Portable PA System with Two Wireless Microphones

The QTX Busker-12 is a self-contained portable PA system designed for busking, karaoke, presentations, fitness classes, schools, parties and public speaking. Its rechargeable battery and built-in trolley make it easy to transport and use in locations where access to mains power is limited.

An 80W amplifier powers the 12-inch main driver and compression horn, providing clear reproduction for speech, vocals and music. The cabinet can be positioned on the floor or raised using its integrated 35mm speaker stand socket.

Two VHF handheld microphones are included, operating on separate 174.1MHz and 175.0MHz frequencies with individual volume controls. An adjustable echo effect is also available for vocals, while the switchable voice-over function automatically reduces the music level when a microphone is used.

Bluetooth, USB, SD and FM Playback

The integrated media player provides Bluetooth connectivity for wireless music playback from a compatible phone, tablet or computer. Audio files can also be played from USB drives or SD/MMC cards, while the built-in FM tuner provides an additional audio source.

Separate RCA and 3.5mm auxiliary inputs allow compatible music players and other line-level equipment to be connected using a cable. A stereo RCA line output carries the main mix to another suitable active speaker or portable PA system.

Connections for Microphones and Instruments

In addition to the two supplied VHF microphones, the Busker-12 has two 6.35mm inputs for wired microphones and a separate 6.35mm guitar input. This makes it suitable for singers, guitarists, presenters and performers who need several audio sources connected at the same time.

Rear-panel controls provide adjustment for guitar level, wired microphone level, echo, bass, treble and master volume. The media player and wireless microphone controls are positioned on the front panel for convenient access during use.

Rechargeable Battery and Built-In Trolley

The internal 12V 7Ah sealed lead-acid battery provides up to six hours of operation, depending on volume and usage. A full recharge takes approximately eight hours. The Busker-12 can also operate from a 230V mains supply or a suitable external DC power source.

A retractable trolley handle, rear wheels and integrated carrying handles make the unit easier to move between venues. The battery charge and remaining level are displayed through dedicated indicators on the control panel.

Key Features

• Complete portable PA system
• 80W amplifier output
• 12-inch main driver
• Compression high-frequency driver
• Two VHF handheld microphones included
• Wireless microphone frequencies: 174.1MHz and 175.0MHz
• Independent volume control for each VHF microphone
• Two additional 6.35mm wired microphone inputs
• Separate 6.35mm guitar input
• Adjustable microphone echo effect
• Switchable microphone voice-over function
• Bluetooth wireless audio playback
• USB and SD/MMC media player
• MP3 and WMA audio file playback
• Built-in FM radio tuner
• Stereo RCA and 3.5mm auxiliary inputs
• Stereo RCA mixed line output
• Bass, treble and master volume controls
• Internal 12V 7Ah rechargeable sealed lead-acid battery
• Battery life: up to six hours
• Recharge time: approximately eight hours
• 230V AC mains, internal battery or compatible external DC operation
• Retractable trolley handle and rear transport wheels
• Integrated carrying handles
• 35mm speaker stand socket
• Frequency response: 50Hz to 16kHz
• Sensitivity: 94dB at 1W/1m
• Dimensions: 590 x 375 x 325mm
• Weight: 12kg

Frequently Asked Questions

Q: Does the QTX Busker-12 include wireless microphones?
A: Yes. Two VHF handheld microphones are included, operating on separate frequencies with individual volume controls. The system also has inputs for two wired microphones and a guitar.

Q: How long does the Busker-12 operate from its battery?
A: The rechargeable battery provides up to six hours of operation. Battery life will vary with volume and usage, and a full recharge takes approximately eight hours.

Q: How can music be played through the Busker-12?
A: Music can be played through Bluetooth, a USB drive, an SD/MMC card, the built-in FM tuner or a compatible device connected to the RCA or 3.5mm auxiliary input.

Q: Can the QTX Busker-12 be used outdoors?
A: Yes, it can be used outdoors in suitable dry conditions. It is not weatherproof and must be protected from rain, moisture and extreme temperatures.

In the Box

• 1 x QTX Busker-12 portable PA unit
• 2 x VHF handheld microphones
• 1 x UK IEC mains lead