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 >
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 >
FaitalPro 10FE200-4 Review Before I start working on the FaitalPro 10FE200 with the H6512/JBL 2414H-C combo, I want to take a closer look at what this woofer has to offer…. Read more >
Peerless FSL-1020R02-08 10″ Pro Woofer Frequency Response in 45 liters Bass Reflex. Baffle Width=14-1/2″ Mic at 36 ins, On Axis • Impulse Window=5ms • No Smoothing applied Blue plot =… Read more >
FaitalPro 10FE200-4 Review This is the first time I’m working on a FaitalPro woofer. The reason I bought this woofer is to see how suitable it is for a basic… Read more >
Peerless FSL-1020R02-08 Thiele & Small Parameters Ported Box=45 liters • F3=70Hz Ported Box=35 liters • F3=77Hz Ported Box=30 liters • F3=80Hz Sealed Box=35 liters • F3=140Hz • Q=0.57
Vintage 10″ Pyramid Gold Series Car Subwoofer Thiele & Small Parameters Bandpass Box 25 liters. Fb=69Hz, Q=0.98 Bandpass Box 55 liters. Fb=71Hz, Q=0.73 Ported Box 35 liters. F3=53Hz Ported Box… Read more >
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 >
FaitalPro 10FE200-4 Published Specs FaitalPro 10FE200-4 Measured Thiele & Small Ported Box 45 liters. F3=83Hz Ported Box 55 liters. F3=77Hz Ported Box 75 liters. F3=60Hz Ported Box 100 liters. F3=53Hz… Read more >
June 26, 2018 Drivers Thiele & Small, PRO DRIVERS Read more >
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 >