--- product_id: 606074997 title: "Professional TS412 –2500W 12\" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App" brand: "alto" price: "$1293.29" currency: USD in_stock: true reviews_count: 5 category: "Alto" url: https://www.desertcart.us/products/606074997-professional-ts412-2500w-12-active-pa-speaker-with-3-channel store_origin: US region: United States of America --- # Bluetooth + Alto App control 2500W TrueSonic Power True Wireless Stereo linking Professional TS412 –2500W 12" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App **Brand:** alto **Price:** $1293.29 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game—wireless power meets pro control! ## Quick Answers - **What is this?** Professional TS412 –2500W 12" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App by alto - **How much does it cost?** $1293.29 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/606074997-professional-ts412-2500w-12-active-pa-speaker-with-3-channel) ## Best For - alto enthusiasts ## Why This Product - Trusted alto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Immersive 2500W Sound:** Feel every beat with a powerful 12" woofer and crisp 1.4" tweeter delivering pro-grade clarity. - • **Integrated 3-Channel Mixer:** Mix vocals, instruments, and Bluetooth audio effortlessly with dedicated inputs and pro-grade DSP presets. - • **Versatile & Compact Design:** Lightweight, sleek, and ready to mount, wedge, or stand—perfect for gigs, studios, or presentations. - • **True Wireless Stereo Linking:** Pair two TS412 speakers wirelessly for a rich stereo experience that turns any space into a live venue. - • **Seamless Bluetooth Streaming & Control:** Stream music and tweak settings remotely via the free Alto App on iOS & Android—no cables, no hassle. ## Overview The Alto Professional TS412 is a 2500W active PA speaker featuring a 12-inch woofer and 1.4-inch tweeter for crystal-clear sound. It integrates a 3-channel mixer and advanced DSP with preset and custom EQ modes accessible via the free Alto App. Bluetooth streaming and True Wireless Stereo linking enable cable-free stereo setups. Designed for versatility, it supports multiple mounting options and is ideal for live performances, studios, and commercial use. ## Description Introducing the Alto TS412, a 2500W powered speaker from the TS4 Series. TS4 builds upon the legacy of our best-selling TrueSonic speakers, bringing powerful, clear sound and next-gen Bluetooth functionality including streaming, control (via the FREE Alto App), and True Stereo Wireless linking. Free Alto App for set-up and control Available free for both Android and iOS, the Alto App gives hands-on remote control over Bluetooth levels, Speaker Use Modes, Custom EQ, and Sub Size selection. Simple Bluetooth Streaming and Linking TS4’s built-in Bluetooth connectivity makes it easy to stream directly from a device. And with the True Wireless Stereo function, you can stream to two TS4 speakers in stereo without the need for any cables. Integrated 3-channel mixer Every TS4 features an integrated 3-channel mixer, with two Mic/Line input channels and a dedicated Bluetooth channel. Sound great in every room TS4’s 3 preset DSP “Speaker Use” modes optimize the speaker for any application. For even more control over the sound, a Custom EQ can be set up within the Alto App and saved directly to the TS4 speaker. Ready for anything - compact, versatile design Each speaker features a lightweight, sleek, black box design that can be used as the application demands - freestanding, as a wedge monitor, pole-mounted, or suspended via the integrated suspension points. Review: Le baffle est vraiment parfait, sauf que le Bluetooth ne fonctionne pas avec . Review: Cassa potente e versatile, accoppiamento bluetooth veloce, mixer interno per ascoltare da ingressi di linea e ingresso bluetooth contemporaneamente, ottimo. Toni regolabili, uscita subwoofer, mi sembra che non manchi nulla 👌👌👌 ## Features - TrueSonic Power - 2500W active PA speaker with 12-inch Low-Frequency driver and a 1.4-inch High-Frequency driver for superb performance - Alto App - Compatible with iOS and Android for remote configuration and control over Bluetooth levels, Speaker Use modes, Sub Size selection, and Custom EQ to remove unwanted feedback - Powerful Bluetooth Features - Including streaming directly from your laptop, phone, or tablet and True Stereo Wireless speaker linking. Stream up to two TS4 speakers in stereo without cables ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BBRXNN9V | | Antenna Location | live performances; events; mobile DJs; clubs; studios; commercial installations; presentations; public speech; gyms | | Best Sellers Rank | #12,471 in Electronics ( See Top 100 in Electronics ) #260 in Portable Bluetooth Speakers | | Brand | ALTO | | Built-In Media | TS412 speaker, power cable, software download card, instruction manual (English language not guaranteed), safety and warranty manual (English language not guaranteed) | | Color | Black | | Compatible Devices | Laptop, Smartphone, Tablet | | Connectivity Technology | (2) XLR + 1/4" (6.35 mm) TRS combo inputs (balanced), Bluetooth, USB Type-A Charging Port, XLR output (link) | | Connector Type | XLR | | Customer Reviews | 4.5 4.5 out of 5 stars (351) | | EU Spare Part Availability Duration | 7 Years | | Enclosure Material | Plastic Metal | | Frequency Response | 20 KHz | | Item Dimensions | 35.1 x 35.3 x 60.7 centimeters | | Item Type Name | Alto Professional TS412 –2500W 12" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App | | Item Weight | 17.8 Kilograms | | Manufacturer | inMusic Europe Limited | | Mfr Part Number | TS412 | | Model Number | TS412 | | Mounting Type | Floor Standing | | Number of Channels | 3 | | Output Wattage | 2500 Watts | | Power Source | Corded Electric | | UPC | 816311012058 | | Unit Count | 1 Count | ## Product Details - **Brand:** ALTO - **Colour:** Black - **Compatible devices:** Laptop, Smartphone, Tablet - **Item dimensions L x W x H:** 35.1 x 35.3 x 60.7 centimeters ## Images ![Professional TS412 –2500W 12" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App - Image 1](https://m.media-amazon.com/images/I/81BOjoD95cL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐ Review *by H***N on 1 November 2024* Le baffle est vraiment parfait, sauf que le Bluetooth ne fonctionne pas avec . ### ⭐⭐⭐⭐⭐ Review *by F***O on 3 April 2026* Cassa potente e versatile, accoppiamento bluetooth veloce, mixer interno per ascoltare da ingressi di linea e ingresso bluetooth contemporaneamente, ottimo. Toni regolabili, uscita subwoofer, mi sembra che non manchi nulla 👌👌👌 ### ⭐⭐⭐⭐⭐ Review *by N***E on 25 September 2025* Le top merci l'enceinte ts412 d'occasion en très bonne état et comme neuve j'arrive pas a savoir si elle et d'occasion ou pas tellement c'est propre tout comme le son et moi qui croyais il aller pas avoir assez de bass ba je me trompé puissante avec une bonne qualité de son vraiment. Je suis pas déçu de mon achat et je vais oublier le subwoofer que je pensé devoir acheter mais pour mon utilisation sa suffit largement. ## Frequently Bought Together - ALTO TS412 - 2500W 12" Powered PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker Linking, DSP and ALTO app - Amazon Basics Speaker Stand, Holds up to 99.2 lbs, Adjustable Height 52" to 73", Steel, Black - ALTO Durable Slip-on Cover for TS412 Active Powered PA Speaker --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/606074997-professional-ts412-2500w-12-active-pa-speaker-with-3-channel](https://www.desertcart.us/products/606074997-professional-ts412-2500w-12-active-pa-speaker-with-3-channel) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*