I have Quatro woods with Aesthetix Atlas it has internal high pass and it works great but the M5-HP sound even better I had a Rogue Cronus before the Aesthetix powering my Quatros the guy at Rogue put in high pass filters in it for me that might be a possibility for you I would call John you need the high pass filters you will damage the speakers without them and you can download vandertones watch the video if you don't have DB meter turn all eleven pots to twelve o'clock will get you by but once you get them dailed in you're going to love them
enjoy the music
enjoy the music