Instructions for Use
Page 4
NO ! Sennheiser headphones are important for the optimal use of the excellent features of your new headphone: ᕃ FEATURES ț light headphone with high wearing comfort ț ... ᕆ into listening to louder music than loudspeakers would. A high volume that affects your sound hearing; HDI 550 The hi-fi infrared headphone HDI 550 recieves the stereo sound information radiated by an appropriate wireless infrared transmitter S 550. Protect your ears for low volume musical enjoyment.... 4 Please observe the following informations which are good even...
NO ! Sennheiser headphones are important for the optimal use of the excellent features of your new headphone: ᕃ FEATURES ț light headphone with high wearing comfort ț ... ᕆ into listening to louder music than loudspeakers would. A high volume that affects your sound hearing; HDI 550 The hi-fi infrared headphone HDI 550 recieves the stereo sound information radiated by an appropriate wireless infrared transmitter S 550. Protect your ears for low volume musical enjoyment.... 4 Please observe the following informations which are good even...