久久ER99热精品一区二区 ,精品国产AV 无码一区二区三区,地铁上的调教高h,人妻少妇被粗大爽9797PW

Multipurpose Room

寧夏凱達(dá)酒店KTV石

2022-05-31 16:30:03  View:

Recommended products
  • KT-123

    KT-123

    技術(shù)參數(shù)Specifications型號(hào)ModelKT-123單元組成DriversLF:1×12"(300mm)/2.2"(55mm)voicecoilMF:2×4"(100mm)/1"(25mm)voicecoilHF:2×3"(75mm)/1"(25mm)voicecoil頻率響應(yīng)FrequencyResponse55-20000Hz(

  • 1016i-電源分配器

    1016i-電源分配器

    技術(shù)參數(shù)  Specifications· 大功率輸出電源時(shí)序器                   &n

  • GR-2001-無(wú)線(xiàn)話(huà)筒

    GR-2001-無(wú)線(xiàn)話(huà)筒

    技術(shù)參數(shù)  Specifications·功能:放大射頻信號(hào),補(bǔ)償因?yàn)閷⑿盘?hào)分配給多個(gè)輸出接口而導(dǎo)致的插入損失,提升信號(hào)傳輸品質(zhì)與傳輸距離.·系統(tǒng)組成:指向天線(xiàn)板,天線(xiàn)分配器,同軸線(xiàn)纜3部分.·GR-2001有8個(gè)

  • HD-1500

    HD-1500

    技術(shù)參數(shù)  Specifications型號(hào)ModelHD-15008Ω立體聲輸出功率StereoPowerOutput@8Ω2×1500W4Ω立體聲輸出功率StereoPowerOutput@4Ω2×2200W8Ω橋接輸出功率StereoPowerOutput@4Ω4400W頻率響應(yīng)Fr

  • LA-110S

    LA-110S

    技術(shù)參數(shù)Specifications型號(hào)ModelLA-110S單元組成DriversLF:1×18"(450mm)/4"(100mm)voicecoil頻率響應(yīng)FrequencyResponse30-200Hz(-3dB)覆蓋角度Dispersion(H×V)/靈敏度Sensitivity(1W@1m)99dB聲壓級(jí)輸出SPL1

  • LA-221B

    LA-221B

    技術(shù)參數(shù)Specifications型號(hào)ModelLA-221B單元組成DriversLF:2×21"(525mm)/4.5"(115mm)voicecoil頻率響應(yīng)FrequencyResponse30-200Hz(-3dB)覆蓋角度Dispersion(H×V)/靈敏度Sensitivity(1W@1m)101dB聲壓級(jí)輸出S

   

Service Online

Home

Products

About

Contact