MANUFACTURER : Goldwood MODEL : gw-4028/8s IMPEDANCE Freq Ohm Phase 10.00 7.66 6.08 10.29 7.67 6.22 10.59 7.67 6.38 10.90 7.68 6.54 11.22 7.68 6.70 11.55 7.69 6.85 11.89 7.70 7.02 12.23 7.70 7.19 12.59 7.71 7.39 12.96 7.72 7.56 13.34 7.73 7.74 13.72 7.74 7.95 14.13 7.74 8.13 14.54 7.75 8.34 14.96 7.77 8.56 15.40 7.77 8.78 15.85 7.79 9.02 16.31 7.80 9.23 16.79 7.81 9.47 17.28 7.83 9.72 17.78 7.84 9.98 18.30 7.86 10.25 18.84 7.87 10.50 19.39 7.89 10.77 19.95 7.91 11.08 20.54 7.92 11.36 21.13 7.94 11.65 21.75 7.96 11.97 22.39 7.98 12.28 23.04 8.01 12.62 23.71 8.03 12.95 24.41 8.06 13.30 25.12 8.09 13.66 25.85 8.12 14.03 26.61 8.15 14.40 27.38 8.18 14.78 28.18 8.22 15.19 29.01 8.26 15.59 29.85 8.30 16.00 30.73 8.34 16.45 31.62 8.39 16.90 32.55 8.44 17.36 33.50 8.49 17.80 34.47 8.55 18.28 35.48 8.61 18.79 36.52 8.67 19.32 37.58 8.75 19.84 38.68 8.82 20.35 39.81 8.91 20.92 40.97 9.00 21.46 42.17 9.09 22.03 43.40 9.20 22.62 44.67 9.32 23.23 45.97 9.44 23.84 47.32 9.58 24.42 48.70 9.74 25.06 50.12 9.89 25.66 51.58 10.08 26.30 53.09 10.29 26.90 54.64 10.51 27.54 56.23 10.76 28.11 57.88 11.04 28.65 59.57 11.34 29.13 61.31 11.71 29.66 63.10 12.12 30.00 64.94 12.57 30.31 66.83 13.08 30.44 68.79 13.68 30.29 70.79 14.30 29.91 72.86 14.96 29.22 74.99 15.66 28.42 77.18 16.45 27.48 79.43 17.32 26.31 81.75 18.39 24.51 84.14 19.47 22.28 86.60 20.69 19.00 89.13 21.83 14.96 91.73 22.77 10.31 94.41 23.39 4.86 97.16 23.59 -0.65 100.00 23.32 -6.38 102.92 22.62 -11.75 105.93 21.64 -16.37 109.02 20.43 -20.45 112.20 19.23 -23.53 115.48 18.02 -25.99 118.85 16.92 -27.79 122.32 15.84 -29.03 125.89 14.91 -29.74 129.57 14.08 -30.11 133.35 13.36 -30.06 137.25 12.71 -29.79 141.25 12.15 -29.40 145.38 11.64 -28.75 149.62 11.22 -27.99 153.99 10.84 -27.11 158.49 10.51 -26.18 163.12 10.24 -25.20 167.88 9.97 -24.24 172.78 9.76 -23.37 177.83 9.54 -22.37 183.02 9.35 -21.38 188.37 9.19 -20.42 193.87 9.04 -19.38 199.53 8.91 -18.39 205.35 8.80 -17.42 211.35 8.70 -16.44 217.52 8.61 -15.46 223.87 8.52 -14.54 230.41 8.46 -13.64 237.14 8.39 -12.73 244.06 8.34 -11.80 251.19 8.29 -10.93 258.52 8.25 -10.11 266.07 8.21 -9.26 273.84 8.18 -8.49 281.84 8.16 -7.68 290.07 8.14 -6.93 298.54 8.12 -6.18 307.26 8.10 -5.42 316.23 8.09 -4.69 325.46 8.09 -3.96 334.97 8.08 -3.25 344.75 8.08 -2.58 354.81 8.08 -1.91 365.18 8.09 -1.27 375.84 8.09 -0.63 386.81 8.10 0.01 398.11 8.12 0.62 409.73 8.13 1.17 421.70 8.15 1.75 434.01 8.16 2.28 446.69 8.18 2.80 459.73 8.19 3.29 473.15 8.20 3.80 486.97 8.21 4.29 501.19 8.22 4.80 515.82 8.23 5.32 530.89 8.25 5.87 546.39 8.26 6.45 562.34 8.27 7.04 578.76 8.29 7.60 595.66 8.31 8.19 613.06 8.34 8.81 630.96 8.37 9.40 