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BNK

BNK BK5555HL 4-Channel VHF Wireless Microphone System (2 Handheld + 2 Headset)

BNK BK5555HL 4-Channel VHF Wireless Microphone System (2 Handheld + 2 Headset)

KSh18,000.00
KSh18,000.00
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Product Description

The BNK BK5555HL is a professional 4-channel VHF wireless microphone system combining two dynamic handheld transmitters and two wearable headset/bodypack combos. Operating in the 220–270 MHz band with FM modulation, it delivers clear, reliable audio from 60 Hz to 16 kHz over distances up to 60 m. The metal-chassis receiver and transmitters feature bright LED displays for real-time frequency, signal, and battery status. With cardioid pickup patterns, high S/N ratio, and balanced XLR + ¼″ outputs, the BK5555HL is ideal for karaoke, stage performances, conferences, houses of worship, and classroom AV setups.


Key Features

  • Four independent VHF channels (220–270 MHz) with FM modulation

  • Includes 2 handheld dynamic mics and 2 headset/bodypack transmitters

  • Audio frequency response: 60 Hz–16 kHz; THD < 1.2%

  • Signal-to-noise ratio > 100 dB; RF sensitivity > –90 dB for stable reception

  • Transmission range up to 50–60 m under typical conditions

  • Metal-housing receiver with LED displays for channel, RF/AF levels, and battery

  • Balanced XLR and unbalanced ¼″ TRS outputs for mixer or PA connectivity

  • Transmitters powered by 2× AA batteries; receiver via 12 V DC adapter


Technical Specifications

Specification Detail
Channels 4 (up to 1, 2, or 4 configurable)
Modulation FM
Carrier Frequency Range 220–270 MHz
Frequency Stability ±0.002%
Audio Frequency Response 60 Hz–16 kHz
Total Harmonic Distortion < 1.2%
Signal-to-Noise Ratio > 100 dB
RF Sensitivity > –90 dB
Transmission Range 50–60 m
Receiver Outputs 1× XLR balanced; 1× ¼″ TRS unbalanced
Receiver Power Input DC 12 V, 1 000 mA
Handheld Transmitter Output 20 mW
Transmitter Frequency Deviation ±25 kHz
Transmitter Power 2× AA batteries (1.5 V alkaline or NiMH)
Receiver Dimensions (W×H×D) 210 × 36 × 130 mm
Transmitter Dimensions (Ø×L) Ø 36 × 180 mm
Receiver Weight 0.5 kg
Transmitter Weight 0.3 kg each

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