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12-inch coaxial outdoor horn speaker

Model:SL-12   Guangzhou Jodie Audio Equipment Co., Ltd.

The SL-12 is a high-power long-range horn loudspeaker featuring a coaxial design for high and low frequencies. It adopts professional-grade coaxial drivers, delivering efficient sound transmission, strong penetration, and high voice clarity. The enclosure is constructed from PP material, providing waterproof, corrosion-resistant, and hydrochloric acid-resistant properties. It is suitable for various extreme climates and environments, and widely used in stadiums, schools, training grounds, air-raid sirens, coastal beaches, highways, and other applications.

Specifications

System: Coaxial
Woofer: 1 × 75-core, 190-magnet (12")
Tweeter: 1 × 44-core, 120-magnet (1.8")
Rated Power: 300W
Coverage Angle: 40°×60°
Connector: 2 × Neutrik Speakon NL4
Input: 8Ω / 100V (optional)
Dimensions: 415×415×420mm
Frequency Response: 70Hz–20kHz
Weight: 20kg
Sensitivity: 104dB
Waterproof Rating: IP56
Maximum SPL: 130dB

* Page content update time:2026-03-28 11:26:50,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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