ไมค์ไร้สาย SHURE BLX24RTH/B58-M19 Wireless System

Product Description

Shure BLX24RTH/B58A-M19 (694-703MHz) Handheld Wireless System /Beta 58A

ชุดไมค์ลอย ไมโครโฟนไร้สายแบบมือถือเดี่ยว คลื่นความถี่ใหม่ถูกต้องตามข้อกำหนดของ กสทช Shure BLX24R/B58A-M19 ในชุดประกอบด้วย เครื่องรับสัญญาณไมค์ BLX4R (แบบมีหน้าจอ) 1 เครื่อง, เครื่องส่งสัญญาณ BLX2/BETA58 (ไมโครโฟนไร้สาย SHURE หัวไมค์เป็นรุ่น BETA 58A) 1 ตัว

The BLX24RTH/B58A Handheld Wireless System with Beta 58A Mic from Shure includes a BLX4R single-channel wireless receiver and a BLX2 handheld transmitter with a Beta 58A microphone cartridge. This system is set to Shure’s M19 frequency band between 694 to 703 MHz. The system has up to a 300′ line-of-sight range of operation and is designed for easy setup.

The BLX4R receiver’s one-touch QuickScan frequency selection finds the clearest available channel and tunes the unit to it. Its front-panel LCD display indicates the group and channel it is tuned to, allowing you to set the BLX2 transmitter to match. A dual-colored LED indicator displays green for normal audio levels and red to alert you if your levels are clipping. The two antennas have microprocessor controlled internal diversity to help prevent interference.

Two included AA batteries provide the BLX2 transmitter with up to 14 hours of operation. You can use up to 12 compatible BLX systems simultaneously per frequency band.

Features:

เครื่องส่งสัญญาณ (ไมโครโฟน BLX2/BETA58A Handheld) Transmitter

• Integrated microphone capsule design, featuring trusted beta 58a
• -10 dB gain attenuation
• Lightweight, rugged construction
• Color ID caps (available separately)

เครื่องรับสัญญาณ  BLX4R Single Channel Half-rack Receiver

• One-touch QuickScan frequencyselection quickly locates the best open frequency (in case of interference)
• Up to 12 compatible systems per frequencyband (region-dependent)
• XLR and ¼” output connectors
• Adjustable audio output level
• Removable antennas for quick antenna setup
• LCD Display with detailed RF and audio metering, Rack mount kit included

Specifications

เครื่องส่งสัญญาณ-ไมโครโฟน BLX2/BETA58A Handheld 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)

ไมโครโฟน
Type	Dynamic (Moving Coil)
Frequency Response	50 Hz to 16 kHz
Polar Pattern	Supercardioid, rotationally symmetrical about microphone axis, uniform with frequency
Output Level	Open Circuit Voltage: -51.5 dBV/Pa* (2.6 mV) *1 Pa = 94 dB SPL

เครื่องรับสัญญาณ  BLX4R Single Channel Half-rack Receiver

Output	1x XLR Output 1x 1/4″ (6.35 mm) Output
Output Impedance	XLR: 200 ohms 1/4″: 50 ohms
Audio Output Level	XLR Connector: -20.5 dBV into 100 kOhms Load (Reference +/-33 kHz with 1 kHz Tone) 1/4″: -13 dBV into 100 kOhms Load (Reference +/-33 kHz with 1 kHz Tone)
RF Sensitivity	-105 dBm for 12 dB SINAD, Typical
Image Rejection	>50 dB, Typical
Housing	Molded ABS, Steel
Power Requirement	12 to 15 VDC @ 260 mA, Supplied by External Power Supply (Tip Positive)
Dimensions (H x W x D)	2.0 x 7.8 x 6.4″ (50 x 198 x 163 mm)
Weight	2.2 lb (998 g)

Downloads

ดาวน์โหลด All Document SHURE BLX-Series 

ดาวน์โหลด Brochure SHURE BLX-Series Wireless M19_Q12