Description

BNK Bk744 microphone

The BNK DH-744 (also seen labelled “BK744” by some sellers) is a budget wireless microphone system that includes two handheld wireless microphones and a single receiver unit. The system is aimed at events, karaoke, small venues and basic live use. According to Kenyan listings it uses a VHF frequency band around 210-290 MHz.

🔑 Key Features

• Frequency response: ~ 50 Hz – 17 kHz.

• Frequency range: ~ VHF 210-290 MHz (some listings say 220-270 MHz

• Dual microphones + one receiver: Two wireless handheld mics share one receiver.

• Approximate range: Seller claims up to ~100 meters open space; ~75-100 m in more congested settings.

• Basic modulation / stability spec: e.g., frequency stability ±5 kHz is mentioned.

• What’s included: Receiver unit, two mics, power adaptor, batteries (per description) from Kenyan retaile