J Jeremy Courchene Audiophyte May 12, 2022 1 0 1 43 May 12, 2022 #1 So I own both 4k and 13 ultra but the ultra has the bash amp and both being 13.5 inch would it make sense to upgrade the bash amp to 1200d what would be the pros and cons ..p.s the 4k is a custom box with a bash amp and is tuned to 20hz ...
So I own both 4k and 13 ultra but the ultra has the bash amp and both being 13.5 inch would it make sense to upgrade the bash amp to 1200d what would be the pros and cons ..p.s the 4k is a custom box with a bash amp and is tuned to 20hz ...
lovinthehd Audioholic Jedi Sep 11, 2012 44,890 0 113 Oakridge, OR May 12, 2022 #2 What's a 1200d? So you have the driver from a PB4000 in a custom box? Did you model amp power for your custom box?
What's a 1200d? So you have the driver from a PB4000 in a custom box? Did you model amp power for your custom box?
JasonGSG Audioholic Nov 27, 2021 101 0 16 54 May 14, 2022 #3 Currently on sale for $836 SP1-1200-HT Subwoofer Plate Amplifier high power audio amplifier manufacturer www.speakerpower.net Reactions: Jeremy Courchene
Currently on sale for $836 SP1-1200-HT Subwoofer Plate Amplifier high power audio amplifier manufacturer www.speakerpower.net
