Seas U22REX/P-SL 8″ Curv Cone Woofer Thiele/Small
Manufacturer’s Thiele & Small Parameters Measured Thiele & Small Parameters Ported Box 35 liters. F3=50Hz, Q=0.703
May 14, 2022 Drivers Thiele & Small, HIFI DRIVERS Read more >
Dayton RS125P-8 5″ Reference Paper Woofer Thiele/Small
Manufacturer’s Thiele & Small Parameters Unit #1 Measured Thiele & Small Parameters Unit #2 Measured Thiele & Small Parameters Unit #1 Sealed Box 5 liters. F3=105Hz, Q=0.72 Unit #2 Sealed… Read more >
May 14, 2022 Drivers Thiele & Small, HIFI DRIVERS Read more >
GRS 10PT-8 10″ Professional Woofer Thiele/Small
AmpsLab would like to thank Kevin Huey for donating #2 units of GRS 10PT-8 for testing. Manufacturer’s Thiele & Small Parameters Unit #1 Measured Thiele & Small Parameters Unit #2… Read more >
May 13, 2022 Drivers Thiele & Small, PRO DRIVERS Read more >
Dayton DS215-8 (8″ Designer Series Woofer)
Dayton DS215-8 Published Specs Dayton DS215-8 Measured Thiele & Small Ported Box=25 liters • F3=45Hz Ported Box=30 liters • F3=43Hz 2 units of DS215-8 in Ported Box=60 liters • F3=43Hz… Read more >
August 20, 2020 Drivers Thiele & Small, HIFI DRIVERS Read more >
Dayton PA200-8 with Selenium ST200 Super Tweeter
Dayton PA200-8 with Selenium ST200 Active Bi-amped In June last year, I tested the Dayton PA200 with the Pyle PDS442 compression driver. This time round, I will match the PA200… Read more >
January 20, 2019 Drivers Evaluation, HIFI DRIVERS, PRO DRIVERS Read more >
Flamingo2 – Tang Band W6-789E with Peerless BC25SC08-04
Flamingo2 – W6-789E with BC25SC08-04 Active Bi-amped The Flamingo2 is meant for those who demand something better than a full range W6-789E. In this 2-way, I opted to use the… Read more >
Flamingo – a Full Range Tang Band W6-789E
Flamingo – Full Range W6-789E Before I work on a new woofer, I always listen to it without any crossover. This is the most important step because it offers me… Read more >
Tang Band W6-789E 6-1/2″ PPE Cone Woofer Thiele/Small
Tang Band W6-789E Published Specs Tang Band W6-789E Thiele / Small Parameters Ported Box 25 liters. F3=55Hz, Q=0.81 Ported Box 35 liters. F3=50Hz, Q=0.76 Sealed Box 25 liters. F3=80Hz, Q=0.81… Read more >
January 2, 2019 Drivers Thiele & Small, HIFI DRIVERS Read more >
Vifa M25WO49-08 with Pyle PDS442 + Dayton H07E
Vifa M25WO49-08 10″ Woofer I have this vintage, made in Denmark, 10″ Classic Vifa woofer in storage for almost 20 years. In all these years, I never got the chance… Read more >
June 18, 2018 Drivers Evaluation, HIFI DRIVERS, PRO DRIVERS Read more >
Dayton DA270-8 with Pyle PDS442 + Dayton H07E
Dayton DA270-8 with Pyle PDS442+Dayton H07E Since I’m already working with the Pyle PDS442+Dayton H07E combo, it is an opportune time to test my new 10″ Dayton DA-270-8 woofer. I… Read more >