Feature:1. Professional dual channels stereo graphic equalizer.2. 15-band design with 12db adjustable range for each channel.3. With LOW-CUT switch for effectively eliminating the low frequency noise.4. With BYPASS switch for convenient machine debugging.5. XLR balanced and 1/4\" TRS unbalanced inputs \u0026 outputs.Specification:Features:Professional dual channels stereo graphic equalizer.15-band design with ±12db adjustable range for each channel.With LOW-CUT switch for effectively eliminating the low frequency noise.With BYPASS switch for convenient machine debugging.XLR balanced and 1/4" TRS unbalanced inputs & outputs.Standard 1U rack mount design, easy installation.Specifications:Plug: US, EU, UK (optional)Working Voltage: 110-240VInput Impedance: 22KOutput Impedance: 200Frequency Response: 20Hz~20KHzTotal Harmonic Distortion: 0.05% (1KHz)Signal to Nosie Ratio: >90dBMaterial: MetalItem Size: 482 * 122 * 45mm / 18.98 * 4.80 * 1.77inItem Weight: 1530g / 3.37lbPackage Weight: 1899g / 4.19lbPackage Size: 53 * 22 * 8cm / 20.87 * 8.66 * 4.15inPackage List:1 * Equalizer1 * Power Cable1 * User Manual (English)Package List:1 * Equalizer1 * Power Cable1 * User Manual (English)