Teenage Engineering TE011AS OB-4 Magic Radio - Black Passive (Unpowered) Monitors Low-capacitance design ensures full frequency

Low-capacitance design ensures full frequency reproduction and maximum dynamic response

and others come to mind

Enables connection to synthesizers

PPC 1000 allows the microphone to be switched from cardioid to hypercardioid pickup pattern

we took that concept a step further to include additional building blocks

Teenage Engineering TE011AS OB-4 Magic Radio - Black Passive (Unpowered) Monitors Low-capacitance design ensures full frequencyAll in One Radio, Speaker, and Instrument The teenage engineering OB 4 is a unique speaker that can record, rewind, and loop anything you play through it. It's more than just a simple boom box. Dubbed as the "Magic Radio," OB 4 continuously memorizes everything you listen to on an endless looping tape. You can rewind, time bend, or loop a radio episode with a flick of your fingertips just like magic! Aside from the Bluetooth speaker and FM radio