




Sound post *1, manual *1, screws *2, clips *2, power supply *1, remote control *1, one-to-two cable *1
Product Specifications
Waterproof and sun-resistant, suitable for outdoor use
Durable and sturdy aluminum alloy housing with anti-aging treatment
Intelligent remote control and smart Bluetooth connectivity
High-fidelity sound with large magnetic speaker units
Stereo surround sound effect
Painted finish with metal mesh grille
Thickened aluminum alloy body for enhanced durability and weather resistance
Designed for engineering applications with flexible installation locations
Supports USB/TF card input, microphone/headset input

10W wallmounted (requires amplifier)
CNÂ¥44.10

Main unit + 4 highfidelity wallmounted speakers
CNÂ¥1,051.20
Operation indicator light, DC power socket, remote control sensor, audio input, and auxiliary interface
Various sizes including 150mm x 100mm, 275mm, 390mm, 630mm (length/width/height as applicable)
Outdoor public broadcasting in parks, scenic areas, commercial plazas
Retail stores for background music and customer attraction
Suitable for harsh weather conditions including strong wind and rain
Fixed bracket
Adjustable angle bracket without nuts
ST501 Waterproof Sound Column
High-quality speaker units ensure powerful mid-low frequency performance and strong penetration
The product’s waterproof capabilities exceed typical expectations for outdoor audio equipment

4 pieces of 6.5inch speakers with multizone amplifier included as a gift
CNÂ¥1,447.00

Wallmounted speaker 30W (to be used with an amplifier)
CNÂ¥189.05