Shure PA421B Antenna Combiner option-group-Snow Machines 25” long x 4”wide x

25” long x 4”wide x 1

Signal-to-Noise Ratio: 86 dB

32 pages of playbacks

Premium electronic components and gold-plated internal and external connectors

Gain: 0dB (unity gain)

Shure PA421B Antenna Combiner option-group-Snow Machines 25” long x 4”wide xShure PA421B Antenna Combiner for PSM Wireless Systems Shure PA421B Antenna Combiners are complementary accessories for Shure PSM Personal Stereo Monitor systems. When multiple systems are required for monitoring applications, the PA421B combiners quietly and efficiently optimize RF management for up to four PSM transmitter, while also reducing rack clutter. (Directly replaces PA421A.) Features: Combines up to four PSM transmitters to a single antenna