Samson Stage 412 Quad Handheld Wireless Microphone System

Description Stage 412 Wireless System Quad-channel VHF (173MHz–198MHz) wireless system Six operating frequencies per channel Up to three simultaneous systems (region dependent) IR sync wirelessly matches receiver and transmitter frequency 200′ (60m) operating range (line-of-sight) AC adapter included SR412 Wireless Receiver Rugged metal chassis Dedicated Volume controls for each channel Four 1/4″ independent channel outputs Three balanced XLR mixed outputs VH12 Handheld Transmitters Four Q6 Dynamic Microphone capsules Each offers up to 10 hours of operation via two AA batteries (not included) Specifications Stage 412 Wireless System Operating Frequency: VHF 173MHz–198MHz Microphone Channels: 4 Frequencies per Channel:  6 Operating Range: 200′ (60m) Frequency Response: 80Hz–15kHz Tone Key Frequency: 30kHz   SR412 Wireless Receiver Dynamic Range: 100dB Maximum Output: 1.37V Output Connectors: Two 1/4″ (6.3 mm) unbalanced, three XLR balanced Audio Output Levels: -12dB Power Supply: 100-240V, 50/60Hz, 0.4A, Output: DC 15V, 800mA Dimensions: 17″ x 6.75″ x 1.5″  (430mm x 170mm x 40mm) Weight: 3.08lb (1.4kg)     VH12 Handheld Transmitters Microphone Element: Q6 Dynamic Pickup Patter: Cardiod RF Power Output: 10mW Typical Battery Life: 10 hours Current Consumption: 120 mA typical Dimensions (each): ø2.16″ x 10″ (ø55mm x 255mm) Weight (each): 0.48lb (0.22kg)