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Studiophile BX5a

 

 

兩音路防磁錄音室參考級監聽喇叭

70瓦主動式功率放大(高頻30w, 低頻40w)

5"低音單體並有::
• 圓錐曲線Kevlar
• 高溫聲音線圈
• 高阻尼橡膠外圈

1"天然絲質高音單體

防磁設計

XLR 平衡式及1/4"平衡/非平衡式輸入端

電源指示燈

音量控制鈕

頻率響應:

56Hz-22kHz

分頻點:

3kHz

crossover filter network:

4th-order Linkwitz-Riley

 amplifier type:

class AB monolithic

低頻功率放大:

40 watts RMS into 4 ohms (woofer) at 0.5% (-46 dB) THD

高頻功率放大:

30 watts RMS into 6 ohms (tweeter) at 0.5% (-46 dB) THD

最大訊號雜訊比(動態範圍):

> 100dB (典型,A加權)

polarity:

positive signal at + input produces outward LF cone displacement

輸入阻抗:

平衡式20k歐姆, 非平衡式10k歐姆

輸入靈敏度:

1米85mV粉紅噪音下90dBA output SPL

電源:

factory programmed for either 115V ~50/60Hz, 230V~50/60Hz or 100V~50/60Hz;

protection:

RF interference, output current limiting, over temperature, turn-on/off transient, subsonic filter, external mains fuse

cabinet:

vinyl laminated MDF (enclosure natural Helmholtz resonance frequency: 40 Hz)

大小:

250 mm (H) x 176 mm (W) x 200 mm (D)

重量:

5.0 kg/unit