ART 8 英寸同轴单元（44 mm 压缩驱动器） — SV-200C-66-135-0060-01 ART 8 英寸同轴单元（44 mm 压缩驱动器） — SV-200C-66-135-0060-01 ART 8 英寸同轴单元（44 mm 压缩驱动器） — SV-200C-66-135-0060-01
ART SERIES

ART 8 英寸同轴单元（44 mm 压缩驱动器）

Model  SV-200C-66-135-0060-01

70–20kHzFrequency Range
93dBSensitivity
6ΩImpedance
200WRated Power

Features

  • 8 英寸羊毛纤维盆低音单元
  • 3 英寸压缩驱动器高音
  • 铁氧体外磁式磁路
  • 后置号角同轴结构
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01General Specification
UnitLFHF
直径 mm∅209.5∅115
标称阻抗 Ω66
节目功率 [1] W20050
AES 额定功率 [2] W10030
灵敏度 [3] dB93101
频率范围 HzF0–20k
音圈直径 inch21.75
盆架材料 —铁质盆架
磁钢材料 —铁氧体
建议分频点 [4] Hz1k
最大线性冲程 Xmax [5] mm3.5—
单元排水容积 L2.23—
02LF T/S Parameters [6]
直流电阻Re (Ω)2.3
谐振频率Fs (Hz)69.9
振动质量Mms (g)19.8
顺性Cms (mm/N)0.26
机械损耗Rms (kg/s)0.75
力因数BL (N/A)9.6
机械品质因数Qms11.4
电品质因数Qes0.5
总品质因数Qts0.47
等效容积Vas (L)20.1169
音圈电感Le (mH)0.5
振膜面积Sd (cm²)232.35
参考效率η0 (%)1.3
03Shipping Information
净重kg4.55
单元尺寸mm∅209×H150
整箱重量kg—
04SPL & Impedance Curve
SPL and impedance curve
Measured with KLIPPEL equipment, on baffle, in Sovox's full-scale anechoic chamber.
05Dimensions mm
dimension drawing

Test Notes

  1. Program power is defined as 3 dB greater than AES power.
  2. Tested in free air for two hours using a continuous band-limited pink noise signal as per AES 2-1984 Rev. 2003.
  3. Measured on axis at 2 V, 1 m; SPL is the average at 200, 500, 800 and 1000 Hz.
  4. High-pass filter with slope 12 dB/oct. or higher.
  5. Xmax = (Hvc − Hg) / 2, where Hvc is voice-coil height and Hg the gap height.
  6. Thiele-Small parameters measured after preconditioning (20–22 °C, 50% RH, 2 h) by Klippel LSI. All specifications subject to change without notice.

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