GRS 8PT-8 Review This 8″ GRS 8PT-8 is a budget woofer meant for pro use. As such, it is reviewed with this context in mind. Presently, she’s is loaded onto… Read more >
michael chua
June 8, 2023
Drivers Thiele & Small, PRO DRIVERS8PT-8, Dayton, GRS, PA200, Woofer
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GRS 6PT-8 Manufacturer’s Specs Thiele & Small Parameters (before Break-in) Sealed Box=24 liters • F3=95Hz • Q=0.85 (Manufacturer’s T/S) Sealed Box=24 liters • F3=91Hz • Q=0.82 (DATS x0.8) Sealed Box=24… Read more >
michael chua
May 7, 2023
Drivers Thiele & Small, PRO DRIVERS6", 6PT-8, GRS, Woofer
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Dayton MB820-8 The Dayton MB820-8 is the 8″ version of the 10″ MB1025. The Rated Power Handling is 200W RMS. Sensitivity (SPL) is a healthy 94dB (2.83V/1m). The magnet itself… Read more >
michael chua
May 4, 2023
Drivers Thiele & Small, PRO DRIVERS8", Dayton, MB820, Woofer
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Dayton MB1025-8 The Dayton MB1025 is a high power midbass for pro use. It is a heavy woofer for a 10″. The magnet is massive, weighing 65oz. The Rated Power… Read more >
michael chua
April 21, 2023
Drivers Thiele & Small, PRO DRIVERSDayton, MB1025, Woofer
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GRS 8PT-8 Manufacturer’s Specs Thiele & Small Parameters (before Break-in) Ported Box=24 liters • Fb=55Hz (Manufacturer’s T/S) Ported Box=24 liters • Fb=55Hz (DATS T/S) Ported Box=20 liters • Fb=55Hz (Manufacturer’s… Read more >
michael chua
April 20, 2023
Drivers Thiele & Small, PRO DRIVERS8", 8PT-8, GRS, Woofer
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Matching the Selenium D220Ti with the XT1086 The Selenium D220Ti is an alternative to the Eminence PSD2002. Both are priced at $79.99 at Parts Express. The difference between the two… Read more >
michael chua
April 13, 2023
Drivers Evaluation, PRO DRIVERS18sound, Horn, selenium.D220Ti, XT1086
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where robustness takes priority For users that demand their compression drivers to withstand hard use, there’s no other better than the Eminence PSD2002. This driver is a brute. It has… Read more >
michael chua
April 12, 2023
Drivers Evaluation, PRO DRIVERS18sound, Eminence, Horn, PSD2002, XT1086
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18 Sound XT1086 with Radian 450PB Fig 1 – 18Sound XT1086 with Radian 450PB RAW Frequency Response. The Radian 450PB is my favorite compression driver. I am excited that it… Read more >
michael chua
April 11, 2023
Drivers Evaluation, PRO DRIVERS18sound, 450PB, Horn, Radian, XT1086
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18 Sound XT1086 In my previous posts, I touched on two popular vintage horns, namely a JBL 2370A and an EV HT94. Now, I’ll examine a modern horn, a XT1086… Read more >
michael chua
April 9, 2023
Drivers Evaluation, PRO DRIVERS18sound, DFM2535, Horn, Peerless, XT1086
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HT94 with PRV D280Ti I was adamant about finding another compression driver with better power handling than the RX14 and the PDS182. This driver from PRV Audio fits the bill…. Read more >
michael chua
April 7, 2023
Drivers Evaluation, PRO DRIVERSD280Ti, EV, Horn, HT94, PRV
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