ขาย XNCj HOT-SALE STOCKING NOW Professional Graphic Equalizer Dual Channel 31-Band EQ231 ราคาที่ดีที่สุด

Features Stereo sound or ultra-low sound synthesized by adding left and right channels； Both channels have x10 range selector switches； 40Hz high-pass filters on all channel(low frequency resection)； Phase reversal switches on all output； The output level of all frequencies can be adjusted independently； 24dB nkwitz-riley filter (professional standard)； LED Indicator: Stereo or Mono mode Specifications Model: EQ-231B Input Connector: 1/4 "TRS, (female) XLR (2-pin wire) Type: electronically balance/imbalance, RF filtering Impedance: 40KΩ balance, 20 KΩ imbalance Maximum Input Level: +21dBu balance or imbalance Output Connector: 1/4 "TRS, (common) XLR (2 foot hot end) Type: balanced/unbalanced impedance, RF filtering Impedance: 100Ω balance, 50Ω imbalance Maximum Input Level: + 21dBu to 2kΩ balance or imbalance + 18dBu to 600Ω balance or imbalance System Feature Bandwidth: 20 Hz-20 KHz, +0.5/-1 dB Frequency Response: 10 Hz to 50KHz; 0.5 + / - 3db Dynamic Range: 108dB Signal to Noise Ratio: 90dB Internal Crosstalk: -80db, 20Hz-20KHz Total Harmonic Distortion + Noise: 0.004% Switch Function EQ by Pass: pictorial equalizer of the signal path Low Cut: 40Hz, 12dB/ low-cut octave filter Measurement Range: ±6dB or ±12dB Power Supply Operating Voltage: 100V/AC 50Hz/60Hz 120V/AC 60Hz 230V/AC 50Hz/60Hz Power Consumption: 15W Power Connection: IEC power socket Packing Details 1x EQ231 Graphic Equalizer 1x Power Cable 1x User Manual (English)