Episode 48 - Larry Penn (Canada)
The Old Fashioned Car Audio Podcast
The Old Fashioned Car Audio Podcast Dec 17, 2025
Episode 48 - Larry Penn (Canada)

Episode 48 - Larry Penn (Canada)

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Episode 48 - Larry Penn (Canada)
Brand

Lamborghini

Lamborghini makes very fast, fancy cars that are often seen in movies and on the racetrack. They’re famous for their sharp designs and powerful engines.

Mazda MX-6
Car

Mazda MX-6

The Mazda MX‑6 is a sporty car made by Mazda that people like to put good sound systems in because it has a nice, clear interior.

Part

Clarion AC DS1 DSP

This is a special piece of electronics that helps make the music sound better in a car by adjusting how it plays.

Brand

Mercedes-Benz

Mercedes-Benz is a German car brand that makes luxury cars and trucks, famous for quality and safety.

Brand

BMW

BMW is a German car company that makes sporty, high-quality cars and motorcycles.

Firebird Transam
Car

Firebird Transam

The Firebird Trans Am is a classic American muscle car that was popular in the 1970s and 1980s. It’s known for its big engine and sporty look.

Porsche Cayenne
Car

Porsche Cayenne

The Cayenne is a big, fancy SUV made by Porsche. It’s more powerful and expensive than regular cars.

Term

aftermarket

Aftermarket means buying parts or accessories from companies other than the car’s original maker.

Part

car audio system

A car audio system is the set of speakers and electronics that play music in a car.

Ford 1972 Roadrunner
Car

Ford 1972 Roadrunner

The Ford 1972 Roadrunner is a famous American muscle car from the early 70s. It had a big V8 engine and a bold look that many people love.

Part

DVD player

It’s the device that lets you watch DVDs or play music videos in your car.

Part

cassette player

It’s the old tape player you used to listen to music in your car before CDs and digital music.

Part

CD player

It’s the CD player you used in cars before digital music became common.

Part

dual cone speakers

They’re speakers with two parts that help make music sound better in a car.

Part

coaxial speakers

They’re speakers that fit into one spot and play all the music, but they might not sound as sharp.

Part

iPod control

It’s the button or screen that lets you play music from your iPod in the car.

Term

CarPlay

It lets you use your iPhone’s apps, like maps and music, on the car’s screen.

Part

CD changer

It’s a small box that lets you load several CDs and switch between them without unplugging the player.

Term

backup cameras

They’re cameras that show you what’s behind the car when you back up, helping avoid bumps.

Concept

G series cars

The G Series were fancy cars made by Infinity in the 1990s. They had a special look and extra features that made them feel upscale.

Part

10 inch woofer in the door

A 10‑inch woofer is a speaker that makes deep sounds. Infinity put one of these speakers inside the car door to make the music sound better.

Brand

Infinity

Infinity was a car brand made by Nissan that sold fancy cars in the 1990s and early 2000s. It stopped making cars a few years ago.

Chrysler Imperial
Car

Chrysler Imperial

The Chrysler Imperial is a big, fancy car from the 1970s that people liked for its comfort and style.

Chevy Bel Air
Car

Chevy Bel Air

The Chevy Bel Air is a classic American car from the 1950s, famous for its stylish look and big size. It was a popular family car back then.

Brand

Audison

Audison makes fancy sound systems for cars, like better speakers and amplifiers that make music sound clearer.

Concept

R4W, R8W, R9W

These are names of advanced radar and laser systems that help protect against threats. Each number (4, 8, 9) indicates a different version or level of capability.

GT3 RS
Car

GT3 RS

The GT3 RS is a very fast and powerful version of the Porsche 911. It has a big engine, light parts, and is made to drive very well on race tracks, but it can also be driven on regular roads.

Part

cam seal

A cam seal keeps oil from leaking out of the engine where the camshaft turns. If it leaks, you can see oil on the ground or in the engine compartment.

Part

headrest speakers

These are tiny speakers built into the seat headrests so you can hear music or navigation right where your ears are, without a big speaker in the dash.

Part

tweeter

It’s the tiny speaker that handles the bright, high‑pitched parts of music so you hear clarity in those notes.

Term

48 volts

Cars usually use a 12‑volt battery, but newer models are moving to 48 volts. This higher voltage lets the car run more powerful electric parts while using less metal wire, which can lower cost and weight.

Part

shunt

Think of a shunt as a tiny, special resistor that lets the car’s computer check how much electricity is flowing. If too much flows, it can shut things off to keep everything safe.

Prius
Car

Prius

The Prius is a car that runs on both gasoline and electricity, which helps it use less gas and produce fewer pollutants. It’s popular for being very fuel‑efficient.

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