Silver Flute W17RC38-08 (Shielded vs Unshielded) When I first worked on the Canary in 2013, I was sorely disappointed by the shielded Silver Flute W17RC38-08. The midwoofer sounded lethargic to… Read more >
Hawk-II In this 2nd version of Hawk, I went all out to control the HiVi L6-4R. The network for the L6-4R is quite elaborate. Apart from a second order filter,… Read more >
Palila I’ve been trying to build a triple chamber bandpass sub for a long time but I couldn’t find the right drivers. Those that simulated well ended up with a… Read more >
Honeycreeper The Honeycreeper is based on a vintage Vifa woofer, a PL17WJ-00-08. This midwoofer is one of the classics by Vifa. It’s blessed with a smooth frequency response, an extended… Read more >
Vifa PL27TG35-06 RAW Frequency ResponseFig 1 – Baffle Width=10″ • Black plot=Flush Mounted • Red plot=Surface Mounted • 1 meter On-Axis • No Smoothing The plots in Fig 1 show… Read more >
Vifa D27TG35-06 RAW Frequency ResponseBaffle Width=10″ • Flush Mounted • 1 meter On-Axis • No Smoothing
October 7, 2020 Drivers Thiele & Small, HIFI DRIVERS Read more >
Vifa D25AG35-06 RAW Frequency ResponseBaffle Width=10″ • Flush Mounted • 1 meter On-Axis • No Smoothing
October 7, 2020 Drivers Thiele & Small, HIFI DRIVERS Read more >
Vifa PL27TG35-06 RAW Frequency ResponseBaffle Width=10″ • Flush Mounted • 1 meter On-Axis • No Smoothing
October 6, 2020 Drivers Thiele & Small, HIFI DRIVERS Read more >
Peerless 830869 8″ HDS Nomex Woofer I’ve struggled with this woofer since the day I bought it. While the specs look promising, I’ve never been able to get the sound… Read more >
Peerless GBS-85N25PR03-04 Published Specs Peerless GBS-85N25PR03-04 Frequency Response Baffle Width=8″ • Sealed Box=7 liters Peerless GBD-85N25PR03-04 Measured Thiele & Small Sealed Box=7 liters • F3=93Hz Sealed Box=5 liters • F3=95Hz… Read more >
September 28, 2020 Drivers Thiele & Small, HIFI DRIVERS Read more >