OB–4 Ultra-thin Bluetooth Speaker
The OB–4 is an ultra-thin Bluetooth speaker in a "orthobuk" type design. Its sound quality surpasses its sleek appearance, and its long battery life is truly impressive. Discover deep bass and crystal clear, open, and natural sound that fills the entire room. Listen using the line-in input, Bluetooth, FM radio, and disc mode. The unique automated interface features minimalism and intuitive functionality. However, if you look deeper, you'll see much more than meets the eye.
Superior Portable Audio System
It can be used anywhere you need it, and however you want to use it. Whether on the porch, at a picnic, or bringing it on vacation. Additionally, use the special mesh carrying bag to play the OB–4 on the go. Or why not place it in your kitchen? The adjustable handle not only allows for an additional antenna to be placed, but also makes it easy to carry - it can also be used as a stand for more convenient listening.
Natural Sound
Four specially designed acoustic elements provide clean sound quality and stereo sound that fills the entire room. The phase inverter channel, flow-optimized, ensures deep, natural bass.
72 hours of Playback
With one charge, you can listen to the radio for three days or for 40 hours of Bluetooth playback. All thanks to the high capacity lithium-ion battery.
Wireless Capabilities
The OB–4 is a wireless speaker that supports Bluetooth for audio streaming and Bluetooth Low Energy for wireless volume control using the orthoplay app and ortho remote control.
Compact and Portable
Powerful sound in a compact body. The compact size of the OB–4 and built-in handle allow for quality sound playback anywhere - from the living room to the studio and beyond.
Motorized User Interface
Use your fingers to capture, rotate, and interact with the sound. Volume control and digital controlled tape loop. Teenage Engineering calls it a new level of user convenience.
Switch to Disc Mode
In addition to traditional functions such as line input, Bluetooth, and FM radio, you can use disc mode. This is where engineers have updated the OB–4, adding new features that go beyond the standard. This is a public research space where Teenage Engineering explores and prototypes everything this product can be. Features such as ambient, karma, metronome, noise, and loop are currently available on the disc. Teenage Engineering provides the latest updates in the orthoplay app.
What's all this magic for?
Have you ever dreamed of being able to instantly rewind while listening to the radio to hear the title of the song that just played? The OB–4 remembers everything you listen to on an endless loop. Rewind, change time, loop, time-stretch, or zone in - all at the click of your fingers. Intentionally or accidentally. OB–4 allows you to listen like never before, and this is just the beginning of its many magical tricks.
Studio Monitor Magic
The low-latency line input makes the OB–4 the perfect portable studio audio system. Connect your instruments, turntable, any device with an audio output. Or use the FM signal to connect to an OP–1 field. Use the OB–4 as part of your performance. Play with ambient mode, use the metronome to keep time, or loop your rhythms to create something new. Remix live and experiment in the moment.
In the Box:
- Portable speaker
- Power cable
- Documentation
