BNK BK901 Wireless Microphone

The BNK BK901 Wireless Microphone (also referred to as BNK 901) is a high-performance audio device designed for both professional and recreational use. Whether you’re a singer, public speaker, or performer, this wireless system delivers crystal-clear sound quality, reliable connectivity, and the freedom to move without cables holding you back.

Overview

The BNK BK901 Wireless Microphone System is engineered to provide exceptional sound clarity and stable transmission for live performances, karaoke, church events, conferences, and more. Featuring advanced UHF technology, rugged construction, and an easy plug-and-play setup, it ensures uninterrupted performance and minimizes interference from other devices.

Key Features

• High-Quality Audio Transmission

  • Clear and natural sound with minimal distortion.

  • Superior signal stability with reduced dropouts.

• Single-Channel Receiver

  • Dedicated channel for one microphone.

  • Independent volume control for precise adjustments.

• UHF Frequency Range

  • Operates in UHF 500–599 MHz for clear and interference-free performance.

  • Extended wireless range up to 165 ft (50 m).

• Easy Setup & Operation

  • Automatic pairing between microphone and receiver.

  • Quick plug-and-play connection to mixers, speakers, or amplifiers.

• Durable Design

  • Sturdy handheld microphone with a metal mesh grille.

  • Robust receiver built for long-lasting reliability.

• Additional Features

  • LCD display showing frequency, battery life, and signal.

  • Microphone powered by 2 × AA batteries (up to 10 hours).

Benefits

• Professional-grade sound quality for speech, singing, and instruments.

• Reliable wireless performance in small to medium venues.

• User-friendly design suitable for beginners and pros alike.

• Built tough to withstand frequent live use.

Technical Specifications

• Model: BNK BK901 (BNK 901)

• Frequency Range: UHF 500–599 MHz

• Operating Range: Up to 165 ft (50 m)

• Signal-to-Noise Ratio: >90 dB

• THD: <0.5%

• Microphone Power: 2 × AA batteries

• Battery Life: Up to 10 hours

• Receiver Power: DC 12V

• Receiver Dimensions: 210 × 150 × 45 mm

• Microphone Dimensions: 240 × 50 mm

• Color: Black

What’s in the Box

• 1 × BNK BK901 Single-Channel Receiver

• 1 × Handheld Wireless Microphone

• 1 × Power Adapter

• 1 × 1/4-inch Audio Cable

• 1 × User Manual

Usage Tips

• Place the receiver centrally for maximum coverage.

• Replace AA batteries in time to avoid interruptions.

• Use volume controls to balance sound levels.

• Keep away from other wireless/electronic devices to reduce interference.

• Store in a dry, cool place for longevity.