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Bosch LBB3443 Lightweight Stereo Headphones
The LBB 3443 is the lightweight stereo headphone Bosch supplies with its conference, interpretation and language-distribution systems. At 70 g it stays comfortable through a long session, and the ear pads lift off so a venue can replace them instead of the headset when they wear.
A 1.3 m cable ends in a gold-plated 3.5 mm right-angled stereo jack, which sits flat against a pocket receiver rather than snagging on a table edge. Two cable versions ship: the standard cable, and a durable braided cable for rental and heavy daily rotation. Both take the same foam and washable solid ear pads.
| Impedance | 32 ohm per earpiece |
|---|---|
| Audio frequency response | 50 Hz to 20 kHz (-10 dB) |
| Power handling capacity | 50 mW |
| Sensitivity (1 kHz) | 98 dB SPL/earpiece at 1 mW/earpiece |
| Weight | 70 g (0.16 lb) |
| Finish | Charcoal (PH 10736) with silver |
| Interconnection | 1.3 m (4.25 ft) cable, gold-plated 3.5 mm angled stereo jack plug |
| Order numbers | LBB3443/00 (normal cable), LBB3443/10 (durable cable) |
