BMC: Bulk Molding Compound (Fiberglass):not easy broken PF: Phenol-formaldehyde resin: sound effect soft, good sound. PU: Polyurethane, PU1 and PU2 two types: PU1: Similar like wood, Middle frequencies thicker PU2: Middle frequencies thinner Alu: Aluminum
ABS
Factory introduce:
J.Sound Audio started in Panyu,Guangzhou, since 2005 year. Factory aims at providing various parts/accessories to support professional audio manufacturers. In 2020 year, J.Sound Audio finished the establishment of new plant in Enping, The new factory covers an area of about 16000 square meter (24.74 hectare). Now factory has more than 15years experience in Pro Audio accessories industry.
Our Product range including : - Line Array Rigging - Horn, Phase Plug, Horn Flare, Waveguide, - Quick release pin - Speaker handle - Flying bar / Bumper / Top frame - Speaker stand - Back plate - column speaker cabinet
Factory business mainly focus in 2 parts: 1. Developed & existing products:
With more than 15 years history, we designed & developed thousands of items for your option, line array rigging, quick release pin, horn, phase plug , waveguide, flying bar ,back plate, woofer speaker basket, compression driver fix bracket, even amplifer heatsink, handle and so on. 2. Customization- Support to achieve your special requirement
Have been cooperating with so many world outstanding acoustic manufacturers, we accumulated rich experience in pro audio parts industry. We can modify existing products or develop a complete new product according to your requirements and combine our suggestion, which can support you achieve your special design.
Till now, J.Sound audio's spare parts are wildly used for professional speakers in the world. We always work behind of branded pro audio speaker systems quietly, thoroughly and carefully. and will keep it.
Audited Supplier 
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