JBL 2370A Horn with Pyle PDS442
JBL 2370A Horn with Pyle PDS442 For those on a shoe-string budget, consider this compression driver from Pyle. The PDS442 cost only $24 at Parts Express. One would think that… Read more >
JBL 2370A Horn with PRV D280Ti
JBL 2370A Horn with PRV Audio D280Ti Here is an alternative compression driver for the JBL 2370A, a PRV Audio D280Ti. It is a very affordable driver, almost half the… Read more >
JBL 2370A Horn with Selenium D220Ti
JBL 2370A with Selenium D220Ti The JBL 2370A, a 90°x40° Bi-Radial horn, made it’s debut in the mid-80s. During that time, designers didn’t have the benefit of computer technology to… Read more >
JBL 2373 Horn with JBL 2414H-C
JBL 2373 with JBL 2414H-C This JBL 2373 Bi-Radial horn has been troubling me for more than 20 years. In the late 90s, I installed some JBL MR826 in a… 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 >
Eminence Beta-12CX Review
Eminence Beta-12CX Eminence 12CX Frequency Response from spec sheet 12CX Measured Frequency Response with Selenium D220Ti attached 60 liters • Bass Reflex • Baffle Width = 16-1/2 ins 12CX Toneburst… Read more >
FaitalPRO 10FE200-4 (10″ Pro Woofer) Review
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 >
Dayton H6512 Horn with JBL 2414H-C Review
Dayton H6512 Horn Specifications: • Throat diameter: 1″ • Driver mounting: 1-3/8″-18 TPI • Nominal coverage: 90°H x 50° V • Cutoff frequency: 1,000 Hz • Dimensions: 6-1/2″ H x… Read more >
Peerless FSL-1020R02-08 Review
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 >
Eminence Beta-12CX ( 12″ Coaxial Woofer )
Eminence Beta-12CX Measured Thiele & Small Parameters Ported Box=60 liters • F3=65Hz Ported Box=80 liters • F3=57Hz Ported Box=100 liters • F3=50Hz Sealed Box=60 liters • F3=70Hz • Qtc=1.0 Sealed… Read more >
November 29, 2020 Drivers Thiele & Small, PRO DRIVERS Read more >