I also wrote center channel and I did not say all surround was matrixed. Daniel Christensen (talk) 21:45, 21 April 2010 (UTC)
- LOL you edited the list of Marantz products; I wrote Marantz 2235. Other non-notable amps I've written about are TRM-800 and STA-240. Daniel Christensen (talk) 22:05, 21 April 2010 (UTC)