Ohm Speakers 
For speaker designers, crossovers are some of the most problematic issues they face. By definition, the crossover splits and directs the electrical energy from your amplifier to the…
Red Rover, Red Rover, Tell Me ‘Bout the Crossover
Coherence: What is it? Is it important in music reproduction?
Mostly, when we hear the word “coherent,” we think of things logical, consistent, and well ordered. In science, the meaning deals with wave motion; be it light, sound or water.…
Sub/Sat or Full-Range: Which is Better for Music?
I am often asked this question and the answer is not simple. My background is music reproduction, first at Tech Hifi and now at Ohm. Throughout, my goal has always been to create an…
Anechoic Chambers
We often hear about “anechoic chambers” being used in developing speakers. What is their value, since home environments are not “anechoic”? Do they have a place in…
Milestones
This posting marks the 52nd consecutive weekly memo put up on our Ohm website. For us it has been a year of good business and good conversations with consumers, the media and our colleagues…
March of Women’s History
Since March is “Women’s History Month,” I find myself wondering about why women seem to be less involved in audio than men. Do women just not like music as much as men do?…