基本信息
| 牌子的名字 | yuesheng |
|---|---|
| 模式的数量 | 12AV-9 |
| 使用 | Stage |
| 特别特征 | Portable |
| 出生地 | Guangdong China (Mainland) |
| 类型 | 被动 |
12 inch speaker for KTV/Hi-Fi system 12AV-9GENERAL SPECIFICATIONSNominal Diameter12inchRated Impedance8ΩPower Handing Capacity300WattsSensitivity 1W,1M95dBEffective Piston Diameter262mmVoice Coil Diameter75.5mm3inchTHIELE-SMALL PARAMETERSResonance FrequencyFs48HzDC ResistanceRe6.5ΩMechanical Q FactorQms8.6Electrical Q FactorQes0.41Total Q FactorQts0.39BL FactorBL16TMEffective Moving MassMms60grEquivalent Cas Air LoadVas75literEffettive Piston AreaSd0.054m2Half-Space EfficiencyEff1.99%Airgap HeightHag8mmVoice coil HeightHvc15.5mmVoice coil Over-HungXmax3.75mmPHYSICAL INFORMATIONBasketAluminiumMagnet Type,Size ODxIDxH(mm)170x85x20FerriteVoice Coil FormerKSVVoice Coil MaterialEISVCone MaterialPulp PaperSurroundTreated ClothSpiderCotton Blend PolyesterDust CapPulp Paper
交货条款及包装
Packaging Detail: strong innter and outer box packing Delivery Detail: within 40 days
端口: guangzhou
付款条款
Telegraphic transfer
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支付方式
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