Amplifiers: The heart of the car audio system.

In its basic form an amplifier has one job, to take a small signal and make it bigger. This would be so easy if music looked like the above sin wave but of course music is much more complex. Music is a complex mix of multiple frequencies with varying levels and shapes. Sin waves, square […]

Digital Signal Processing

Well summer is fast approaching (hopefully) and that means we can finally get the car windows down and open the convertible hoods. While the fresh air and wind in the hair is nice, the open plan car has a dramatic effect on the sound quality from the stereo system. Even stationary, opening a convertible roof […]

Improving the BMW audio

We have had a lot of calls recently from owners of newer BMW 1, 3 and 5 series vehicles complaining about the very poor sound quality of the factory audio system; even those with the Harman Kardon upgrade option. Some have described it as the worst sounding system they have ever heard! We have carefully […]

Let’s talk about bass.

Music, like all sound, is made up of multiple frequencies. Think about a typical piece of music; there are high frequencies for cymbals and high voices; mid frequencies for most vocals, drums and guitar and then there are the low frequencies for bass drum, bass guitar, low organ or piano, synth and low register voice. […]

Car audio upgrades, sometimes simple is best.

It is common when searching for ideas about car audio upgrades to find images and blogs about out of this world systems. Earth shaking bass installs and custom built fiberglass and Alcatara door pods. At Car and Home Stereo we can do all of this and more and of course they are beautiful to behold. […]

Find your way with Pioneer navigation.

The popularity of the motorhome has never been higher; the convenience of just being able to load up and drive away with all the comforts of home is priceless. One of the most popular vehicles for conversion is the Fiat Ducato. It sports a great chassis and a powerful, efficient engine. The only drawback is […]

Improving the Mustang

The Ford Mustang GT, 5 litres of good honest, V8 muscle car. The Mustang looks great from any angle and the rumble from that big lump up front is wonderful. Unfortunately the same can’t be said for the sound inside the car; the performance from the audio system is very weak. We recently worked on […]

The stages of Car Audio upgrades

When a customer comes in for advice about an upgrade to their audio system we go to great lengths to ensure we get a good understanding of what they want. What sort of music they listen to, how they like to listen to it, what sort of staging they like and so on. Once we […]

Digital Audio – BMW 1 Series

It used to be so easy if we wanted a better sound in our car. Change the factory fitted radio, upgrade the speakers and maybe add an amplifier and sub. I can’t remember how many of these Audi A3s I’ve done over the years, it must be hundreds. But what about the modern version? This […]

Latest Products from Bose.

Sorry to bring up the ‘C’ word but that time of year is fast approaching. Of course, if you’re anything like me then gift shopping might not start until December 24th but for the better organised of you, it is worth a look at the Bose range of audio systems now. There some new additions […]