By Jack Sutton
This is my basement listening room, with a pair of RD-75's installed into a wall I constructed especially for this purpose. The woofers are Titanics in an IB configuration and driven by an Adcom 5800 I put behind the wall to keep fan noise from being heard. The RD-75's are driven by a McIntosh MC7150 using BG's passive notch filter, the entire system is crossed over at 150 hz with a Richter Scale III fourth order. The pole was wrapped in rope to minimize ringing.
This is my basement listening room, with a pair of RD-75's installed into a wall I constructed especially for this purpose. The woofers are Titanics in an IB configuration and driven by an Adcom 5800 I put behind the wall to keep fan noise from being heard. The RD-75's are driven by a McIntosh MC7150 using BG's passive notch filter, the entire system is crossed over at 150 hz with a Richter Scale III fourth order. The pole was wrapped in rope to minimize ringing.
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