30 m2 multifunctional small meeting Xi'an choose what makes a good speaker

Model: Guangzhou BDX Big Dipper 6.5 inch 60 waka package speaker DS-106 Woofer: 1X6.5 inch 100 magnetic 25 core tweeter: 1X3 inch 60 magnetic core 14 Crossover: Road binary frequency impedance: 8 points bass frequency: 1.6KHz Sensitivity: 90dB Rated power: 60W Frequency response: 60Hz-18KHz plate: MDF surface material: Black PVC leather mask: matte black iron net posts: red, black and polar terminal Speaker size: 175 * 305 * 210mm voice: bass good elasticity, strength enough, the human voice frequency band, high intermediate frequency density, clear treble good brightness Applications: multi-media classrooms, family KTV, meeting rooms, function rooms, restaurants. Guangzhou Big Dipper audio equipment, Ltd. was established in 2003, one of China actively advocates intelligent public broadcasting system an excellent representative, BDXPA uphold "Let us do better" philosophy, it is a two-way all-digital IP network node public broadcasting (two-way intercom broadcast) the first domestic manufacturer to become the 2008 Beijing Olympics and the 2010 Shanghai World Expo, the 2010 Guangzhou Asian Games venues, Foxconn, Chinese nuclear power plants, high-speed rail, Green City and many other key projects public broadcasting system suppliers; media industry for many years Comments "China Security Industry 10 brands", "Guangdong famous brand", "public broadcasting industry's top ten brands," the honorary title. Has a total of seven major sections: the three production plants + marketing + sales center logistics center + + quality R & D center center; a total of more than 300 production employees; over the years the company has been committed to personalized, systematic, intelligent, digital broadcasting system the development, production; full import ISO9001 quality management system and ERP material control management system, the product passed the 3C quality management system certification, CE certification and other related waterproof fire. By the end of 2012, a total of six core technology and structure of patents; in order to meet the needs of the globalization strategy, we have has registered the "BDXPA" trademark in China and Hong Kong, and in the hand of the 18 high-quality foreign strategic partners !