※ Black sandblasted and oxidized all-aluminum alloy shell, compact and refined, high-grade and elegant;

※ Built-in high-efficiency bass, horn tweeter, high sensitivity, clear and bright sound;

※ All aluminum alloy casing is durable and has good waterproof performance;

※ Class D digital power amplifier circuit, high performance, low distortion, low loss;

※ Suitable for outdoor background music venues, wall mounted;

※ With 1 channel unbalanced signal input, with independent volume adjustment;

※ Built-in high temperature protection circuit, the equipment stops working when the temperature inside the box is greater than 95 degrees;

※ AC220V power supply mode can be used to customize other power supply modes;