The Sony WRT-807B is a high-quality handheld dynamic microphone transmitter that operates in the 800 MHz UHF band range. It incorporates a PLL synthesized design with 94 user-selectable, UHF frequencies of interference-free operation. Complete multiple channel operation is possible. Additional features include, space diversity reception and back-lit LCD indicators Reliable and sophisticated circuit technology assure low noise, wide dynamic range, and extremely stable signal transmission and reception. The WRT-807B also incorporates Sony's best dynamic element (the F-780/9X microphone head).
Comprehensive Display
All of the transmitters and receivers have built-in LCD displays. They provide extensive information on group, battery status, AF level, etc. Employing a back light, these indicators can be seen even in low-light situations.
PLL Synthesized Tuning
A PLL (Phase Locked Loop) synthesized system controls the transmission and reception frequencies of the system. It assures stability and easy access to multiple channel frequencies. Equipped with a PLL synthesized control system, Sony's UHF Synthesized system provides up to 94 selectable frequencies.
Extended Power
5 hours of continuous operation with a single AA battery.
Locking On/Off Switch
A locking On/Off switch prevents accidental "misuse".
Extended Frequency Response
The capsule produces an extended response of 50Hz - 15kHz for accurate reproduction of vocals.