为了避免交易风险和纠纷，建议使用货场现场验货签收和货场代收货款来交易或同时使用第三方（如闲鱼）进行...
JBL E140-8 - 15" 8 Ohm Bass Amplifier Speaker A previously used item that exhibits light signs of cosmetic wear and is fully operational and functions as intended. The speaker is 15" and is currently rating at 6.2 ohms. Item will be professionally packed
求如图所示版的JBL E140-8低音一对，要求成色好，防尘帽无损状态好
Contact Technical Support Anytime Help Center E110-8, E120-8, E130-8, E140-8, E145-8, E155-8(discontinued) Overview Downloads Parts & Service Support/FAQs HARMAN Professional Solutions: Dealer Finder Have a Question? Consultant Support
jbl 喇叭参数 Thiele/Small Parameters Page 107/07/98JBL PROFESSIONAL Thiele/Small Low Frequency Driver Parameters And Definitions PARAMETER DESCRIPTION UNITS f s Resonance frequency of driver in free-air hertz Q ts Total Q of driver at f s including all driver loss mechanisms --V as Volume of...
jbl 喇叭参数 Thiele/Small Parameters Page 107/07/98JBL PROFESSIONAL Thiele/Small Low Frequency Driver Parameters And Definitions PARAMETER DESCRIPTION UNITS f s Resonance frequency of driver in free-air hertz Q ts Total Q of driver at f s including all driver loss mechanisms --V as Volume of...