Alto Professional TS412 | 2500W 12-Inch Powered PA Speaker with Bluetooth & App Control
The new standard in professional sound. The TS412 is engineered for those who need high-torque bass and crystal-clear highs in a portable format. With a 12-inch woofer and a 1.4-inch ceramic compression driver, it provides 2500W of peak power, ensuring room-filling sound for medium-to-large audiences. The TS4 series moves beyond simple amplification by offering a dedicated free Alto App for remote DSP control, high-quality Bluetooth 5.0 streaming, and True Wireless Stereo (TWS) linking. Whether used as a front-of-house main or a high-performance floor monitor, the TS412 delivers the "True Sonic" experience with modern wireless convenience.
Why Choose the Alto Professional TS412?
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Massive 2500W Output: High-efficiency Class-D bi-amplification provides incredible headroom and punch for the most demanding performances.
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Free Alto App Integration: Wirelessly adjust your EQ, Speaker Use Modes, and Sub Size selection from your iOS or Android device.
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Advanced Bluetooth Streaming: Direct-to-device streaming with high-quality 5.0 connectivity for mobile phones, tablets, and laptops.
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True Wireless Stereo (TWS): Link two TS412 speakers wirelessly in seconds for a perfectly synchronized stereo image without extra cables.
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Integrated 3-Channel Mixer: Features dual XLR/TRS combo inputs with independent level controls and a dedicated Bluetooth channel.
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Precision On-Board DSP: Choose from three factory "Speaker Use" modes or configure a completely "Custom EQ" via the app for tailored sound.
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Fanless Cooling Design: The powerful Class-D amplifier runs cleaner and quieter, ensuring long-term reliability for both touring and fixed installs.
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Rugged & Versatile Enclosure: Lightweight, sleek black design can be pole-mounted, used as a wedge floor monitor, or flown via M10 suspension points.
Professional Control and Performance
Smart Control via the Alto App The TS412 puts total command of your audio in the palm of your hand. Using the free Alto App, you can walk the venue to ensure your "Custom EQ" is perfect from every listening point. You can also save your favorite profiles directly to the speaker’s internal memory, making it easy to recall your signature sound at the touch of a button.
Built for the Professional Road Designed and tuned in the USA, every aspect of the TS412 is built for durability. The 12-inch low-frequency driver features a high-temperature 2.5-inch voice coil, ensuring it can handle long hours of high-volume performance. The enclosure is constructed from high-impact materials, balancing road-ready toughness with a lightweight profile for easy transport.
Technical Specifications
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Output Power: 2500W Peak / 1250W RMS
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LF Driver: 12.0-inch driver with 2.5-inch high-temperature voice coil
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HF Driver: 1.0-inch exit ceramic driver with 1.4-inch coil
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Max SPL: 132 dB (peak) @ 1m
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Frequency Response: 53 Hz – 20 kHz (+/- 3 dB)
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Inputs: 2 x XLR/TRS Combo Inputs, 1 x Bluetooth Channel
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Outputs: 1 x XLR Mix Output
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Bluetooth: Version 5.0 with TWS (True Wireless Stereo)
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USB: 5V / 1.2A Charging Port
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Weight: 15.0 kg
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Dimensions: 606 x 353 x 350 mm
Frequently Asked Questions
Can I use the app to control more than one speaker? Yes. The Alto App allows you to configure your True Wireless Stereo (TWS) link and adjust the master levels for the linked pair, ensuring a balanced soundstage from a single interface.
Does this speaker include a mounting pole socket? Yes. The TS412 features a standard 36mm pole-mount socket on the bottom, as well as integrated M10 suspension points for permanent "flown" installations.
Is it loud enough for a live band? Absolutely. With a 2500W peak and 132dB max SPL, a pair of TS412 speakers provides the volume and clarity needed for live bands playing in medium-sized clubs and event spaces.
What is In The Box?
Why Buy From djkit?
At djkit, we recommend the Alto TS412 for performers who need the "industry standard" 12-inch format with more power and smarter features than ever before. It is a Tier-1 choice for mobile professionals. With our fast UK delivery and specialist technical support, we help you get your show on the road with the best audio equipment available.
