Hand built DIY Krell clone based on KSA 50 board. Dual monoblock fan cooled Class A amps. A year in the making, they run hot but drive with serious authority They run hot
Zaph DIY ZD5
An extremely high end reference level small 2-way with Scan Speak and Vifa drivers
PS Auio UPC-200
The UPC 200 has two Ultimate Power Cells inside its beautiful 8.5" wide chassis and two Power Ports to provide clean and protected AC power