Clear, room-filling sound from a slim, light tower. The Alto Professional TS108C is an all-in-one column array PA system: 8-inch subwoofer, 6 x 2.75-inch column array, 3-channel digital mixer with reverb, amplifier and Bluetooth in one. Set it up with a single cable – no separate mixer, amp or speaker stands needed.
Why customers choose it
Who it is for
Solo singers and duos, acoustic acts, small cafes and restaurants, fitness and yoga studios, school and office functions, and small church halls that want good sound without bulky box speakers.
What’s in the box
- Alto TS108C subwoofer with built-in mixer and amplifier
- Column array elements
- Shoulder bag for the column elements
Specifications
| Power | 600 W peak / 300 W RMS (200 W LF + 100 W HF) |
|---|---|
| Max SPL (1 m) | 123 dB |
| Sensitivity (1 W / 1 m) | 92 dB |
| LF driver | 8″ / 6 ohm |
| HF drivers | 6 x 2.75″ / 8 ohm |
| Coverage (H x V) | 120° x 30° |
| Frequency response | 55 Hz – 15 kHz (-3 dB) / 35 Hz – 20 kHz (-10 dB) |
| Mixer | 3 channels, dual XLR/TRS combo inputs, 2-band EQ, reverb |
| Outputs | Balanced XLR mix output |
| Bluetooth | Streaming, TWS stereo linking, Alto Pro app control |
| Power input | 220-240 V AC, 50 Hz (IEC) |
| Enclosure | Injection-moulded ABS, metal grille, rubber feet |
| Subwoofer size (H x W x D) | 495 x 318 x 396 mm |
| Assembled height | 1.86 m |
| Weight | 15.9 kg |
| Type | Powered column array PA system |
| Channels | 3-channel built-in mixer |
| Material | ABS enclosure, metal grille |
Good to know
- Pair two TS108C speakers by Bluetooth TWS for wireless stereo, or link them with the XLR mix output.
- The free Alto Pro app lets you set levels, EQ and reverb from your phone.
- Need more power and 5 channels? See the bigger Alto TS112C.
FAQ
Can I connect microphones directly?
Yes. The built-in mixer has dual XLR/TRS combo inputs for microphones or instruments, plus Bluetooth for music.
Do I need a separate amplifier or mixer?
No. The amplifier and 3-channel mixer are built into the subwoofer.














































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