News

Fostex FW208HS 8"  Woofer

Fostex FW208HS 8" Woofer

Troy Crowe

    In this blog post I test the Fostex FW208HS in a 40L bass reflex enclosure tuned to 40Hz. The Fostex retails for $273 USD each and fits in the premium woofer...

Fostex FW208HS 8" Woofer

Troy Crowe

    In this blog post I test the Fostex FW208HS in a 40L bass reflex enclosure tuned to 40Hz. The Fostex retails for $273 USD each and fits in the premium woofer...

Speaker System No.1695 - 15" Open Baffle 2.5-way

Speaker System No.1695 - 15" Open Baffle 2.5-way

Troy Crowe

In this blog post I want to feature a project that I built recently for Don Sachs of Don Sachs Audio. Don approached me a while ago looking for his...

Speaker System No.1695 - 15" Open Baffle 2.5-way

Troy Crowe

In this blog post I want to feature a project that I built recently for Don Sachs of Don Sachs Audio. Don approached me a while ago looking for his...

Fostex FF165WK 6.5" Full Range Driver Review

Fostex FF165WK 6.5" Full Range Driver Review

Troy Crowe

In this blog post I test the Fostex FF165WK 6.5" full range driver.   The cabinet and contour network plans can be purchased here.  I purchased these drivers ten years ago for...

Fostex FF165WK 6.5" Full Range Driver Review

Troy Crowe

In this blog post I test the Fostex FF165WK 6.5" full range driver.   The cabinet and contour network plans can be purchased here.  I purchased these drivers ten years ago for...

Design Study— Ultra-Wide Coverage Horn No.2275 with RCF ND350 16ohm

Design Study— Ultra-Wide Coverage Horn No.2275 ...

Troy Crowe

In this blog post I test a new horn design that I've come up with. This is a blend of omnidirectional, biradial, and Western Electric 35A. Omni-directional  Below is the Duevel...

Design Study— Ultra-Wide Coverage Horn No.2275 ...

Troy Crowe

In this blog post I test a new horn design that I've come up with. This is a blend of omnidirectional, biradial, and Western Electric 35A. Omni-directional  Below is the Duevel...

Bass Cabinet No.1798 with Acoustic Elegance Dipole 15

Bass Cabinet No.1798 with Acoustic Elegance Dip...

Troy Crowe

  Correction: The Dipole15 is not 7.5mm Xmax. It is 15mm Xmax one way, 30mm p-p. Suspension travel is 25mm one way, 50mm p-p. In this blog post I test...

Bass Cabinet No.1798 with Acoustic Elegance Dip...

Troy Crowe

  Correction: The Dipole15 is not 7.5mm Xmax. It is 15mm Xmax one way, 30mm p-p. Suspension travel is 25mm one way, 50mm p-p. In this blog post I test...

ES-450 Biradial No.2143

ES-450 Biradial No.2143

Troy Crowe

  In this blog post I test the new ES-450 Biradial No.2143.  Horn Features  450Hz cutoff frequency (Fc) 2" throat diameter  30cm high x 55cm wide (12" x 22") ES horn...

ES-450 Biradial No.2143

Troy Crowe

  In this blog post I test the new ES-450 Biradial No.2143.  Horn Features  450Hz cutoff frequency (Fc) 2" throat diameter  30cm high x 55cm wide (12" x 22") ES horn...