Alto TS108C Column Speaker

Compact Column PA Powerhouse From the True Sonic Series!

The Alto TS108C is an active 2-way column speaker delivering 300 Watt RMS from efficient Class-D amplifiers, featuring an 8" woofer and a column array of 6 x 2.75" tweeters for powerful, clear sound. Thanks to 120° x 30° dispersion, a maximum sound pressure level of 123 dB and precise DSP tuning with protection circuitry, you can confidently cover small to medium-sized rooms. The built-in 3-channel digital mixer with two combo inputs, 2-band EQ and reverb, Bluetooth streaming with TWS stereo link and convenient control via the Alto Pro App make your setup fast, flexible and reliable. A shoulder bag for the column elements and a 1.5 m power cable are included.

Performance And Driver Configuration

The system provides 300 Watt RMS (200 Watt low-frequency + 100 Watt high-frequency) and 600 Watt peak, reaching up to 123 dB SPL, giving you ample headroom for acoustic sets, keys/vocals, party DJ or background music. The 2-way configuration pairs an 8" woofer in the submodule with six 2.75" tweeters in the column array for precise mids/highs and a clean, surprisingly deep bass.

Dispersion And DSP

The 120° x 30° coverage ensures even sound distribution without pronounced hot spots and supports good speech intelligibility even off to the sides of the array. Four application-specific presets (Normal, Live, DJ, Custom) plus precise DSP tuning with limiter and protection functions allow fast, repeatable adaptation to room and use case.

Mixer, Bluetooth And Connections

The onboard 3-channel digital mixer provides two XLR/TRS combo inputs with 2-band EQ and reverb, while the third channel handles Bluetooth audio from your apps. Use the balanced XLR mix output to drive additional speakers or to take the summed signal. For wireless stereo, pair two TS108C units via Bluetooth TWS; the Alto Pro App enables wireless control and fine-tuning of parameters.