(On topic) The upstairs A7's sounding good!

**Altec Best** · May 5th, 2012, 12:09 AM

I use ADC "Sound Shapers".I got a few of them.

**RonSSS** · May 5th, 2012, 12:22 AM

That's what mine is too. 1978 vintage I think. I bought it new.

**voice of the theater** · May 5th, 2012, 09:11 AM

I use the Alesis MEQ 230. It's incredibly clean, quiet, sensitive, and accurate. It has two 30 band (1/3 octave) graphic equalizers (hence it's name "230") and is my favorite of any equalizer I've ever owned. Some good photos in this Ebay listing:
Alesis M-EQ 230 Rackmount Dual 30 Band Equalizer MEQ-230 MEQ230 | eBay

EDIT: Owners Manual Here under "docs" (click on "reference manual" link): Alesis MEQ230 Equalizer at zZounds