SHURE BLX24RA/B58 ไมค์ลอย

SHURE BLX24RA /B58-R12 ไมค์โครโฟนไร้สาย Half-Rack Handheld System with BETA58 BETA-58A with BLX2 Handheld Transmitter Integrated microphone capsule design, featuring trusted PG58, SM58® or Beta 58A options -10 dB gain attenuation Lightweight, rugged construction Color ID caps (available separately) Audio Input Level gain 0dB -20 dBV maximum gain -10dB -10 dBV maximum Gain Adjustment Range 10 dB RF Transmitter Output 10 mW, typical varies by region Dimensions 224 x 53 dia. (8 7/8 x 2 1/8 in.) Weight 218 g (7.7 oz.) (without batteries) Housing Molded ABS Power Requirements 2 LR6 AA batteries, 1.5 V, alkaline Battery Life up to 14 hours (alkaline)