Hi Bobrock
I like Swampwalker's idea. I don't if your integrated has XLR Outputs and inputs but this is the line level attentnuator I use. The possible problem is that it lowers gains in increments of 10db. They are about $40 each but are well built IMO.
Audio-Technica AT8202 Attenuator with 10, 20 or 30 db of Selectible Attenuation - In-Line XLR Barrel
I like Swampwalker's idea. I don't if your integrated has XLR Outputs and inputs but this is the line level attentnuator I use. The possible problem is that it lowers gains in increments of 10db. They are about $40 each but are well built IMO.
Audio-Technica AT8202 Attenuator with 10, 20 or 30 db of Selectible Attenuation - In-Line XLR Barrel