Sounds to me like you set everything up right. Those stock steel jumpers are junk. Pass Labs have plenty of current to drive those ribbons. Anticables work well with Maggies but maybe you just need more break in time. You may try tilting forward a couple inches to see if that helps because what you are describing doesn't make sense. I owned 1.7i's and used Anticables and their jumpers with high current amps and the one thing that was never lacking was upper ranges. And don't be influenced by measuring devices. The two best ones you have are the ones on either side of your head.
My New Magnepan 1.7i's sound dull and lifeless on the top end...why?
First time Magnepan owner - 5 days old 100+ burn-in hours on them
Associated Equipment:
-Denafrips Terminator Plus
-Holo Audio May KTE version
-Pass Labs X22 Pre-amp
-PrimaLuna EVO 400 Pre-amp
-Pass Labs XA100.8 Monos
-PrimaLuna EVO 400 Monos
-AntiCables interconnects and speaker cables
-Stock tweeter attenuator jumper replaced with AntiCables level 5 spade jumpers on the 1.7i's
My spectrum analyzer indicates both speakers highs are falling off beginning at 1.25K and are 9db down from 2.5K on
Been playing around with speaker placement and room treatments for 2 days now without any remediation. What am I missing? Suggestions appreciated.
Associated Equipment:
-Denafrips Terminator Plus
-Holo Audio May KTE version
-Pass Labs X22 Pre-amp
-PrimaLuna EVO 400 Pre-amp
-Pass Labs XA100.8 Monos
-PrimaLuna EVO 400 Monos
-AntiCables interconnects and speaker cables
-Stock tweeter attenuator jumper replaced with AntiCables level 5 spade jumpers on the 1.7i's
My spectrum analyzer indicates both speakers highs are falling off beginning at 1.25K and are 9db down from 2.5K on
Been playing around with speaker placement and room treatments for 2 days now without any remediation. What am I missing? Suggestions appreciated.