Introducing our series of ceiling speakers, available in three models: AC - 304C, AC - 305C, and AC - 306C, each with distinct features to meet diverse audio needs.
In terms of audio performance, the AC - 304C boasts a 4 - inch coaxial speaker, delivering 20W×2 power, with a frequency response of 90 - 0KHZ and a sensitivity of 87DB. The AC - 305C comes with a 5 - inch coaxial speaker, offering 30W×2 power, a frequency response of 80 - 20KHZ, and a sensitivity of 88DB. For those seeking more powerful audio, the AC - 306C features a 6 - inch coaxial speaker, providing 30W×2 power, a frequency response of 70 - 20KHZ, and a sensitivity of 90DB, ensuring clear and robust sound across different frequency ranges.
All models share convenient connectivity options, supporting Bluetooth, USB, and Line in modes for audio input, and are supplied with a remote controller for easy operation. They operate at 15V/2A voltage.
In terms of build, they are made of ABS material. The AC - 304C has dimensions of 220×165 and weighs 1.4kg with a mounting hole of 180. The AC - 305C measures 245×150, weighs 1.6kg, and has a mounting hole of 210. The AC - 306C is sized at 285×190, weighs 2.2kg, and has a mounting hole of 250, making them suitable for various installation scenarios while maintaining durability.