EQ231雙31段雙通道圖式均衡器,具有阻抗平衡1/4TRS,XLR,不平衡RCA輸入/輸出,+6dB或+/-12dB增益選擇。它增加了更多的頻率控點在更細(xì)致的范圍內(nèi)節(jié)減少駐波,提升或衰減選定頻段,達(dá)到更完美的音樂效果。‘
EQ231 dual 31 channel dual channel equalizer, with impedance balanced XLR, 1/4TRS, unbalanced RCA input / output, +6dB or +/-12dB gain selection. It adds more frequency control points in a more detailed range of nodes to reduce standing waves, enhance or attenuate selected frequency bands, and achieve a more perfect music effect. "
技術(shù)參數(shù):
? 結(jié)構(gòu):20段2U
? 信道分離:RF Filtered Servo-balanced Input
? 頻率響應(yīng):20Hz~20KHz,+0/-0.5dB
? 恒定Q值增益衰減:±12dB
? 低頻切切除濾波器:12dB衰減,設(shè)在40Hz可開關(guān)選擇
? 工作電平:-100dBu~+4dBu
? 輸入阻抗:40KΩ平衡,20KΩ不平衡
? 最大輸出電平:+21dBu
? 輸入電平控制:-12dB~+12dB
? 輸出阻抗:51KΩ平衡,120KΩ不平衡
? 輸出電平顯示:LED光柱表:-10dB,0dB,+10dB和18dB
? 總諧波失真:<0.003%@1KHz
? 信噪比噪(rof.0.775rms):>90dB
? 供電:AC200V/50Hz
Technical parameters:
- structure: 20 2U
- RF Filtered Servo-balanced Input: channel separation
- frequency response: 20Hz~20KHz, +0/-0.5dB
- constant Q value gain attenuation: + 12dB
Low - cut filter: 12dB attenuation in resection of 40Hz switch
- job level: -100dBu~+4dBu
Input impedance: 40K ohm balanced, unbalanced 20K.
Maximum output level: +21dBu
- input level: -12dB~+12dB
Output impedance: 51K balance, 120K imbalance
Output level: LED - display light: -10dB, 0dB, +10dB table and 18dB
Total harmonic distortion: < 0.003%@1KHz
Signal to noise ratio (rof.0.775rms): > 90dB
Power supply: AC200V/50Hz
電 話:86 0757 85607238
移動電話:13922430507
傳 真:86 0757 85607238
地 址:中國 廣東 佛山市南海區(qū) 里水怡和工業(yè)園