Bogen C35B 4x1 Mixer / PA Amplifier 35W Thermos the F2 and was eventually

the F2 and was eventually discontinued in 1975

excellent match for f/7–f/10 telescopes

Length is measured (center-backside) from bottom of topcoat to bottom of neck collar

Vintage Takahashi LE series (discontinued)

Bogen C35B 4x1 Mixer / PA Amplifier 35W Thermos the F2 and was eventuallyRemoved from service, working and tested the C35 is a mixer amplifier intended for medium to large applications. The C35 is rated at 35 watts and mixes 4 inputs: 2 Mic 1 Aux and Tel, or 1 Mic 2 Aux and Tel. A second telephone input can be added to one of the Mic channels or Aux input using an accessory transformer (model WMT 1A). A front panel switch selects Mic 2 or Aux 1 input. A built in circuit provides microphone precedence over the Aux 2 input