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15-inch coaxial outdoor horn speaker

Model:SL-15   Guangzhou Jodie Audio Equipment Co., Ltd.

The SL-15 is a high-power long-range horn speaker with a coaxial design for high and low frequencies. It adopts professional-grade coaxial drivers, featuring efficient sound transmission, strong penetration and high voice reproduction fidelity. The cabinet is made of PP material, which is waterproof, corrosion-resistant and hydrochloric acid-resistant. Suitable for various extreme climates and environments, it is widely used in stadiums, schools, training grounds, air-raid sirens, coastal beaches, highways and other places.

Specifications

System: Coaxial
Woofer: 1 × 75-core, 190-magnet (15")
Tweeter: 1 × 75-core, 170-magnet (3")
Rated Power: 400W
Coverage Angle: 40°×60°
Connectors: 2 × Neutrik Speakon NL4
Input: 8Ω / 100V (optional)
Dimensions: 490×490×480mm
Frequency Response: 70Hz–20kHz
Weight: 28kg
Sensitivity: 131dB
Waterproof Rating: IP56
Maximum SPL: 135dB

* Page content update time:2026-03-28 11:29:44,The relevant information on the website is for reference only. All products are subject to physical inspection and are subject to change without prior notice.
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Guangzhou Jodie Audio Equipment Co., Ltd.

Hotline:4006-020-189
Mobile:189-0307-1996  Manager Yang
Address:Room 601, No. 46 Shanghua 1st Street, Jianggao Town, Baiyun District, Guangzhou City
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