ALTO TS408 2000W 8" Powered PA Speaker
- 2000 watts, 8 inch woofer
- 3-channel mixer, two mic and line inputs
- Combo XLR and 1/4 inch TRS inputs, XLR link output
- Bluetooth streaming and wireless stereo linking
- DSP with 3 speaker use modes and app EQ
- 36 mm pole socket, M6 suspension points, wedge position
- 20.7 pounds, 17.16 inches high
- 1 year manufacturer warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A powered speaker with a built-in mixer, Bluetooth and app control, aimed at mobile DJs and small events. It has no battery listed, so it needs mains power.
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ASIN: B0BB15J4TZModel: TS408Category: PA Systems
Overview
A mobile DJ or small-venue host gets a powered speaker with an integrated mixer and Bluetooth streaming. Two units can link wirelessly in stereo, and the Alto app adjusts levels, speaker modes and a custom EQ.
The mixer, wireless linking and app control cover a lot of setup without extra gear. Its power comes from the mains, and the listing gives no battery or rigging load details.
Who it's for
Mobile DJs, club hosts and presenters setting up in small rooms get stereo pairing and mic inputs together. Anyone who needs battery operation or a waterproof speaker should look elsewhere.
Pros and cons
- Built-in three-channel mixer
- Bluetooth streaming and stereo linking
- App control of EQ and modes
- Pole, wedge and suspended mounting
- Mains power only
- Rigging load limits not listed
Performance notes
Dedicated DSP modes shape the output for different uses, and a custom EQ saved from the app tunes it for a room. Two units paired over Bluetooth form a stereo pair without cables, and the XLR link output feeds a second speaker.
Specifications
| Brand | Alto |
|---|---|
| Model | TS408 |
| Dimensions & fit | |
| Woofer diameter | 8 inches |
| Item dimensions d x w x h | 9.84 x 10.08 x 17.16 inches (D x W x H) |
| Weight | 20.7 pounds |
| Capacity & performance | |
| Power rating | 2000 watts |
| Outputs | XLR link output |
| Construction & materials | |
| Enclosure material | Metal, plastic |
| Compatibility & installation | |
| Mounting | 36 mm pole socket, M6 suspension points, wedge position |
| Included components | |
| Included | Power cable, software download card, user guide, safety and warranty manual |
| Warranty & support | |
| Warranty | 1 year manufacturer |
| Other details | |
| Channels | 3 |
| Inputs | 2 XLR and 1/4 inch TRS combo |
| Wireless technology | Bluetooth |
| Usb port | Type A charging |
| Control method | App, remote |
Frequently asked questions
How can the Alto TS408 be mounted?
The listing gives a 36 mm pole socket, integral M6 points for suspending it, and a wedge monitor position.
Can two TS408 speakers be used as a stereo pair?
Yes. The listing describes wireless loudspeaker linking over Bluetooth, and an XLR link output for cabled setups.
What is in the box?
The speaker, a power cable, a software download card, a user guide and a safety and warranty manual.