--- product_id: 537349426 title: "Alto TS415 2500W 15\" Powered PA Speaker | 3-Channel Mixer, TWS Bluetooth Streaming, Wireless Loudspeaker Linking, DSP, and ALTO App Control" brand: "lto" price: "€ 1676.02" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/537349426-alto-ts415-2500w-15-powered-pa-speaker-3-channel-mixer store_origin: HR region: Croatia --- # Bluetooth + ALTO App Control 2500W TrueSonic Power True Wireless Stereo Linking Alto TS415 2500W 15" Powered PA Speaker | 3-Channel Mixer, TWS Bluetooth Streaming, Wireless Loudspeaker Linking, DSP, and ALTO App Control **Brand:** lto **Price:** € 1676.02 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game—wireless, powerful, and totally in control! ## Quick Answers - **What is this?** Alto TS415 2500W 15" Powered PA Speaker | 3-Channel Mixer, TWS Bluetooth Streaming, Wireless Loudspeaker Linking, DSP, and ALTO App Control by lto - **How much does it cost?** € 1676.02 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/537349426-alto-ts415-2500w-15-powered-pa-speaker-3-channel-mixer) ## Best For - lto enthusiasts ## Why This Product - Trusted lto 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 15" woofer and crisp 1.4" tweeter combo. - • **Integrated 3-Channel Mixer:** Plug & play with dual combo inputs and independent level controls for pro-level mixing. - • **True Wireless Stereo Linking:** Wirelessly link two TS415 speakers for a rich stereo experience—no cables needed. - • **Versatile Setup for Every Gig:** Lightweight, pole-mountable, wedge or flown—adapt your sound to any event or venue. - • **Seamless Bluetooth Streaming & Control:** Stream and tweak your sound remotely via the free ALTO app on iOS & Android. ## Overview The ALTO TS415 is a 2500W powered PA speaker featuring a 15" low-frequency driver and 1.4" high-frequency driver, delivering clear, powerful sound. It includes a 3-channel mixer with dual combo inputs, Bluetooth streaming, and wireless stereo linking. Control your audio remotely with the free ALTO app, offering custom EQ and preset sound modes. Designed for versatile mounting and professional use, the TS415 is perfect for DJs, events, and live performances. ## Description Introducing the ALTO TS415, 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 6.3 "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 15" Low-Frequency driver and a 1.4" 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 - 4 Speaker Use Modes - The DJ speakers include Custom EQ via the ALTO app so you can get the best sound for every application - Plug and Play Mixer - Integrated 3-channel mixer with dual XLR1/4" combo inputs, mic/line switches, and independent level controls - Versatile Performance - Suitable for Mobile DJs at Weddings and Parties, Band Practice, Community and Sports Events, Ceremonies, Conferences, Spoken Word Performances and other venues - Flexible Mounting Options - Lightweight, sleek design that can be used freestanding, as a wedge monitor, pole-mounted, or suspended via integrated suspension points for various setup configurations - Precision Engineered - Designed and tuned in the USA ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | 2500W, 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking | | Antenna Location | Live Performance; Events; Mobile DJs; Clubs; Studio; Commercial Installations; Presentations; Public Speaking; Fitness; Practice; | | Asin | B0BBS1CN8X | | Audio Driver Size | 15 inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Best Sellers Rank | #3,571 in Musical Instruments (See Top 100 in Musical Instruments) #21 in PA Systems | | Brand | LTO | | Built In Media | TS415 Series Loudspeaker, Power Cable, Software Download Card, User Guide, Safety & Warranty Manual | | Color | Black | | Compatible Devices | Guitar, Laptop, Smartphone, Tablet | | Connectivity Protocol | Bluetooth, XLR, 1/4" TRS | | Connectivity Technology | (2) XLR+1/4” (6.35 mm) TRS combo inputs, Bluetooth, USB Type A Charging Port, XLR output (Link) | | Control Method | App | | Customer Reviews | 4.6 4.6 out of 5 stars (582) 4.6 out of 5 stars | | Enclosure Material | Metal, Plastic | | Frequency Response | 20 KHz | | Is Waterproof | False | | Item Type Name | TS415 –2500W 15" Active PA Speaker with 3 Channel Mixer, Bluetooth Streaming, Wireless Loudspeaker linking, DSP and Alto App | | Item Weight | 20.8 kg | | Manufacturer | inMusic Brands Inc. | | Model Name | TS415 | | Model Number | TS415 | | Mounting Type | Standard 36 mm pole socket, flown application with integral M10 suspension points, or in a wedge monitor position | | Number Of Audio Channels | 2 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 2500 watts | | Speaker Size | 15 inches | | Speaker Type | PA Speaker | | Specific Uses For Product | Party | | Unit Count | 1 Count | | Upc | 816311012065 | | Warranty Description | 1 year manufacturer | | Warranty Type | Limited | | Wireless Technology | Bluetooth | | Woofer Diameter | 15 inches | ## Product Details - **Audio Output Mode:** Mono - **Brand:** LTO - **Connectivity Technology:** (2) XLR+1/4” (6.35 mm) TRS combo inputs, Bluetooth, USB Type A Charging Port, XLR output (Link) - **Frequency Response:** 20 KHz - **Speaker Maximum Output Power:** 2500 watts ## Images ![Alto TS415 2500W 15" Powered PA Speaker | 3-Channel Mixer, TWS Bluetooth Streaming, Wireless Loudspeaker Linking, DSP, and ALTO App Control - Image 1](https://m.media-amazon.com/images/I/81Lr26CzWfL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: I bought this because i thought once linked you could play music on both linked speakers. It only does when your source is connected via btooth. Why?** A: Not sure I understand your question. Using the Bluetooth linking function you will only be able to play music on both speakers from a Bluetooth source. For non-bluetooth sources you will have to either: a) connect one speaker to the other via an XLR microphone cable from the Mix output of one, to one of the built in mixer inputs on the other. In this scenario, the output will be mono. For Stereo you would have to have a separate mixer feeding its left and right master channels to each of the speakers and your input source would have to be feeding a stereo channel on the mixer or two mono channels, one panned full left and the other full right. If you don't have a copy of User Guide for your speakers you should be able to download one from the manufacturer's web site. **Q: is the price 299 pair?** A: Hi, Alto Pro support here! The price is for one speaker. For further support, please feel free to contact us - amzsupport@altoprofessional.com **Q: Is it needed battery or direct power cable? And also can I connect with other speaker with it?** A: Hi, Alto Pro support here! TS410 is a mains-powered speaker and does not feature the ability to operate over battery power. You can link a secondary speaker by connecting a standard XLR cable from the Mix Out on the TS410 to the input of your chosen loudspeaker. **Q: Hola, deseaba saber si se pueden usar como los parlantes activos frfr con Multiefectos de Guitarra? Gracias. Saludos!** A: El TS408 es compatible con su pedal multiefectos, sin embargo, los altavoces HeadRush FRFR presentan una respuesta plana de rango completo que es mejor para reproducir el sonido de su guitarra. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome bottom end! Excellent value! *by on Reviewed in the United States June 17, 2026* Only used once, the low end is great! I feel that they are a little bright, but that can be fixed with a little eqing. The app could use some work. They give you a parametric EQ, but it’s not fun to play with. Also the input feels attenuated and I have to punch it about +5dB out of a +4dBu balanced output to get a comfortable loud with the channel turned all the way up. I’m sure they do this anticipating the users to abuse the speaker, but it’s worth noting; you might need a way to boost your output. Over all, the best bang for your buck, you won’t need to take a sub in many situations with these, which can change your game. Also, they consume 1100 watts at peak so make sure you draw from different circuits. ### ⭐⭐⭐⭐⭐ Great Sounding Speakers *by on Reviewed in the United States July 6, 2026* My opinion is that they have a clean sound, powerful, light weight and have a decent sounding bass ### ⭐⭐⭐⭐⭐ Good clear sound *by on Reviewed in the United States June 10, 2026* Alto's worked really well with the sub (not picture and hidden behind the fascade) ## Frequently Bought Together - ALTO TS415 - 2500W 15" 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 TS415 Cover - Durable Slip-On Cover for TS415 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.hr/products/537349426-alto-ts415-2500w-15-powered-pa-speaker-3-channel-mixer](https://www.desertcart.hr/products/537349426-alto-ts415-2500w-15-powered-pa-speaker-3-channel-mixer) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-30*