注冊了約 8 年
出售Spica TC-50
二手
HK$4,800
賣家
shukin76 (3)
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刊登日期
2025-09-05 05:26:37
最後更新
2025-09-05 05:26:37
物品介紹
Made in USA, 有面網, 保養企理
操作正常可試音
尺寸: 闊33, 高40, 深29.5cm
Specifications:
Description: Two-way, stand-mounted loudspeaker.
Drive-units: 1" soft-dome tweeter, 6.5" pulp-cone woofer.
Low-frequency alignment: sealed-box Q=0.78.
Crossover frequency: 2kHz.
Crossover: high-pass slope, approximately first-order, 6dB/octave; low-pass slope, fourth-order, 24dB/octave, Bessel; both drivers connected with the same polarity.
Frequency response: 60Hz-17kHz (-3dB).
Sensitivity: 84dB/W/m.
Nominal impedance: 4 ohms (3.6 ohms min. at 4kHz).
Amplifier requirements: 25-100W.
Maximum power handling: 50W continuous, 100W peak.
Dimensions: 15.5" (394mm) H x 13" (330mm) W x 11.6" (295mm) D
Weight: 20 lbs (9.07 kg) each.
操作正常可試音
尺寸: 闊33, 高40, 深29.5cm
Specifications:
Description: Two-way, stand-mounted loudspeaker.
Drive-units: 1" soft-dome tweeter, 6.5" pulp-cone woofer.
Low-frequency alignment: sealed-box Q=0.78.
Crossover frequency: 2kHz.
Crossover: high-pass slope, approximately first-order, 6dB/octave; low-pass slope, fourth-order, 24dB/octave, Bessel; both drivers connected with the same polarity.
Frequency response: 60Hz-17kHz (-3dB).
Sensitivity: 84dB/W/m.
Nominal impedance: 4 ohms (3.6 ohms min. at 4kHz).
Amplifier requirements: 25-100W.
Maximum power handling: 50W continuous, 100W peak.
Dimensions: 15.5" (394mm) H x 13" (330mm) W x 11.6" (295mm) D
Weight: 20 lbs (9.07 kg) each.
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