News

B&C DCX464 -- Horn Selection Guide
Exciting news! We're trying out AI Generated podcasts based on content from this blog post to make our content more accessible. We'd love to hear your feedback in the YouTube...
B&C DCX464 -- Horn Selection Guide
Exciting news! We're trying out AI Generated podcasts based on content from this blog post to make our content more accessible. We'd love to hear your feedback in the YouTube...

Original ESS Heil Air Motion Transformer™ (AMT)...
In this blog I test the Original ESS Heil Air Motion Transformer™ tweeter. A pair of these units were sent to me by a friend. During measurement, the tweeter required...
Original ESS Heil Air Motion Transformer™ (AMT)...
In this blog I test the Original ESS Heil Air Motion Transformer™ tweeter. A pair of these units were sent to me by a friend. During measurement, the tweeter required...

Rear Cover 3075 for SB Audience 75CDN-T
In this blog post I test a new rear cover for the SB Audience 75CDN-T. 3D CAD files can be purchased here. For technical drawing click here. Testing I decided...
Rear Cover 3075 for SB Audience 75CDN-T
In this blog post I test a new rear cover for the SB Audience 75CDN-T. 3D CAD files can be purchased here. For technical drawing click here. Testing I decided...

2974 Super Tweeter Horn for BMS 4524
In this blog post I test the BMS 4524 on a custom designed horn (No.2974). This compression driver retails for $150 USD however some sites offer this at 40% off. ...
2974 Super Tweeter Horn for BMS 4524
In this blog post I test the BMS 4524 on a custom designed horn (No.2974). This compression driver retails for $150 USD however some sites offer this at 40% off. ...

New Prince Edward Collection (Vintage Inspired)
In this blog post I introduce the Prince Edward Collection of vintage inspired DIY plans (files and drawings). To introduce the new collection I feature a new spiral horn inspired...
New Prince Edward Collection (Vintage Inspired)
In this blog post I introduce the Prince Edward Collection of vintage inspired DIY plans (files and drawings). To introduce the new collection I feature a new spiral horn inspired...

Aluminum vs Paper --- Dayton Audio RS100 vs RS100P
In this blog post I directly compare two identical 4" fullrange drivers with the exception of the diaphragm material. This afforded a great opportunity to look at the differences between...
Aluminum vs Paper --- Dayton Audio RS100 vs RS100P
In this blog post I directly compare two identical 4" fullrange drivers with the exception of the diaphragm material. This afforded a great opportunity to look at the differences between...