Knowledge

The structure of the speaker fitting injection cone can be divided into three parts:

There are many types of materials used in loudspeaker glass fiber cones, generally two types of natural fibers and man-made fibers.

The biggest feature of the 10-inch 40-ounce magnet mid-range speaker is the addition of an IF speaker unit, which is very obvious when listening to music, making the mid-range more

The 6.5-inch bidirectional coaxial speaker with LED is the next generation of dvsixaudio® point source technology, and the PR series offers complete sound reinforcement technology

A sound-receiving device provided to reduce the boring feeling of the driver and the occupant during travel.

The 12-inch high SPL car subwoofer adds a subwoofer (especially active) to the original sound system, which increases the dynamic range of the system and makes the low-frequency di

The 6.5-inch 80W mid-range woofer features a two-way design with a tweeter and a conventional mid- and woofer.

The 18-inch 1000W NEO magnet speaker consists of a toroidal magnet and a voice coil.

The professional stage 12-inch speaker is a new model, and we are pursuing a loose, full-bodied and emotionally rich voice.

The 10-inch midrange speaker is coated with a 50mm dome-top midrange diaphragm with natural fiber braided special damping for natural and accurate sound.

​The 15-inch stage professional audio speaker is the general name of the performance audio equipment. (For performances, the skill is generally very large.) From a professional poi

The pa speaker is a device that is professionally used for the reliability test of speakers (or headphones).