Alto Professional TrueSonic TS108C Portable Powered Column Array PA Speaker – 600W

A compact, all-in-one column array PA with an 8-inch subwoofer, 3-channel digital mixer, reverb, Bluetooth streaming, and app control — built for solo performers, DJs, fitness instructors, and small venues.

A Smart Fit For You

The TS108C is the kind of PA system that quietly removes friction from gigging. If you're a singer-songwriter playing a coffeehouse, a DJ working a wedding reception, a fitness instructor leading a high-energy class, or a venue that needs background music plus a mic for announcements, this column array makes setup, teardown, and travel genuinely easy. The 8-inch subwoofer base houses the amp and connections, then the column sections snap together to lift the full-range drivers up to ear height for even, wide coverage that doesn't blast the front row to reach the back. The onboard 3-channel digital mixer with 2-band EQ and reverb means you don't need to bring a separate board for a small gig, and the four DSP modes (Normal, Live, DJ, Custom) instantly tune the sound to whatever you're doing without any guesswork.

Key Highlights

• 600W peak (300W RMS) bi-amped Class-D power for room-filling sound
• 8-inch subwoofer base paired with six 2.75-inch column drivers
• Ultra-wide 100° x 30° coverage for even sound across the room
• Onboard 3-channel digital mixer with 2-band EQ and reverb
• Two XLR/TRS combo inputs with mic/line switching
• Balanced XLR mix output for daisy-chaining or feeding a larger system
• Four DSP application modes: Normal, Live, DJ, and Custom
• Bluetooth streaming for backing tracks and playlists
• True-wireless stereo (TWS) linking pairs two TS108C units as a stereo system
• Full app control via the Alto Pro app for iOS and Android
• Precision DSP tuning with built-in driver protection
• Modular column design with optional spacer for height adjustment
• Just 35 lbs total — easy one-trip carry
• Includes shoulder carry bag for the column sections
• Built-in handle on the subwoofer base

Why You'll Love It

Great Fit For

• Solo and duo performers playing coffeehouses, restaurants, and small clubs
• Mobile DJs running weddings, parties, and corporate events
• Fitness instructors needing a portable, reliable music and mic system
• Bars, restaurants, and small venues looking for installed or semi-permanent sound
• Houses of worship needing a portable PA for outdoor or off-site events
• Presenters, schools, and small conference rooms wanting clean speech reinforcement
• Anyone replacing two pole-mounted speakers with a simpler, single-tower setup

Sound and Coverage

The TS108C's column array design earns its keep in the way the room actually sounds. The six 2.75-inch drivers radiate sound horizontally across a wide field, so listeners spread across a room hear a more even mix with less of the volume drop-off you get from a single pole-mounted box. The 8-inch sub at the base anchors the low end and keeps things musical without the boom of an oversized cabinet, and the bi-amped Class-D design keeps headroom available even at sustained volumes. The four DSP modes are practical rather than gimmicky — Live mode flatters vocals and acoustic instruments, DJ mode emphasizes low-end punch and clarity for music playback, Normal stays neutral for general use, and Custom lets you save your own preferred profile.

Specifications