tactile dimension to your audio experience.

Key Features:

• Active 2-way stereo speaker system with Class D amplifier
• Bluetooth audio (A2DP / stereo AAC, BT 5 LE)
• Rolling two-hour recording loop
• Motorized volume and tape control
• Integrated smart spiral antenna
• Gel-damped handle for portability
• 72-hour FM listening battery life
• Disk mode with experimental sound features
• Frequency range: 52 - 25,000 Hz
• 3.5mm stereo input

Product specs

FAQs

What makes the Teenage Engineering OB-4 Magic Radio unique compared to other portable speakers?

The OB-4 Magic Radio is unique due to its ability to record and loop up to two hours of audio, as well as its integration with Bluetooth for wireless streaming and control via the Orthoplay app.

How long does the battery last on the Teenage Engineering OB-4 Magic Radio?

The OB-4 can last up to 72 hours when used as an FM radio and up to 8 hours at maximum volume.

Is the Teenage Engineering OB-4 suitable for outdoor use?

While the OB-4 is portable and has a robust battery life, it is not specifically designed for rugged outdoor conditions. Its performance is optimized for lifestyle and indoor settings.

Can the Teenage Engineering OB-4 Magic Radio be used with a remote control?

Yes, the OB-4 can be controlled remotely through Bluetooth using the Orthoplay app, which allows for wireless volume adjustment and more.

Does the Teenage Engineering OB-4 Magic Radio support stereo sound?

Yes, the OB-4 supports True Wireless Stereo, allowing for immersive stereo sound when paired with another compatible speaker.