Ohm Speakers 
Most of the music we hear originates in a recording studio. Yes, some of us are lucky enough to attend live performances, whether they are classical, cabaret, rock or other musical genres.…
Live End / Dead End
On the Shoulders of Giants
Isaac Newton famously said, “If I have seen farther, it is by standing on the shoulders of giants.” While I do not confuse myself with Newton, I share his awe and respect of those who…
When the going gets tough, the tough…audition audio!
Many observers have noted that watching and following this year’s presidential election campaign is tough. Recently, a respected political research organization asked a focus group to…
Location, Location, Location – Where to sit to enjoy the best sound?
…in a movie theater? THX and Dolby have invested a great deal of research in how to create a dramatic sonic effect to compliment the quality of today’s movies.Commercial theaters today…
There is More to Life Than Just Good Music
My interest in music started when I was a freshman at MIT, in 1963. By the time I dropped out of school in 1968, audio retailing had become my profession – I started Tech Hifi in my…
Impedance or How Many Ohms Do You Have?
All passive speakers (relying on outboard amplification) have an impedance rating, given in ohms, provided by the manufacturer. This number helps you match the speakers to amplifiers.…