Tact RCS 2.2X preamplifier

[bumpy]

This is a pre amplifier that contains hugely sophisticated room correction software. Its as far from a graphic equaliser as you can get. Use it to correct room anomalies such as base boom or use the integral crossovers to perfectly integrate subwoofers or bass drivers.

Just read the reviews to see how versatile and sophisticated this unit is. Use the supplied microphone to measure your rooms characteristics at you listening seat. Then fine tune any of the recommended correction curves to your liking. Its like magic.

I ran music from a PC into the digital input. Then after processing I sent the normal frequencies to the amp running horn speakers and the low frequencies to a separate amp running stereo subs. Results are like magic.

Its not a beginners bit of kit and you will need to be reasonably computer literate to do the measurements, but once curves are set up its extremely simple. You can even have separate curves for jazz, pop, orchestral etc.

No longer needed in my system and just £795

Comes complete with cables, software, instructions, microphone and original box.

http://www.theabsolutesound.com/arti...cs-22x-preamp/