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Ohms Law

Everything you ever wanted to know about audio, music and its reproduction is here. PS Audio co-founder and CEO Paul McGowan shares his more than 40 years of high-end audio experience, stories, interviews, and hilarious tales in this one-of-a-kind podcast. Ohm's Law is produced by PS Audio and presented ad-free for the community. Subscribe through your phone's podcast app and get the latest each day. And please, leave us a rating so others will join in.


Recent Episodes

What can we do to get millennials involved? 0

It’s a common question about Millennials and how best to get them pulled into high end audio so they too can enjoy the benefits of live music in their homes. Paul discusses his feeling on the subject and helps offer a bit of perspective.

How do cone materials affect sound quality? 0

There are more types of cone materials than Carter’s got pills. Bamboo, plastic, paper, and metal are among just a few that make up the speaker cones we depend upon in our stereo systems. What differences do these materials make in our music?

Had digital changed the value equation? 0

It used to be that loudspeakers consumed the bulk of our stereo budget. Is that still true? Had digital changed the landscape enough that it’s no longer accurate?

DIY line source 1

Can you use multiple pairs of bookshelf speakers to make a line source? Yes! And Paul shows us how.

Using a subwoofer in a small room 0

It seems like it should be easy to propagate proper bass in a small room. Harder in a bigger room. So is there any reason to use a subwoofer in a room that is small?

Building your own speakers from a kit 0

One way to save money and get good performance from a loudspeaker is to purchase and assemble a premade kit. There are companies that specialize in speaker kits. This listener wants to know what are the advantages.

Using 4Ω speakers on an 8Ω amp 0

Some amplifiers have specific impedances they work best at. What’s the reason for this and what happens if you mix and match different impedance speakers and amplifiers?

3d printing and audio 1

3d printing seems all the rage these days. How has it impacted audio and will we eventually see audio products crafted from 3d printers?

Is mono better on mono? 0

When it comes to enjoying mono recordings is it best to listen on mono speakers or can you have a good experience using the phantom center channel of a stereo system?