OB–4
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.
Bluetooth, FM–signal, line-in and disk mode
72 hrs radio listening on a single charge or 40 hours of listening via bluetooth
uv resistant paint
compatible with ortho remote and orthoplay app
dimensions: 232.5 x 284 x 57.5 mm | 9.2 x 11.2 x 2.3 in
Cygnus**
You can buy these and never look back.
— Jeff Fritz, SoundStage! Ultra
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Lyra**
The musical effect cannot be overstated; the Lyra
sounds alive in a way that other speakers do not.
— Robert Harley, Editor-in-Chief, The Absolute Sound magazine
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Avior II**
Whichever recording I played, I was compelled to listen through to the
end, even when I had other things to attend to, other places to be.
That is the sign of greatness.
— John Atkinson, Editor-in-chief, Stereophile
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Atria II**
I cannot imagine anyone being anything
but captivated by a pair of Atrias.
— Alan Taffel, The Absolute Sound
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