Robin-DX (HiVi M5a with Peerless DX20BF00-04)
I first worked on the M5a in 2010. The tweeter I used then was a Vifa D25AG35-06 1″ Aluminum tweeter. Unfortunately, this fine tweeter is no longer in production. In… Read more >
Robin 2.5 Tower (HiVi M5a)
The Robin 2.5 has been a long time coming. It started out as the Robin, followed by the Robin II, then the Robin IIa. All were 2-way designs, based on… Read more >