功能特點(diǎn):
◆圖示雙31段恒定Q值均衡器, 1/3倍頻程,更加精細(xì)調(diào)節(jié)系統(tǒng)
◆全SMT表面貼裝工藝
◆配備壓縮器及噪聲門功能,參數(shù)可調(diào)
◆+15dB輸入增益調(diào)節(jié)范圍
◆監(jiān)視輸出電平的2段LED梯級(jí)顯示XLR輸入/輸出連接器
◆內(nèi)部開關(guān)電源,大于108dB的信號(hào)動(dòng)態(tài)范圍
◆10Hz至50KHz的頻率響應(yīng)
技術(shù)參數(shù)/Specification:
輸入阻抗Input Impedance:15k?
信號(hào)源阻抗Signal Source Impedance:600?
輸入電平Input Level:+4dB(1.23V)
消波前值Max Clipping:+24dB(12.3V)
輸出阻抗Output Impedance:150?
負(fù)載阻抗Load Impedance:600?
頻率響應(yīng)/Frequency Response:20Hz~20kHz ± 0.5 dB @ +4 dB* 600?
總諧波失真/Total Harmonic Distortion:小于0 05% (THD+N), 20 Hz~ 20 kHz @ +4 dB*
600 ?,均衡器...全部平坦(0 dB)/equalizer…(0dB)
哼聲和噪聲/Hum and Noise :-96 dB* -94 dB* -96 dB*
(平均值, Rs=600? BPF:20 Hz~20 kHz)均衡器...全部平坦(0 dB),輸入電平...
(Average,Rs =600Ω BPF:20Hz~20kHz ) Equalizer…0dB , Input level…max
電壓增益/MAX Voltage Gain:+6 dB, 輸入電平..../+6dB, input level…max
均衡器控制器/Equalizer Controller:1個(gè)頻段(1/3倍頻程)/31 Frequency Bands (1/3 octave)
中心頻率/Central Frequency:20, 25, 31.5, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315,400, 500, 630, 800, 1k, 1.25k, 1.6k, 2k, 2.5k, 3.15k, 4k,5k , 6.3k, 8k, 10k, 12.5k, 16k, 20kHz
可變范圍/Variable Range:±1 5 dB
音量控制范圍/Volume Control Range:±1 5 dB/以0.5dB步進(jìn)/±15dB / With 0.5dB increasing
壓縮比范圍/Reduction Ratio :1:(1,1.2,1.5,2,3,6,INF)
噪聲門/Noise:-60db至-90db
紅色指示燈/Red Indicator :當(dāng)信號(hào)達(dá)到削波電平時(shí), 將顯示紅色/The red indicator lights when the signal reach clip level
橙色(峰值)指示燈:均衡信號(hào)達(dá)到削波電平以下3dB的電平時(shí),每個(gè)通道的橙色指示燈亮燈
Orange (PEAK) Indicator Per channel’s orange indicator lights when the balanced,signal reach the clip level (less than 3dB level)
綠色(信號(hào))指示燈:均衡信號(hào)達(dá)到-40dB電平以上的電平時(shí),每個(gè)通道的綠色指示燈亮燈
Green (SIGNAL) Indicator Per channel’s green indicator lights when the balanced, signal reach the clip level (more than -40dB level)
電源要求/Supply:普通機(jī)型:AC230 V, 50 Hz/General model: AC230V,50Hz
功耗/Power :20 W
尺寸/Dimensions:(W x H x D)mm :483x44x151
重量/Weight :1.5kg