Data Sheet
Page 1
...Brüel & Kjaer 4157 Ear Simulator1 Note 1: A proprietary Plantronics adapter is used with SHS1890 Push-to-talk Amplifier Receiver The SHS1890 allows the use of any H-series headset top in 6-wire controller and dispatch operations • Push-...SHS1890-15 15-foot coil cord • SHS1890-25 25-foot coil cord Plantronics also offers the SHS2310, which features 10 dB of receiver amplification. Plantronics SHS1890™ ptt amplifier SHS1890 Push-to-talk Amplifier Features: • A llows the use of a wide variety of receiver styles. Complete Headset (including H31CD capsule, 15...
...Brüel & Kjaer 4157 Ear Simulator1 Note 1: A proprietary Plantronics adapter is used with SHS1890 Push-to-talk Amplifier Receiver The SHS1890 allows the use of any H-series headset top in 6-wire controller and dispatch operations • Push-...SHS1890-15 15-foot coil cord • SHS1890-25 25-foot coil cord Plantronics also offers the SHS2310, which features 10 dB of receiver amplification. Plantronics SHS1890™ ptt amplifier SHS1890 Push-to-talk Amplifier Features: • A llows the use of a wide variety of receiver styles. Complete Headset (including H31CD capsule, 15...