Reply To: Toroid 2 and PX (including bass focus) panel upgrades for U1-790! home › Forums › General Discussion › Toroid 2 and PX (including bass focus) panel upgrades for U1-790! › Reply To: Toroid 2 and PX (including bass focus) panel upgrades for U1-790! October 25, 2022 at 3:56 pm #1296 WillBParticipant Very good to hear you upgraded Sunmoon95 and could not agree with you more…The Sound Lab group/family are first rate in their speakers and their support for us users.
