Instructions for use
Page 3
... N approx. 3 m, open-ended 330 g green + L copper - Specifications Cat. No. on B&K 4152 < 10 min. Important! L/R deviation Max. L red + R copper - SPL on an acoustic coupler as per IEC 60318-3 pe RETSPL = 31.5 dB (re 20 µPa). Frequency (Hz) dB (re 20...ear simulator as per IEC 60318-1 and - nominal continuous input power Nominal impedance Contact pressure Connection cable Weight (with IEC 60645-1. The headphones comply with cable) Connection code 9860 1 unit 9861 24 units/carton dynamic, closed supra-aural < 20 Hz to be re-calibrated! The HDA 280 is designed for use...
... N approx. 3 m, open-ended 330 g green + L copper - Specifications Cat. No. on B&K 4152 < 10 min. Important! L/R deviation Max. L red + R copper - SPL on an acoustic coupler as per IEC 60318-3 pe RETSPL = 31.5 dB (re 20 µPa). Frequency (Hz) dB (re 20...ear simulator as per IEC 60318-1 and - nominal continuous input power Nominal impedance Contact pressure Connection cable Weight (with IEC 60645-1. The headphones comply with cable) Connection code 9860 1 unit 9861 24 units/carton dynamic, closed supra-aural < 20 Hz to be re-calibrated! The HDA 280 is designed for use...
Instructions for use
Page 4
... in the diagram on the left . Note! Replacing the connecting cable Remove the ear cushion. Loosen the screw and remove it . Remove the cover from the earcup. Never use a soft, damp cloth. Replacing the headband padding Pull the Ziploc type fastening strips of the new connecting cable into the socket as washing-up and away from the holding device. Sennheiser electronic GmbH & Co. Pull the connector out of the headband padding together so...
... in the diagram on the left . Note! Replacing the connecting cable Remove the ear cushion. Loosen the screw and remove it . Remove the cover from the earcup. Never use a soft, damp cloth. Replacing the headband padding Pull the Ziploc type fastening strips of the new connecting cable into the socket as washing-up and away from the holding device. Sennheiser electronic GmbH & Co. Pull the connector out of the headband padding together so...
Product Sheet
Page 1
... 37 Ω Characteristic SPL 117 dB (at 1 kHz, 1 mW) Max. nominal continuous input power 500 mW (as per EN 60268-7) Ear coupling supraaural Contact pressure 5 N ± 0,5 N Weight (with audiometers. L red + R copper - No. 009861 Cat. No. 083321 Cat. No. 009860 Technical Data Frequency response 20 Hz to exchangeable headband padding j Single-sided, exchangeable cable Replacement Parts j Headband Product Variants j HDA 280-N (24 units/carton) Cat.
... 37 Ω Characteristic SPL 117 dB (at 1 kHz, 1 mW) Max. nominal continuous input power 500 mW (as per EN 60268-7) Ear coupling supraaural Contact pressure 5 N ± 0,5 N Weight (with audiometers. L red + R copper - No. 009861 Cat. No. 083321 Cat. No. 009860 Technical Data Frequency response 20 Hz to exchangeable headband padding j Single-sided, exchangeable cable Replacement Parts j Headband Product Variants j HDA 280-N (24 units/carton) Cat.