Alto Professional TS12S Powered Subwoofer
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The Alto Professional TS12S is a high-performance 2500-watt powered subwoofer designed to provide tight, punchy low-end reinforcement for any PA system. Featuring a high-efficiency Class D amplifier and a premium 12-inch driver with a 3-inch voice coil, it delivers powerful, controlled bass suitable for concert halls, nightclubs, and houses of worship. The unit is housed in a rugged, internally braced MDF cabinet to ensure clear, unbiased sound delivery without unwanted resonance. With versatile onboard electronics, including user-selectable EQ tunings and phase alignment, the TS12S integrates seamlessly into any speaker setup.
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INFORMATION
INFORMATION
Key Features
SPECIFICATIONS
SPECIFICATIONS
| brand | Alto Professional |
|---|---|
| transducer | 12-inch driver with 3-inch high-temperature voice coil |
| connections | (2) XLR+1/4” (6.35 mm) inputs; (2) XLR outputs; (1) IEC power cable input |
| dimensions | 17.9” x 18.1” x 19.9” / 454.7 x 459.7 x 505.5 mm |
| enclosure | Internally braced MDF cabinet; 36mm mounting pole socket on top panel |
| Frequency range | 38 Hz–110 Hz (-10 dB) |
| Frequency response | 44 Hz– 95 Hz (-3 dB) |
| Maximum spl | 130 dB (@1m) |
| Output power | 2500W peak@4Ω |
| Transducer low | 12” (305mm) woofer; 3” (76.2 mm) high-temperature voice coil |
| weight | 57.1 lbs / 25.9 kg |
| Driver size inches | 12 |
WHATS IN THE BOX
WHATS IN THE BOX
ABOUT THE BRAND
ABOUT THE BRAND
SHIPPING & RETURNS
SHIPPING & RETURNS
- Shipping: Orders are processed within 1-2 business days. Delivery takes 3–7 business days depending on your location.
- Returns: Online purchases may be returned within 30 days of delivery for a change of mind, where applicable. Items must be unused, in original condition, with all original packaging and proof of purchase. Exchanges are subject to availability, and faulty or incorrectly supplied items will be handled in accordance with applicable law.
- See our full shipping policy here
- See our full returns policy here
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