The BNK BK5555HL is a four-way VHF wireless microphone system that combines two headset microphones with two body-pack transmitters on a single metal receiver, freeing both hands completely for presenters, teachers, fitness instructors, worship leaders, and performers who move while they speak or sing. The system operates on FM modulation in the VHF 220-270 MHz carrier band with tight frequency stability of +/-0.002%, and supports one, two, or four active channels depending on how many microphones your event requires. Audio quality is solid, with a 60 Hz to 16 kHz frequency response, total harmonic distortion below 1.2%, and a signal-to-noise ratio above 98 dB. A working range of 50 to 60 metres gives presenters room to roam large halls, classrooms, and sanctuary spaces without signal loss. Body-pack transmitters run on two AA batteries each, and the metal receiver with display keeps channel status visible at a glance. For conferences, teaching institutions, aerobics studios, and churches in Kenya needing multiple hands-free wireless voices at once, the BK5555HL offers a practical multi-user package. Key Features: - Four-piece system: 2 headset microphones + 2 body-pack transmitters - VHF 220-270 MHz carrier frequency range - Frequency stability of +/-0.002% - Audio frequency response of 60 Hz - 16 kHz - S/N ratio > 98 dB - Working range of 50-60 metres - Metal receiver with display - Body-packs powered by 2 x AA batteries Order today from Eclipse Sounds with fast nationwide delivery across Kenya.