--- product_id: 606074997 title: "Alto Professional TS412 –2500W 12\" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App" brand: "alto" price: "54987 kr" currency: ISK in_stock: false url: https://www.desertcart.is/products/606074997-alto-professional-ts412-2500w-12-active-pa-speaker-with-3 store_origin: IS region: Iceland --- # Bluetooth + Alto App Control 2500W TrueSonic Power True Wireless Stereo Linking Alto Professional TS412 –2500W 12" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App **Brand:** alto **Price:** 54987 kr **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your sound game—go wireless, go pro, go TS412! ## Quick Answers - **What is this?** Alto 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?** 54987 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/606074997-alto-professional-ts412-2500w-12-active-pa-speaker-with-3) ## 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 - • **Unmatched 2500W Power:** Feel the room come alive with crystal-clear, professional-grade sound. - • **Compact, Versatile Design:** Lightweight and sleek with multiple mounting options—perfect for any event or venue. - • **Integrated 3-Channel Mixer:** Mix two Mic/Line inputs plus Bluetooth channel for ultimate versatility on the fly. - • **True Wireless Stereo Linking:** Wirelessly link two TS412 speakers for immersive stereo sound without cables. - • **Seamless Bluetooth Streaming & Control:** Stream and tweak your audio remotely via the free Alto App on iOS & Android. ## Overview The Alto Professional TS412 is a 2500W active PA speaker featuring a 12-inch low-frequency driver and 1.4-inch high-frequency driver, delivering powerful, clear sound. It includes an integrated 3-channel mixer, advanced DSP with preset and custom EQ modes, and next-gen Bluetooth streaming with True Wireless Stereo linking. Controlled remotely via the free Alto App, this compact, versatile speaker is designed for professional use in live performances, events, and installations. ## 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. ## 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 | | Additional Features | 2500 W, 3-channel mixer, Bluetooth streaming, Wireless speaker connection | | Antenna Location | live performances; events; mobile DJs; clubs; studios; commercial installations; presentations; public speech; gyms | | Audio Driver Size | 12 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #44,554 in Electronics ( See Top 100 in Electronics ) #926 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 Protocol | Bluetooth | | Connectivity Technology | (2) XLR + 1/4" (6.35 mm) TRS combo inputs (balanced), Bluetooth, USB Type-A Charging Port, XLR output (link) | | Control Method | App | | Controller Type | Remote Control | | Customer Reviews | 4.4 4.4 out of 5 stars (446) | | EU Spare Part Availability Duration | 7 Years | | Enclosure Material | Metal Plastic | | Frequency Response | 20 KHz | | Is Waterproof | False | | Item Dimensions D x W x H | 35D x 35.5W x 60.5H 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 | | MP3 player | No | | Manufacturer | inMusic Europe Limited | | Model Name | TS412 | | Model Number | TS412 | | Mounting Type | Floor Standing | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 2500 Watts | | Speaker Size | 12 Inches | | Speaker Type | PA Speakers | | Specific Uses For Product | Commercial Installations, Home Studios | | Subwoofer Connectivity Technology | Wireless | | Tweeter Diameter | 1 Inches | | UPC | 816311012058 | | Unit Count | 1 Count | | Warranty Type | Limited | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | | Woofer Diameter | 12 Inches | ## Product Details - **Audio output mode:** Stereo - **Brand:** ALTO - **Frequency response:** 20 KHz - **Speaker maximum output power:** 2500 Watts ## Images ![Alto 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. ## 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.is/products/606074997-alto-professional-ts412-2500w-12-active-pa-speaker-with-3](https://www.desertcart.is/products/606074997-alto-professional-ts412-2500w-12-active-pa-speaker-with-3) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-11-09*