Studiomaster BR21 Professional Wireless Microphone System

The Studiomaster Professional BR 21 is a compact & lightweight Duet Wireless Microphone System with two BM-11 & one non-diversity receiver.

Studiomaster BR21 Features:

• VHF Band frequency Quartz Lock Control
• Operating Frequency Range:180-270MHz.
• Dual Channel Non-Diversity Receiver
• Output: Balanced XLR / Unbalanced 1/4″ phone jack
• Frequency Response : 50Hz – 15kHz
• Transmitter Battery Type: 9 V Alkaline Batteries, 6-8 Hours.
• Model: 2 x Handheld (BR 21 / BM 11 + BM 11).
• Note: Batteries Not Included.

Studiomaster BR21 Specifications:

• Carrier Frequency Range: 180-270 MHz, VHF high band
• Frequency Stability: + 0.005%
• Modulation Mode: FM
• Maximum Deviation Range: + 15KHz
• Frequency Response: 50Hz 15 KHz
• S/N Ratio: >100dB
• Audio Dynamic Range: >100dB
• T.H.D. (Total Harmonic Distortion)
• Receiver:
• Receiving System: Fixed frequency by quartz control
• Receiving Sensitivity: 60dB
• Power Supply: DC 12-15V 150mA
• Audio Output Level: 0~0.5V/5K ohms.

Made in China