Chris Pointon

Can I use Biodiesel in my diesel car?

Can I use biodiesel in my diesel engined car?? First lets dispel some of the myths and frequent misunderstandings surrounding biodiesel usage in the average diesel engined car!. First of all biodiesel is NOT the same as cooking oil, nor is it the same... Read >

Review of the BOSE PAS

The BOSE PAS was 1st brought to my attention on Dj's United by Richard (Rendezvous). Since then I know that several members here have purchased one (or more) and my various excursions on the net to research this system got me thinking that it was worth lo... Read >

Running a Mobile Disco from a Laptop or PC

DJing using a Laptop or PC based system. Many Mobile Discos have made the change from a conventional CD or Vinyl based system to a software based one, usually running on either a full sized pc or a laptop. The fundamentals of both systems are largely t... Read >

Booking a Mobile Disco for Your Wedding

This article is intended to give anybody looking to book a mobile disco, some ideas of what questions to ask, and what areas to look for, when choosing a Mobile Dj for their Wedding. Although written to advise a client looking to book a Mobile Disco for a... Read >

Understanding RMS and Peak Wattage Figures on Sound systems

When choosing an Amplifier and Speakers, it is very easy to get mislead by confusing the many values, associated with power outputs. This short article aims to advise you on what figures to look at and which ignore. RMS = Root Mean Square this is the i... Read >

Understanding Loudspeaker and Amplifier Impedance

This article gives information on understanding loudspeaker impedance (resistance) which is measured in ohms, and how to match loudspeakers to a suitable power amplifier. The information is relevant to any music system, including in car entertainment, ... Read >

Denon DN-D4500 Professional Dual Cd Player review

Denon DN-D4500 dual rack mount CD-deck Several years ago Denon released the DN-4000, the predecessor to the new DN-D4500. The 4000's 2 rack units + 2 rack units "fit anywhere" design, together with its reputation of a simple to use, easy to rely on, au... Read >

Designing a Website for your small business

Do you need a website?. Well that depends entirely on how you wish to market your business and whether your competitors have an online presence, it also depends on the type of clients you hope to attract. Let me ask you a straight question - Do you want t... Read >

How to Become a Mobile DJ

The Pro's (and woes!) of becoming a Mobile D.J! So how do you become a Mobile D.J?, easy!, just call yourself one!. There are no diploma's or qualifications and no graduation ceremony. However the time may come where you are called upon to demonstrate ... Read >

Microphone Technique

Although it sounds strange to you, to hear your own voice over the P.A, in fact it doesn't sound any different to the audience than if you were talking to them in normal conversation. The trick here is to be Yourself, if you haven't got the skill to pr... Read >