SH 250, Omni-directional, 300 Hz – 3400 Hz, 300Ω, 103 dB
Sennheiser SH 335, Monaural, Wired, 1m, 100 – 4500 Hz, 104 dB, 4.6 cm
SENNHEISER SP10 ML SPEAKERPHONE
SENNHEISER SP10 SPEAKERPHONE
SENNHEISER SP20 ML SPEAKERPHONE
SENNHEISER SP20 SPEAKERPHONE
Sennheiser UUSB 7, USB, Male/Male, Nickel
CH 20 MB USB, Headset Charger (without stand), for Mobile Business Pro Series
Premium Bluetooth headsets optimized for all major UC and softphone brands, 150 – 15000 Hz, 25m