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Expect the specification of EQ-231, the most especial characteristic of EQ-1231 is feedback alarm function. The LED will turn on when alarm. It's very easy for use. |
Model | EQ-1231 | |
Frequency Response | 1dB, 20Hz to 20KHz | |
Distortion | 0.005%, 20Hz to 20KHz | |
Input Impedance | Balanced/Unbalanced 20K ohms | |
Output Impedance | 330 ohms | |
Maximun Input Level | ＋21dBV (8V RMS) | |
Maximum output Level | ＋21dBV (8V RMS) | |
Nominal Input Level | 0dBV (1V RMS) | |
Nominal Output Level | 0dBV (1V RMS) | |
Input Headroom | Nominal 21dB | |
Output Headroom | 21dB | |
Output Noise | EQ in bypass: －101dBV EQ in filter: －95dBV | |
Filter Frequencies | 20Hz, 25Hz, 32Hz, 40Hz, 50Hz, 63Hz, 80Hz,100Hz, 125Hz, 160Hz, 200Hz, 315Hz, 400Hz, 630Hz, 800Hz, 1KHz, 1.25KHz, 1.6KHz, 2KHz, 8KHz,2.5KHz, 3.15KHz, 4KHz, 5KHz, 6.3KHz, 10KHz, 12.5KHz, 16KHz, and 20KHz | |
Filter Q | 4.77 | |
Maximum Boost and Cut Filter | ＋/－12dB | |
Maximum Boost and Cut Gain | ＋/－12dB | |
Low Cut Filter | 40Hz | |
Power Consumption | Export: 100~120V/200~230V, 50/60Hz |
