Specifications: • Nominal dispersion: 80°H x 50°V • Minimum frequency: 2,200 Hz • Throat diameter: 1″ • Dimensions: 5-7/8″H x 5-7/8″W x 3-3/4″D • Mounting type: Standard Screw 1-3/8″ –… Read more >
michael chua
June 14, 2020
PRO DRIVERSDayton, H07E, Horn, Waveguide
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On axis Frequency Response Black=Dayton D250P | Blue=B&C DE250 | Red=Peerless DFM2535R00-08 Black=Selenium D220Ti | Blue=Radian 450PB | Red=Radian 465PB Eminence S2B-A adapter was used for the following compression drivers… Read more >
michael chua
June 13, 2020
PRO DRIVERSDenovo, Horn, SEOS, Waveguide
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On axis Frequency Response Black=B&C DE250 | Blue=Dayton D250P | Red=Peerless DFM2535R00-08 Black=Selenium D220Ti | Blue=Radian 465PB | Red=Radian 450PB Black=Pyle PDB512 Eminence S2B-A adapter was used for the following… Read more >
michael chua
June 13, 2020
PRO DRIVERSDenovo, Horn, SEOS, Waveguide
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Specifications: • Nominal dispersion: 100°H x 60°V • Minimum frequency: 800 Hz • Throat diameter: 1″ • Dimensions: 7-7/8″”H x 12-1/2″W x 8-1/8″D • Mounting type: Standard 2 bolt •… Read more >
michael chua
June 12, 2020
PRO DRIVERSDayton, H812, Horn
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Specifications: • Nominal dispersion: 80°H x 70°V • Minimum frequency: 1,400 Hz • Throat diameter: 1″ • Dimensions: 4.72″H x 7.09″W x 3.38″D • Mounting type: Standard 2 bolt •… Read more >
michael chua
June 10, 2020
PRO DRIVERSFaitalpro, Horn, STH100
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Specifications: • Nominal dispersion: 90°H x 60°V • Minimum frequency: 1,500 Hz • Throat diameter: 1″ • Dimensions: 5.1″H x 5.1″W x 3.5″D • Cutout dimensions: 4.1″H x 4.1″W •… Read more >
michael chua
June 8, 2020
PRO DRIVERSB&C, Horn, ME10
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Pioneer PD-40-4 (8Ω Matched Pair) RAW Frequency Response Pioneer PD-40-3 (16Ω Matched Pair) RAW Frequency Response Pioneer PD-40-4 (8Ω) Thiele & Small Parameters Pioneer PD-40-3 (16Ω) Thiele & Small Parameters
michael chua
May 10, 2020
Drivers Thiele & Small, HIFI DRIVERSCS-R700, Horn, Midrange, PD40, Pioneer
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Peerless DX20BF00-04 RAW Frequency Response Fig 1 – Mic at 24 ins, tweeter axis. Impulse Window = 5ms. No Smoothing. Baffle Width = 5″. Peerless DX20BF00-04 Frequency Response at 2.6kHz (24dB/oct)… Read more >
michael chua
April 22, 2019
HIFI DRIVERSDX20, Horn, Peerless, Tweeter
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Selenium ST200 Super Tweeter The ST200 is a $20 budget super tweeter by Selenium. As in all Selenium products, it’s intended for the pro sound market. According to their specs,… Read more >
michael chua
January 18, 2019
Drivers Evaluation, PRO DRIVERSHorn, JBL, PA, Selenium, ST200, Tweeter
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Fostex 025H27 Horn Tweeter The Fostex 025H27 horn tweeter is very popular in PA speakers. Due to the shape of the horn, it is also known as a bullet tweeter…. Read more >
michael chua
January 18, 2019
Drivers Evaluation, PRO DRIVERS025H27, Fostex, Horn, PA, Tweeter
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