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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

Would a battery powered stereo be good? 0

Nothing can be quite as clean and noise free as battery power and without the noise and hash associated with AC supplies. So, how about battery powered stereo equipment?

Why aren’t there more dual mono preamps? 0

We’re certainly familiar with the superiority of dual mono power amplification, so why doesn’t the same apply to preamplifiers? This viewer doesn’t see any on the market and wonders why.

What speakers have resolving power? 0

Paul’s spoken about the amazing resolving abilities of the Infinity IRSV but most people will neither get to hear a pair nor be able to own one. What other speakers have this ability and are any affordable?

What is a transmission line speaker? 0

There is a sealed box and ported design speakers and then there’s a rare type we don’t often hear of anymore called a transmission line. What exactly is this design?

Upgrade speakers or amplifiers first? 0

Here’s yet another view on this often asked questions. Paul shares new insight into why he thinks what’s really needed here isn’t new equipment but rather a new approach to set up.

The truth behind amplifier power 0

Big amps, small amps, which is best for great sound and why? We revisit this topic to shed new light on a question that keeps some of us up at night.

Point source or line source speakers? 0

There are many different types of loudspeakers on the market but of all the types the two main speaker configurations attempt to be either a line source or a point source. Increasingly concert venues have turned to line sources. Why?

Is an LP best for reproducing analog? 1

If we start with analog tape wouldn’t it make sense to keep the chain analog when distributing the music? An LP seems like the perfect mate to a tape recording.