I did not experience major sonic advances on a household shared circuit by upgrading to a Hubbel industrial or Leviton commercial, although there was definitely worthwhile improvement in either case.
However on a dedicated 30 amp circuit when I swapped the Hubbel for a Wattgate 381 (made by Leviton) the difference was fantastic, amazing, incredible, unbelievable! Best return on audio investment I ever made. It's hard to believe the difference realized for a measly $150, which is peanuts in this hobby.
However on a dedicated 30 amp circuit when I swapped the Hubbel for a Wattgate 381 (made by Leviton) the difference was fantastic, amazing, incredible, unbelievable! Best return on audio investment I ever made. It's hard to believe the difference realized for a measly $150, which is peanuts in this hobby.