Dynamic Range: 100 dB A-weighted. System Distortion: 0.5% THD typical ref. +/- 38 kHz deviation, 1 kHz tone. Operating Temperature Range: -18°C (0°F) to +50°C (122°F). Shure BLX24R/SM58 Handheld Wireless System Includes.XLR and 1/4 output connectors. Two-color audio status indicator LED. Red: Excessive audio levels (overload / clipping). One-touch QuickScan frequency selection quickly locates the best frequency. Compatible Systems per Band: Up to 12 (Region dependent). Power requirement: 12-18 V DC at 260 mA supplied by external power supply (included). BLX4R ONLY: Adjustable output level. BLX4R ONLY: Removable antennas for quick antenna distribution. BLX4R ONLY: LCD display with detailed RF and audio metering. BLX4R ONLY: Rugged metal construction, rack mount hardware included. Industry-standard microphone capsule tailored to deliver warm, clear vocal reproduction. Integrated microphone capsule design featuring SM58.
Power and battery status LED. Quick & easy frequency matching. Power requirement: 2 AA batteries (included). Single and dual rackmount kit. The item "Shure BLX24R/SM58 Wireless Rack Mount System w SM58 Handheld Vocal Microphone" is in sale since Friday, June 20, 2014.This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Microphones & Wireless Systems". The seller is "pashiom" and is located in Los Angeles, California. This item can be shipped to United States, Canada.