649.38 8.40 9.99 668.35 8.44 10.59 687.86 8.48 11.16 707.95 8.53 11.74 728.62 8.57 12.30 749.90 8.62 12.87 771.80 8.68 13.40 794.33 8.72 13.97 817.53 8.79 14.54 841.40 8.85 15.06 865.97 8.92 15.52 891.26 8.99 16.04 917.28 9.06 16.61 944.07 9.16 17.05 971.63 9.24 17.40 1000.00 9.32 17.83 1029.21 9.42 18.21 1059.26 9.51 18.50 1090.19 9.61 18.71 1122.02 9.70 18.90 1154.79 9.80 18.91 1188.51 9.84 18.80 1223.21 9.85 19.00 1258.93 9.86 19.32 1295.69 9.88 19.78 1333.53 9.93 20.30 1372.47 9.99 20.83 1412.54 10.06 21.34 1453.79 10.14 21.81 1496.24 10.22 22.25 1539.93 10.30 22.69 1584.90 10.38 23.12 1631.18 10.47 23.56 1678.81 10.56 24.00 1727.83 10.65 24.41 1778.29 10.75 24.86 1830.22 10.85 25.26 1883.66 10.97 25.69 1938.66 11.08 26.07 1995.27 11.20 26.43 2053.54 11.30 26.76 2113.50 11.42 27.12 2175.22 11.53 27.52 2238.73 11.66 27.90 2304.11 11.79 28.27 2371.39 11.92 28.62 2440.63 12.07 28.95 2511.90 12.20 29.28 2585.25 12.35 29.61 2660.74 12.51 29.88 2738.44 12.65 30.19 2818.40 12.80 30.43 2900.70 12.96 30.68 2985.40 13.11 30.94 3072.58 13.27 31.19 3162.30 13.43 31.45 3254.64 13.61 31.70 3349.67 13.78 31.92 3447.49 13.95 32.10 3548.15 14.12 32.28 3651.76 14.28 32.46 3758.40 14.45 32.69 3868.14 14.62 32.93 3981.10 14.80 33.16 4097.35 15.01 33.40 4216.99 15.21 34.33 4340.13 15.42 34.54 4466.86 15.64 34.74 4597.30 15.85 34.91 4731.54 16.08 35.06 4869.71 16.32 35.10 5011.90 16.52 35.04 5158.25 16.72 35.05 5308.88 16.84 35.02 5463.90 17.01 35.56 5623.45 17.34 35.72 5787.66 17.55 35.37 5956.66 17.63 35.52 6130.60 17.82 35.87 6309.62 18.05 36.15 6493.86 18.28 36.35 6683.48 18.52 36.51 6878.65 18.77 36.67 7079.51 19.02 36.81 7286.23 19.26 36.95 7498.99 19.51 37.07 7717.97 19.76 37.18 7943.34 20.00 37.30 8175.29 20.26 37.42 8414.01 20.52 37.51 8659.70 20.77 37.64 8912.57 21.03 37.74 9172.82 21.32 37.85 9440.67 21.58 37.95 9716.35 21.84 38.04 10000.07 22.12 38.15 10292.08 22.41 38.25 10592.61 22.67 38.34 10901.92 22.95 38.44 11220.26 23.24 38.54 11547.90 23.53 38.65 11885.11 23.82 38.76 12232.16 24.12 38.86 12589.34 24.41 38.97 12956.96 24.71 39.07 13335.31 25.01 39.18 13724.71 25.31 39.30 14125.48 25.63 39.43 14537.95 25.94 39.56 14962.47 26.26 39.68 15399.38 26.59 39.81 15849.05 26.91 39.94 16311.85 27.26 40.09 16788.17 27.60 40.22 17278.39 27.94 40.36 17782.93 28.30 40.51 18302.20 28.65 40.65 18836.63 29.02 40.80 19386.68 29.38 40.93 19952.78 29.77 41.09 PARAMETERS Re 7.50 [� ] Fs 97.17 [Hz] F1 68.79 [Hz] F2 137.25 [Hz] Zm 23.44 [�] D 81.00 [mm] Qms 2.52 Qes 1.18 Qts 0.81 Bl 4.69 [N/A] L1K 0.86 [mH] L10K 0.33 [mH] Ms 5.70 [g] Vas 1.75 [l] dBSpl 83.55 [dB] Cms 0.47 [mm/N] Ma 16.00 [g] FsMa 49.79 [Hz]