To become one of the leading manufacturer specialize in speakers, Ningbo Senni Electronic Co., Ltd has over 20 year experience on audio and related accessories researching and manufacturing. For first decades, we dedicated to loudspeaker and component produce, the self-supply bring great convenient and cost-saved for recently complete speakers assemble. In order to quote a most competitive price, we bought different sizes of plastic injection machine for speaker enclosure modeling. Speakers: INDOOR&OUTDOOR HOME AUDIO In-ceiling speaker, In-wall speaker, outdoor speaker, garden decoration speaker, home theater CAR AUDIO: Boom box with full size and different design ,Subwoofer, 6x9 ,car amplifier, car wirings, car capacitor, etc PUBLIC ADDRESS SYSTEM: PA speaker with amplifier, subwoofers, complete set DJ equipments, DJ system componets,( connectors, cables ,kits, etc), Stage performance system, amplifier mixer, speaker stand, MINI IPOD&PORTABLE SPEAKER: Backpack speaker, Ipod laptop speaker, hand bag speaker，pillow speaker MULTI-MEDIA SYDTEM : 2.0 2.1 5.1 View all of our products, please visit our homepage: http://www.sennielectronics.com Full rang of equipments and machine have been very important actor to make super quality and acceptable price guaranteed Let us join together, senni electronics would be your good partner of audio.