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本帖最后由 sigh 于 2011-9-12 21:07 编辑
一对AT的5寸纯中音C-Quenze 15 H 52 12 06 SDKM,可以说是破费周折定的货,历时3个半月才到手,KAP音圈,参数,频响曲线齐全。5800元,有意者联系1 3 4 7- 5 5 5 7 0 3 8.
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C-Quenze 15 H 52 12 06 SDKM Resonance frequency - fs: | 55 Hz | Equivalent volume - Vas: | 15 liter | | | Qms | 5,8 | Qes | 0,29 | Qts | 0,28 | | | Nominal impedance - Zn | 8 Ohm | DC resistance - Re: | 5,5 Ohm | | | Effective cone area - Sd: | 100 cm2 | Compliance – Cms: | 1,16 mm/N | Mechanical resistance – Rms: | 0,43 kg/s | Moving mass – Mms: | 7,2 g | Inductance 1 KHz – Le: | 0,07mH | Force factor – Bl: | 6,82 N/A | | | Winding height – Hc: | 12 mm | Air gap height – Hg: | 6 mm | Nominal power – Pn: | 120 W | Frequency response: 250 - | 7.000 Hz | Acceleration factor: | 947 | Efficiency – SPL @ fs: | 91 dB |
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