Bogen Communications TPU35B - Telephone Paging Amplifier (35W) Explore Scientific EPWP9212-01 This filter is constructed from

This filter is constructed from a high quality optical resin for both imaging performance and durability

All lenses are clear

6 Filter from LEE Filters is compatible with a LEE Filters 100mm System filter holder

Knurled center focus wheel

Bogen Communications TPU35B - Telephone Paging Amplifier (35W) Explore Scientific EPWP9212-01 This filter is constructed from35W 25VCT, 25V and 70V Output Balanced Mic Input Screw and RCA Music Inputs Variable Music Mute Feature Aphex Aural Exciter Night Ringer Wall Mountable The Bogen TPU35B Paging Amplifier features 35 watts of power, is wall mounted and provides inputs for a paging microphone, music source, external telephone ringer, music mute trigger and more. The TPU35B amplifies background music and pages sent via telephone lines in any office setting, retail space,