Meet Alto Professional Busker — a mobile sound system for artistsLooking for a portable sound system that delivers professional sound without compromise? The Alto Professional Busker is a battery-powered PA speaker designed for active musicians who perform in various locations and need gear ready to work around the clock.

This compact active speaker combines 200W of power, advanced DSP effects, and flexible battery-powered installation options. Whether you are busking on the street, playing in a café, rehearsing in a practice room, or performing on a small stage — the Busker adapts to any environment.

Product FeaturesThe speaker offers a range of features useful for live performances:Two output power configurations — the Standard mode delivers full 200W peak power, ideal for energetic outdoor concerts, while the Eco mode reduces power consumption, offering up to 50W while maintaining impressive extended battery life.

Built-in Alesis FX effects add a professional shine to your sound — dedicated knobs allow precise control over the amount of effects for each channel independently.

Bluetooth 5.0 streaming enables wireless playback of backing tracks, rhythm tracks, or metronome apps directly from your phone or tablet.

Alto App (available on iOS and Android) provides quick access to your favorite configurations and settings without the need to dig through the device menu.

A versatile sound system for every musicianThe Alto Professional Busker serves as the main PA system for acoustic concerts, acts as the sound hub during band rehearsals, and functions as a stage monitor during solo performances. The two-channel mixer with combo XLR/Jack inputs can handle a dynamic microphone and a line-level instrument simultaneously — for example, a keyboard or an electric guitar through an effects pedal.

The third channel with a 3.5mm auxiliary input allows connection of any audio sources — from drum machines and groove boxes to MP3 players or audio interfaces. This is an ideal solution for producers and DJs looking for a mobile monitor.

A maximum sound pressure level of 106 dB and a frequency response of 60 Hz – 20 kHz ensure that your voice and instrument reach the audience with full clarity and dynamics.

Flexible setup configurationsThe speaker is designed with diverse installation scenarios in mind:Vertical position — the classic stage position ensuring even sound coverage for the audienceAngled position — directing the driver towards the performer enables comfortable monitoring while playingStand mounting — the standard 35mm thread allows mounting the Busker on a pole, raising the sound above the crowd for better acoustic coverageDedicated XLR and RCA Line Out outputs allow sending the signal to a FOH (front of house) mixer or recorder during larger concerts, while maintaining your personalized sound on stage.

Lithium-ion battery — power for the whole nightThe built-in 6.6 Ah / 12V lithium-ion battery eliminates the need to search for an electrical outlet. In Standard mode, the speaker operates for up to 30 hours continuously, and switching to Eco mode extends this time to up to 90 hours at reduced output power.

Charging time is approximately 12 hours, allowing you to prepare the device for another intense day of work. The USB-A port for charging mobile devices makes the Busker also a portable power bank for smartphones and tablets.

Durable construction for the roadThe Alto Professional Busker enclosure is designed with regular transport between venues in mind. Despite its compact dimensions of 299 × 219 × 254 mm and lightweight design of 5.4 kg, the construction is solid and resistant to impacts and mechanical abrasion.

All connectors — two combo XLR/Jack inputs, 3.5mm aux input, USB-A port, XLR and RCA outputs, and IEC power socket — are positioned to protect them from accidental pulling or damage.

Package ContentsAlto Professional Busker active speakerIEC power cableUser manualSummaryAlto Professional Busker is a complete sound reinforcement solution for solo artists, DJs, fitness trainers, presenters, and anyone who needs a portable, battery-powered PA system with professional sound. Combine 200W power, versatile connectivity, Alesis FX effects, and flexible battery power in one elegant enclosure — and hit the stage.