Testimonials
“Put a quartet under each of four pieces of equipment and you've just added 48 pounds of stainless-steel ballast to your rack.”
Roy Gregory The Audio Beat, Click HERE to read the review
“Place four of the "Ultras" underneath a speaker. Bang! More 'there' is fully 'there'... more detail, dynamic heft and clarity; more resolution with relaxed transparency.”
Jim Merod Positive Feedback Issue 60, Click HERE to read the review
“I hope you too can audition the improved sonic experience of Entreq ground boxes. I believe they've allowed me to "finally go where no man has gone before." My Publisher's Choice Award for 2015.”
Clement Perry Stereo Times, October 2015