Robin-DX by Chris McDonald
Robin-DX Michael, I hope that you had a good Thanksgiving. We here in Toronto have just had our first few inches of snow. It seems early but they say that… Read more >
Robin-DX Michael, I hope that you had a good Thanksgiving. We here in Toronto have just had our first few inches of snow. It seems early but they say that… Read more >
Kingfisher3 The Kingfisher3 is a refinement in the tonal balance of the Kingfisher2. In the previous Kingfinsher2, the Albatross is slightly heavy on the bass. By this, I mean the… Read more >
Kingfisher2 In the Kingfisher2, I replaced the direct radiating 8″ Silver Flute W20RC38-08 with my Albatross, a 10″ bandpass subwoofer based on the Dayton DA270. With this upgrade, the midrange clarity… Read more >
Kingfisher The Kingfisher is inspired by the B&W 801. The journey started out in September, 2016 as the SuperMicro, a mini sealed 2-way using a full range Tang Band W3-1364SA with… Read more >
SuperMicro-DX3 Active Tri-Amp Now that I got the Fountek FE85 and the Peerless DX20BF00-04 sorted out, it’s time to find the right woofer for a conventional 3-way design. The bass… Read more >
SuperMicro-DX2 Active Tri-Amp In the SuperMicro2, I used the Fountek FE85 with a Peerless BC25SC08-04 and I found that the tweeter is more comfortable with a high pass at 3.5kHz… Read more >
SuperMicro-DX Active Tri-Amp The SuperMicro-DX is my first attempt with the Peerless DX20BF00-04 tweeter. It is one of the few 3/4″ dome tweeters that extends down to 1kHz. Other features… Read more >
Peerless DX20BF00-04 RAW Frequency Response Fig 1 – Mic at 24 ins, tweeter axis. Impulse Window = 5ms. No Smoothing. Baffle Width = 5″. Peerless DX20BF00-04 Frequency Response at 2.6kHz (24dB/oct)… Read more >