Vintage 10″ Pyramid Gold Compact 25L Bandpass Subwoofer
10″ Pyramid Gold 25L Bandpass Subwoofer This Pyramid Gold is a 10″ car subwoofer that I bought way back in the 90s. It’s probably about 20 odd years now. All… Read more >
Toucan (Dayton SD215A-88 Bandpass Subwoofer)
Toucan The Toucan is a compact 25 Liters Bandpass Subwoofer based on an 8″ Dayton SD215A-88 DVC Subwoofer. I tested the SD215A in a Bass Relfex and a Sealed Box… Read more >
Albatross – Dayton DA270-8 10″ Bandpass Subwoofer
Albatross I’ve always been uncomfortable with the Dayton DA270-8 woofer. I tried it in a ported and sealed box but to no avail. While it does deliver on the low… Read more >
Dayton SD215A-88 DVC Subwoofer Thiele/Small
Thiele & Small Parameters Thiele & Small Parameters (before Break-in) Voice Coils wired in Parallel (4Ω) Ported Box=20 liters • Fb=35Hz (Manufacturer’s T/S) Ported Box=20 liters • Fb=35Hz (DATS T/S)… Read more >
June 12, 2018 Drivers Thiele & Small, HIFI DRIVERS Read more >