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231 Professional dual 31-Band graphic equalizer

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1.Single 31-band equalizer
2.20mm oiled sliders with switchable range accurate constant Q center frequencies
3. Separately variable low-pass and hi-pass filters
4. Automatic relay bypass of audio
5. Variable input level control
6 Clip level indicator
7. Selectable AC line voltage
8. RFI filtering
9. Active balanced input/output XLR, 1/4" phone, and euroblock connectors
10. 2×31 band EQ
11.Center 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,20K (Hz)
12.Variable range ±12dB / ±6dB
13.Total level ±12dB / ±6dB
14. Connectors XLR balanced inputs, TRS 1/4" balanced inputs, TRS 1/4" balanced inputs,
   XLR balanced outputs
15.Power consumption 25W (AC 115V / AC230V)
    car audio sound processor   Digital effect processor series   17Weight: 4.7kg

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  NO.3 Shang Mao Road,Enping Indutry,Enping City,Guangdong Province, China
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