Alto Professional TS15S 15" Powered Subwoofer

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The Alto Professional TS15S is an active PA subwoofer engineered to deliver tight, high-impact low-frequency reinforcement for live sound applications. Powered by a high-efficiency Class D amplifier delivering 2500 watts of peak power, it drives a 15-inch low-frequency transducer with a 3-inch high-temperature voice coil across a 36 Hz to 110 Hz frequency response.

Constructed with an internally braced, front-ported MDF cabinet, the TS15S features selectable EQ voicings, a phase alignment selector switch, dual XLR+1/4-inch combo inputs, and balanced XLR thru outputs. Integrated electronic clip, thermal, and transducer overdrive protection ensure reliable operation under demanding performance conditions.

• Brand: Alto Professional
• Model: TS15S
• Product Type: Powered Subwoofer
• Peak Power Output: 2500 W
• Amplifier Class: Class D
• Driver Size: 15"
• Frequency Response: 36 Hz–110 Hz (-3 dB)
• Maximum SPL: 132 dB
• Inputs: (2) XLR/TRS combo inputs
• Outputs: (2) XLR thru outputs
• Enclosure Material: MDF
• Dimensions (H x W x D): 54.1 x 52.3 x 62.7 cm
• Weight: 39.5 kg
• EQ Presets: Off, Live and DJ
• Phase Alignment: 0°, 90°, 180° and 270° selector switch
• Pole Socket: 36 mm mounting socket

Disclaimer

Please note that certain products are supplied directly from international or country-specific suppliers. While we strive to keep our stock levels accurate and updated, there may be instances where an item becomes unavailable due to supplier delays or stock inconsistencies. In such cases, we will promptly contact you to offer suitable alternatives or issue a full refund. We appreciate your understanding and patience, and we're committed to ensuring a smooth and satisfactory experience.

Product images, descriptions, and other related content are provided for illustrative purposes only. Actual products may vary slightly in appearance, specifications, or packaging depending on supplier availability and region-specific variations. These differences do not affect the core functionality or quality of the item. We aim to ensure all product details are as accurate as possible, but we reserve the right to make necessary adjustments without prior notice.

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