This 15 inch Woofer include an Aluminum die-cast frame and ferrite magnet motor system. As for the selection of material, it uses non-pressure BSP cone and cloth surround, combining with PESVW voice coil and kapton former, which directly increases the SPL to 95dB. This product is designed for professional stage and provides an unparalleled enjoyment.

This is a 12 inch 8 ohm driver, it s a Woofer features 2 inch voice coil with PESVW. In term of suspension system, cone is consisted by Ppaer Cone body with Cloth surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Stage loudspeaker system.

This is a 3 inch 8 ohm driver, it is a Fullrange features 0.8 inch voice coil with PESVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on Soundbar model.

This is a 2.5 inch 4 ohm driver, it is a Fullrange features 0.8 inch voice coil with CCAW. In term of suspension system, cone is consisted by Paper Cone body with Cloth surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Neodymium material. It can be used on Bluetooth speakers model.

This is a 2.25 inch 4 ohm driver, it is a Fullrange features 0.8 inch voice coil with CCAW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Neodymium material. It can be used on Soundbar and AI speaker model.

This is a 1.75 inch 4 ohm driver, it is a Compact features 0.8 inch voice coil with CCAW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Neodymium material. It can be used on Bluetooth speakers model.

This is a 2 inch 8 ohm driver, it is a Tweeter features 0.5 inch voice coil with EISVCCAW. In term of suspension system, cone is consisted by Paper Cone body and spider is consisted by Cotton. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on party speaker system.

This is a 10 inch 8 ohm driver, it is a woofer features 2 inch voice coil with PESVW. In term of suspension system, cone is consisted by Paper Cone body with Cloth surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on PA speaker model.

This is a 10 inch 4 ohm driver, it is a Subwoofer features 1.4 inch voice coil with PESVW. In term of suspension system, cone is consisted by Paper Cone body with NBR surround and spider is consisted by Conex. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on active Subwoofer model.

This is a 7 inch 4 ohm driver, it is a Woofer features 1.2 inch voice coil with EISVW. In term of suspension system, cone is consisted by Paper Cone body with Foam surround and spider is consisted by NC. In term of magnet motor system, magnet is consisted by Ferrite material. It can be used on party speaker system.