Alto Professional BUSKER Portable Battery-Powered PA System

Alto Professional BUSKER Portable Battery-Powered PA System

Alto Professional BUSKER is a 200W portable battery-powered PA system designed for live performances, rehearsals, vocals, instruments, and wireless music playback.

The compact two-way system combines a 6.5-inch woofer with a 1-inch tweeter. It delivers 200W peak output in Standard mode and reaches a maximum sound pressure level of 106 dB.

The integrated 3-channel mixer features two XLR/6.35 mm combo inputs for microphones, instruments, and line-level audio sources. Channel 1 provides switchable +48V phantom power for a compatible condenser microphone, while Channel 3 is dedicated to Bluetooth or a 3.5 mm AUX source. Built-in Alesis reverb, modulation, delay, and multi-effects can be applied independently to Channels 1 and 2.

The free ALTO Pro App for iOS and Android provides remote control of the main volume, individual channel levels, EQ, effect levels, and DSP settings. Two BUSKER systems can also be connected wirelessly using Stereo-Link for stereo Bluetooth audio playback.

The integrated lithium-ion battery provides up to 20 hours of operation in Standard mode or up to 24 hours in power-saving Eco mode. BUSKER can be positioned vertically, placed horizontally as a stage monitor, or mounted on a speaker stand using its 35 mm pole socket.

Main Features

• 200W peak output and a two-way speaker system provide full-range sound reproduction
• Integrated rechargeable battery enables performances and rehearsals away from mains power
• Eco mode extends battery operation to up to 24 hours while reducing peak output to 50W
• Integrated 3-channel mixer accommodates microphones, instruments, and an additional audio source
• Two XLR/6.35 mm combo inputs support microphone, instrument, and line-level signals
• Switchable +48V phantom power on Channel 1 supports a compatible condenser microphone
• Built-in Alesis effects provide signal processing for vocals and instruments connected to Channels 1 and 2
• Bluetooth 5.0 enables wireless playback of backing tracks, music, and other audio from a mobile device
• Stereo-Link wirelessly connects two BUSKER systems for stereo Bluetooth audio playback
• DSP Speaker Use modes adapt the system response to different placement and monitoring configurations
• The ALTO Pro App provides remote control of volume, channel EQ, effects, and DSP settings
• XLR Mix Out and RCA Record Out connections send the combined mix to another sound system or recording device
• The USB-A charging port can power or charge a compatible phone, tablet, or other mobile device during use

Technical Specifications

• Product type: portable battery-powered PA system
• Peak output power in Standard mode: 200W
• Peak output power in Eco mode: 50W
• Low-frequency driver: 6.5-inch (165.1 mm) woofer
• High-frequency driver: 1-inch (25.4 mm) tweeter
• Frequency response: 60 Hz–20 kHz
• Maximum SPL: 106 dB
• Mixer: integrated 3-channel mixer
• Inputs: 2 x XLR/6.35 mm combo, 1 x 3.5 mm AUX
• Outputs: 1 x XLR Mix Out, 1 x RCA Record Out
• Phantom power: +48V on Channel 1
• USB charging port: USB-A, 5V/2.1A
• Bluetooth version: 5.0
• Bluetooth profiles: A2DP, AVRCP
• Bluetooth codec: SBC
• Bluetooth frequency: 2402–2480 MHz
• Maximum Bluetooth transmission power: 10 dBm
• Bluetooth protocol: BLE
• Bluetooth range: up to 100 ft. (30.5 m)
• Battery: 12V, 6.6 Ah lithium-ion
• Battery life: up to 20 hours in Standard mode; up to 24 hours in Eco mode
• Charging time: up to 12 hours
• Power connection: IEC
• Power requirements: 100–240V AC, 50/60 Hz, 120W
• Speaker pole socket: 35 mm
• Dimensions (height x width x depth): 299 x 219 x 254 mm
• Weight: 5.4 kg

In the Box

• Alto Professional BUSKER PA system
• App download card
• 1.5 m power cable
• Quickstart guide
• Safety and warranty manual

Who Is It For

Alto Professional BUSKER is designed for mobile musicians, vocalists, and instrumentalists who need a compact sound system for live performances, rehearsals, and backing-track playback. Its battery power, integrated mixer, built-in effects, and flexible positioning options allow it to operate as either a main PA system or a personal stage monitor.

Can’t find the Alto Professional product you are looking for?

Contact us: info@stageiq.lt or +370 636 55536.