I am still using my H20 and am very happy with it. There are lots of Icepower amps around. Most use Icepower modules with a built in switching power supply and have a very small chassis. The H20 uses a large linear power supply and large chassis. This allows changing the power supply bypass caps to tune the sound as I and a few others have done. This is not an option with small chassis, SWPS amps.
There is now a lower power H20 model available using that I auditioned briefly. It sounds similar to the the Signature stereo version at lower cost.
Bob
There is now a lower power H20 model available using that I auditioned briefly. It sounds similar to the the Signature stereo version at lower cost.
Bob