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Communications Systems | LBB 3441/10 Under the Chin Headphones LBB 3441/10 Under the Chin Headphones www.boschsecurity.com u Lightweight stereo headphones u Ergonomic design for use under the chin u Replaceable ear tips u Right-angled, gold-plated stereo jack plug Functions Ordering information Interconnections LBB 3441/10 Under the Chin Headphones • 1.2 m (4 ft) cable terminated with 3.5 mm (0.14 in) right‑angled gold‑plated stereo jack plug. Certifications and approvals Region Europe With 1.2 m (4 ft) cable terminated with 3.5 mm (0.14 in) right‑angled gold‑plated stereo jack plug. Order number LBB3441/10 Accessories Certification LBB 3441/50 Ear Tips for LBB 3441 (500 pairs) CE for LBB 3441 Order number LBB3441/50 Technical specifications Electrical Impedance 150 ohm per earpiece Audio frequency response 50 Hz to 5 kHz (-10 dB) Power handling capacity 60 mW Sensitivity (1 kHz) 107 dB SPL/earpiece at 1 mW/ earpiece Mechanical Weight 33 g (0.07 lb) Color Black
