Description：

It is used in various types of cinemas and high-end occasions.

Feature：

* Adopt two 18-inch woofers;

* It is made of 15mm plywood, the surface is water-based spray-painted, high-grade and wear-resistant;

* The mesh cover adopts the cotton sticking process, which can prevent dust or liquid from entering and affect the sound quality, increasing the service life;

* Passive subwoofer, unique box structure design, high-power custom bass unit; the bass frequency is as low as 33Hz, providing powerful low- frequency effect;

* According to national standards, use professional life tester to work continuously for 100 hours at rated power to ensure the stability of the speaker;

* Each speaker is strictly tested by professional acoustic equipment to ensure the consistency of the speakers;

* Professional speaker sockets and plugs with good electrical characteristics;

Specification：