Jan 3, 2013 · Built mine based on the JBL 4645 THX certified Movie theater sub." 800 Watts Continuous Pink Noise, 1600 Watts Continuous Program Power Handling Usable response to …

Mar 8, 2013 · Would a refoaming on the 4645 woofers be DIY with a kit from a JBL seller and would a whole recone on the 4648s be DIY possible? I would plan on running these woofers …

Mar 5, 2012 · Hey guys, Anyone have any thoughts or experience with the JBL 4645. Looks like its a older pro cinema subwoofer with an 18" woofer. There is one for sale around me for …

Nov 20, 2023 · It was recommended to me that 4645's with 18" drivers would be a better solution if I wanted true subs that can get down to 20 Hz (with just a little EQ), and a pair of 4645b's …

Nov 20, 2023 · Use the miniDSP to low pass the 4645's around 40 Hz, high pass around 18 Hz and EQ a little lift around 20 Hz. I have the space, a second Soundcraftsmen MA-5002 and a …

Sep 3, 2013 · The 4645 will go down lower than the 4718 because the 2245 has a foam surround with a lower resonance frequency. The 4718 will have more output but is tuned higher. It …

Feb 14, 2024 · I've been working on restoring this one and it's mostly working great. I've already replaced caps, tubes as needed, selenium rectifier, etc. AM, FM, Tape, Phono all work and …

May 16, 2011 · Originally Posted by PaulGo Slaying the Cable Monster: Why HDMI Brands Don't Matter...The truth is, for most HDTV setups, there is absolutely no effective difference between …

Jun 17, 2009 · Lightning strikes do not go through electrical lines or communication lines normally. What they will do is find the shortest return path to ground, and that can be anything from a …

Nov 27, 2010 · I am running a hdmi 50 ft cable from my hd Directv receiver from one room to a tv in another room. When I run the cable across the floor it works perfect. I then ran the cable …