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ES-600 Biradial with RCF ND-850 1.4 Compression...

In this blog post I will be looking at the RCF ND-850 1.4 compression driver mounted to the ES-600 Biradial Horn. RCF ND-850 mounted to the ES-600 Biradial (original prototype)   ES-600...

ES-2000 Biradial with Various Compression Drivers

Introduction  This blog post features acoustical measurement of the ES-2000 Biradial Wood Horn with the new B&C DE360 compression driver.  This horn was discussed in detail in my previous post...

ES-2000 Biradial Wood Horn Introduction

Introduction  The ES-2000 Biradial is a new size format that takes advantage of high flare rate compression drivers that are typically used for 2kHz and above.  The small format compression...

Making Musical Instruments Sound Natural

This blog post focuses on an important aspect to speaker measurement...Timbrel Balance.    Timbrel Balance Definition: the characteristic quality of sound that distinguishes one voice or musical instrument from another or one vowel sound from...

How to Achieve Clean Bass

  This blog post outlines some performance criteria for achieving low distortion bass in your listening room.  These metrics are my own criteria that I've developed and represents a good...

Maximum SPL Tests for Various Speakers

This blog post focuses on the maximum SPL of various speakers.   Why measure SPL? Measuring Distortion Limited SPL helps you determine what speakers you'll need for your desired listening level...