Behringer
Behringer SU9920 Sonic Ultramizer Stereo Sound Enhancement Processor
List Price: 84(GBP)
This is a fantastic tool for improving overall stereo sound presence and performance. You can use it in a variety of environments including live performances studio recordings broadcasts webcasts 5.1 and hi-fi setups even for your guitar bass or keyboard. The SU9920 brings greatly improved clarity depth and dimension to your sound.