Knowledge

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).

Car speakers, commonly known as car speakers, are an indispensable device in a sound system. All the music is made through the car speakers for people to listen and enjoy.

The speaker cone is characterized by making full use of the piston vibration frequency band of each unit, the ring distortion, and the rising efficiency to bear the skill.

In the era of big data, more and more audio data is stored in the network, and audio-oriented automation and intelligent classification systems are in demand. Audio signal classifi

There are many different types of speakers. Before the industry was touched, it was simply that the speakers had only one size, which was a large horn. It seems that if you want to