NingBo ETTON Electronics Ltd. Company set up in 1995. Product include car speaker, Household woofer unit, pa speaker Cabinet, Raw materials of speaker and Boom box, etc.
2
广州市奋威音响器材厂是一家集开发、生产和销售音箱、音柱、专业舞台箱的企业。
Guangzhou Wei Fen Audio Equipment Factory is a development, production and sales of speakers, Sound Column, professional stage boxes business.
3
摆放返听音箱的位置并且找出舞台上哪些点是可以工作的。
Play with the placement of your wedges and find out what works.
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