OB–4 is our portable high-fidelity bluetooth loudspeaker featuring a 40 hour rechargeable battery. listen using line input, bluetooth, FM radio or disk mode. OB–4 memorizes everything you play on an endless looping tape, so you can rewind the radio and remix anything, all in OB–4. features a folding handle that doubles as a stand and extended antenna.
- FM–signal, line-in, wireless audio and disk mode
- folding handle that holds antenna and doubles as stand
- up to a week of normal listening at full charge
- uv resistant paint
- compatible with ortho remote