The Max DH-744 is a dual-channel VHF wireless microphone system designed for live performances, church use, karaoke and public address applications. It includes two handheld microphones and a receiver.
Key Specifications
Microphone Type: Dual handheld wireless microphones
Frequency Range: VHF 180 – 290 MHz range (varies slightly by unit)
Frequency Response: 40Hz – 20kHz
Frequency Stability: ±0.005% (quartz controlled)
Modulation Mode: FM / VHF modulation
Dynamic Range: >100 dB
Signal-to-Noise Ratio: >100 dB
THD: <0.5%
Operating Range: Up to 100–150 meters (open space)
Receiver: Dual-channel fixed frequency receiver
Power Supply: DC 12V adapter
Included: 2 microphones, receiver, power adapter, batteries