“Jim, Thank you for the work you put into the HT112ER / EX112ER designs. I’m enjoying a better live sound and have found the flexibility of having the HT/EX combination to be perfect for my doubling needs. The EX has been a ideal box for the upright gigs- in a room full of chatting yuppies, it’s helping the bass sit better in the mix without being boomy or obnoxiously bright. Peace. ” Rodger, Guilford, CT