Sonavox S10 10″ 4Ω Woofer This Sonavox S10 woofer has been with me since the early 90s. What attracted me then was the huge 50 oz magnet. When compared to… Read more >
August 10, 2021 Drivers Evaluation, HIFI DRIVERS Read more >
SB Acoustics SB13PFC25-04 RAW Frequency ResponseBaffle Width=8-3/4″ • Bass Reflex Box=8 liters SB Acoustics Specs Measured SB13PFC25-04 Thiele & Small Ported Box=8 liters • Fb=65Hz Ported Box=13 liters • Fb=57Hz… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >
SB Acoustics SB13PFC25-08 RAW Frequency ResponseBaffle Width=8-3/4″ • Bass Reflex Box=8 liters SB Acoustics Specs Measured SB13PFC25-08 Thiele & Small Ported Box=10 liters • Fb=53Hz Ported Box=15 liters • Fb=50Hz… Read more >
March 15, 2021 Drivers Thiele & Small, HIFI DRIVERS Read more >
Grosbeak-DCR 40L Dual Chamber Reflex The majority of my work is based on getting a flat response. While it’s important for studio monitors, many of us find listening to such… Read more >
Cardinal-TBFC-DCR 40L Dual Chamber Reflex In the previous version, the Cardinal-TBFC, I wasn’t too happy with the bass. The midrange and treble are not an issue but the bass sounds… Read more >
Cardinal-TBFC 15L Bass Reflex It was 3 years ago that I first worked on the Peerless 830874. At $50 a piece, the performance is way above the competition. So much… Read more >
Hawk-XT3 The Hawk-XT3 is the final version using the HiVi L6-4R with the Peerless XT25TG30-04 ring radiator tweeter. In the XT3, I tuned the Hawk to include the bass. Because… Read more >
ER18RNX with Morel MDT29 If there’s one thing I learned from working on the Myna-DXT, I can forget about getting the same kind of bass as in the U18RNX. It’s… Read more >
Anarchy 704 As is customary whenever I work with a new woofer, I listen to it without any crossover. Hopefully, there’s something special I can work on. With the Anarchy… Read more >
Myna-DXT The Myna-DXT brings together two excellent drivers by Seas, the U18RNX midwoofer and the 27TBCD/GB-DXT tweeter. I tested out the U18 in the Myna which was sporting a Morel… Read more >