SHURE BLX288TH/PG58 ไมโครโฟนไร้สายแบบไมค์คู่ 2 ตัว The BLX288/PG58 Wireless Vocal Combo System from Shure joins world-class design and construction with simple and easy setup and operation, featuring dual wireless channels, QuickScan frequency selection and PG58 professional quality vocal microphone capsules for lead and backup vocal performance applications. Legendary sound and performance, right out of the box. For performers who wish to unplug from the wire, BLX Wireless Systems are the clearest choice. Shure delivers wireless confidence with legendary sound from industry-renown microphones, decades of wireless design proficiency and world-class construction. Available in a wide offering of bodypack and handheld configurations (including vocal, guitar, headset and presenter system), BLX Wireless Systems are ready to perform right out of the box. Features เครื่องส่งสัญญาณ (ไมโครโฟนไร้สาย BLX2/PG58) Transmitter Integrated microphone capsule design -10 dB gain attenuation Lightweight, rugged construction Color ID caps (available separately) Up to 14 hours of continuous use (2x AA batteries included) Quick and easy frequency matching (GROUP and CHANNEL selection buttons) Two-color transmitter status indicator LED เครื่องรับสัญญาณไมค์ BLX88 Dual Wireless Receiver One-touch QuickScan frequency selection quickly locates the best openfrequency (in case of interference) Up to 12 compatible systems per frequency band (region-dependent) Two-color audio status indicator LED XLR and 1/4″ output connectors Specifications Transmitter Audio Input Level 0 dB Gain: -20 dBV Maximum -10 dB Gain: -10 dBV Maximum Gain Adjustment Range 10 dB RF Output 10 mW, Typical (Varies by Region) Power Requirement 2x LR6 AA Batteries, 1.5 V Alkaline Housing Molded ABS Dimensions (Ø x L) 2.1 x 8.8″ (53 x 224 mm) Weight 7.7 oz (218 g) Microphone Type Dynamic (Moving Coil) Polar Pattern Cardioid Frequency Response 60 Hz to 15 kHz Polarity Positive pressure on diaphragm produces positive voltage on pin 2 relative to pin 3 of microphone output connector Sensitivity -53 dBV/Pa, (2.2 mV), 1 Pascal=94 dB SPL (@ 1 kHz) Electromagnetic Hum Sensitivity 26 dB equivalent SPL in a 1 millioersted field (60 Hz) Temperature Range -20 to 153°F (-29 to 57°C) Relative Humidity 0 to 95% Packaging Info Box Dimensions (LxWxH) 11.0 x 5.4 x 3.3″ **ราคาต่อชุด** (ราคารวม VAT 7% แล้ว)