• VHF frequency band and 42 frequency groups for interference-free reception
• Multilevel high frequency and mid frequency narrowband filter for minimum signal interference
• Unique ALC circuitry for avoiding distortion when volume is high
• Pure quartz oscillator circuitry for stable frequency
• Audio companding technique for reducing the noise and enlarging the dynamic range
• Effective feedback control circuitry
• Low power consumption design
• LED power indicator for low battery warning on handheld microphone transmitter
• Circuit controlled switching noise elimination
• Independent unbalanced and mixed output
• Rugged and durable handheld microphone design
Motional sound source recording and amplifying, as in performance show and on stage
• Frequency Band:VHF-H • Frequency Response: 80Hz-15kHz • Frequency Stability: ±0.005% • S/N Ratio: >70dB • Total Harmonic Distortion: <0.5% (at 1kHz) • Number of Channels: 2 Channels • Operating Range: 50m in Open Area Receiver • Squelch Control:Noise-Lock • Receiving Sensitivity: -80dBm • False Image Interfere Rate: ≥80dB • Receiver Power Supply: DC 12V/300mA • Output Type: Separate or Mixed Output Transmitter • Frequency Deviation: ±18kHz • Frequency Stability: ±0.005% • Modulation Mode:FM • Transmit Power: ≤10mW • Transmitter Power Supply: 9V layer-built battery for handheld microphones AA 1.5V x 2 for body-pack transmitters