Alto Professional Busker

Premium Portable Sound
The Alto Professional Busker is the battery-operated PA for the active on-the-go musical performers who demand top-tier sound in a portable solution that will be at home on any stage. With its optimized woofer and tweeter pairing for 200 watts of output, Busker delivers clear, focused sound that makes your music shine in any environment. Connect your mics and line level instruments or devices with the integrated 3-channel mixer with easily accessible control knobs to dial-in volume without stopping the music.

Powerful and Polished Performances
Give your vocals or guitars some extra shine and polish with the built-in Alesis FX processing for world class sound in even the most intimate settings, complete with dedicated knobs to adjust amounts independently. Busker features Bluetooth on Channel 3 to wirelessly stream backing tracks from your smart device. Play rhythm tracks while you jam along or rehearse with your favorite metronome app to keep your fingers loose before showtime. While you have your smart device out, pull up the free Alto App for iOS and Android to quickly load your favorite configuration settings. An available 1/8th AUX input means you can connect your favorite sound sources like drum machines or groove boxes to keep you on beat with one simple connection.

Road-Tested, Always Ready to Roll
Busker is built to travel from gig to gig seamlessly with a compact footprint that retains enough heft to pump out tight, punchy sound. A rugged, durable exterior will stand up to the grind, while delivering the sound performance you can count on, night after night. Set it vertically on stage to enjoy accurate amplification, lay on an angle to project towards you, or pole mount it to keep your audience on their feet and immersed in your tunes. A dedicated XLR out enables a direct line to FOH or other destinations for those bigger gigs, all the while letting you enjoy your familiar custom-tailored sound up close and personally.

Long Lasting Battery
Maximize power in between charges with Battery Eco Mode, providing up to 24 hours of performance power. The Alto Professional Busker brings big sound to the best performers.

Output Power
Eco Mode: 50 W (peak)
Standard Mode: 200 W (peak)

Drivers
Low-Frequency: 6.5” (165.1 mm) woofer
High-Frequency: 1.0” (25.4 mm) tweeter

Max SPL
106 dB

Frequency Response
60 Hz – 20 kHz

Connectors
(2) Combo XLR-1/4” (6.35 mm) Inputs (1) 1/8” (3.5 mm) AUX Input
(1) USB Charging Port
(1) XLR Line Out
(1) RCA Line Out

Charge Port
5V, 2.1 A

Bluetooth Specifications
Profile: A2DP, AVRCP
Version: 5.0 Codec: SBC
Frequency: 2402 – 2480 MHz Maximum Transmission Power: 10 dBm Protocol: BLE Range: 100 ft. (30.5 m)

Battery
Type: 6.6 Ah, 12 V, Lithium Ion
Life: Eco Mode: up to 90 hours; Standard Mode: up to 30 hours Charging Time: 12 hours

Power
Connection: IEC
Voltage: 100–240 VAC, 50/60 Hz, 120 W; 220–240 VAC, 50/60 Hz; 120 W Fuse: 100–120 V, T1.6AL AC250 V; 220–240 V, T0.8AL AC250 V

Dimensions (height x width x depth)
11.8” x 8.6” x 10.0” 299 x 219 x 254 mm

Weight
11.9 lbs. 5.4 kg