OB-4 SPEAKER RADIO BLACK
Teenage Engineering present the OB–4, the portable high fidelity loudspeaker with two 4'' bass drivers and a pair of neodymium tweeters that deliver crystal clear, open natural sound with 38 watts per channel — that's around 100 decibels of incredible sounding stereo. listen using line input, bluetooth, FM radio and disk. the interface is minimal, with only the things you really need. yet if you look below the surface, there's a lot more than meets the eye.
Four tailor-engineered speaker elements deliver pure quality sound and a stereo field that fills the entire room. a flow-optimised bass reflex duct delivers deep natural bass.
How about normal radio listening for a week without charging? the high capacity lipo battery delivers about
8 hours of noise at max volume, or an average of 40 hours on a single charge.
The OB–4 hardware platform supports both high-definition bluetooth classic and bluetooth low energy standards. workswith ortho remote for wireless volume control.
We've spent years fiddling with the antenna so you won't have to. and for those tricky listening places, we've included a fine-tuned smart spiral antenna that neatly integrates in the handle.
Use your fingers to grab, spin and interact with the sound. digital-motion controlled volume knob and tape reel. we call it the next level of user experience.
frequency range52 – 25000 Hz.
dimensions232.5 x 284 x 57.5 mm
Material samorphous polymer glass fibre reinforced pc and milled aluminium.
Design features fine pitch tweeter grille, gel dampened handle, custom direct drive volume knob and tape dial.
max spl @ 1m stereo configuration92 db unsupported wide band
bass capability @ 1m104 db SPL supported
configuration stereo 2 + 2
tweeter high efficiency ferrofluid cooled neodymium driver.
long throw high power capacity neodymium driver
amplifier2 x 38Wultra high efficiency class D
wirelessBluetooth® classic (AAC)Bluetooth® 5 LEFM radio
inputs3.5 mm stereo in(2.8Vpp for 0 dBFS)
battery lifenormal volume fm: 72 hoursbluetooth high volume: 8 hours
General power requirement sac 110-240v 50~60hzuniversal built-in power supply
gloss red, matte black
included accessories: main power cableantenna
compatible add-ons: ortho remoteshoulder strap
product name OB–4 (ortho book 4)
country of origin: Czech Republic
PRICE INCLUDES VATPlease note, some images may include our Dyke & Dean logo as a watermark which does not appear on the product itself and that some colours and finishes may vary due to screen calibration.