It has 2-step High-Pass filters, P48, and internally jumpered options for M/S decoding. The transformerless 2-channel unit has some added features for moble use: both balanced and unbalanced outs, warning lights for optional battery power, as well as a peak level indicator. Clean, clear and spacious, yet never sterile, the Lunatec V2 preamp excels on acoustic instruments, as well as all forms of detailed, natural capture. Comes w/PSU and 3x international plug adapters. Thanks for shopping with Cathedral Guitars!!The item "Grace Design Lunatec V2 Stereo 801/201 Preamp, 60 dB Gain, Phantom, M/S Decoder" is in sale since Monday, July 29, 2019. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "cathedralguitar" and is located in Fort Davis, Texas. This item can be shipped worldwide.