Here is a good shot of the back hookups. The attenuators are mounted to a powder coated rolled edge piece of 18 gauge steel. Not to get into a cable debate, but the cables from Dual Connect did bring up the HF. The 077's can really shine now with some excellent sibilance and sizzle. The 2235H's are really starting to break in and give me the synergy with my system I've been searching to achieve.