ALTO PROFESSIONAL TS12S
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- This item is covered for 3 years
What you need to know
What you need to know
- Peak power of 2500 W in Class D for dense, clear, and controlled bass.
- 12-inch driver with a 3-inch voice coil and reinforced MDF enclosure for controlled impact without unwanted noise.
- Comprehensive onboard electronics: usage presets, phase alignment, limiter, and LED indicators.
- Professional connectivity easy to integrate with combo XLR/6.35mm Jack inputs and XLR outputs for daisy chaining.
Manufacturer Information
Alto Pro
https://www.inmusicbrands.com
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Safety manager:
Algam SAS
Email: contact@algam.net
Address:
In the Line of Alto Professional's TS Subwoofers
The TS12S is part of Alto Professional's TS series, known for offering an ideal performance/reliability ratio both on stage and in installations. Designed to support speakers from the TS range and many active systems, it provides the essential foundation for contemporary music and demanding performances while maintaining a compact and portable format.
Who Is It For and What For?
Versatile, the TS12S is suitable for DJs, bands, event providers, and public venues (bars, clubs, small venues). Its high sound pressure level and precise output make it easy to achieve a balanced mix, from highs to deep lows, whether on tour, outdoors, or in fixed installations.
Technical specifications
| Battery | No | EQ | Yes |
| Frequency response - start | 43 Hz | Impedance | 4 Ω |
| Frequency response - end | 140 kHz | Baseplate width | 36 mm |
| Category | Soundsystem | Cutaway | No |
| Type | active subwoofer | SPL max | 130 dB |
| Speaker protection type | Power limiter | Speaker structure | MDF |
| Insert type | standard 36 mm socket | Transport | 2 handles |
| Peak power | 2500 W | Inputs | 2 x combo XLR/jack |
| Number of channels | 1 channel | Outputs | 2 x XLR |
| Amplification | Active amplified | Color | Black |
| Bluetooth | No | Finishing | Matt |
| Connection | XLR | Power output | 2500 W |
| Speaker diameter | 12" | Weight | 25.9 kg |
| Number of speakers | 1 | Dimensions (mm) | 455 x 460 x 506 |
| DSP | Yes | ||
Customer reviews
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Good product. Very good sound.
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Questions frequently asked
Is the Alto Professional TS12S subwoofer suitable for a DJ system or a band?
This model is suitable for DJs, bands, events, bars, clubs, and small venues. Its maximum rated level of 130 dB provides sound pressure appropriate for professional sound reinforcement.
What is the frequency response of the TS12S?
The specified response ranges from 44 Hz to 140 Hz at -3 dB, covering the bass range. A 12-inch driver with a 3-inch voice coil ensures sound reproduction.
What connections are available on this active subwoofer?
It includes two combo XLR/TRS inputs and two XLR outputs. This allows connecting sources or speakers using balanced XLR connectors.
Can a speaker be mounted on the Alto TS12S subwoofer?
The standard 36 mm pole mount socket allows a full-range speaker to be installed on a pole. The MDF enclosure has two handles, weighs 25.9 kg, and measures 455 x 460 x 506 mm.
Does the TS12S have phase controls and protections?
The control panel features phase alignment, volume control, and an LED signal/clip limiter indicator. Electronic protection covers clipping, overload, and driver temperature.



