EQ 231 Professional Equalizer high-pass filter and low-pass filter to cut off unnecessary frequencies

Galangan input 22K Ω Galangan keluaran 200 Ω Respons Kekerapan 20Hz ~ 20kHz + 0 / - 12dB Gandakan bilangan bahagian baki 15 Rangsangan EQ + 12dB / - 12dB Herotan Harmonik Jumlah 0.05% (1kHz) Nisbah isyarat kepada hingar>90dB Kawalan Masuk/Keluar dan Potongan Rendah Voltan kerja: 220V～50Hz/60Hz Berat: 3kg DBX 231 2x31 segment c is equipped with independent high-pass filter and low-pass filter to cut off excess frequency to reduce power loss, and the independent gain range switch button can facilitate different needs XLR or 6.35mm input and output interface Standard 2U structure Dual-channel design, 31 segments, 1/3 duty cycle programmable, Q constant, value range ±12dB. The adjustable range of input gain is ±12dB. With -18db (75Hz) low-cut switch, it can effectively eliminate low-frequency noise. With bypass switch, it is convenient to debug the machine. Standard 2U structure, suitable for engineering installation. Five-segment two-color signal level indication, XLR balanced and unbalanced input and output. 1/4trs gives you the power and user-friendly design you need. The 12 series makes your job easier. Built-in 220V~110V~50/60Hz universal power supply, use it with confidence. technical parameter: Input impedance 22K Ω Output impedance 200 Ω Frequency Response 20Hz ~ 20kHz + 0 / - 12dB Double the number of balance sections 15 EQ boost + 12dB / - 12dB Total Harmonic Distortion 0.05% (1kHz) Signal-to-noise ratio>90dB In/Out and Low Cut Control Working voltage: 220V～50Hz/60Hz Weight: 3kg