This guide is to help people who are looking to buy speakers on eBay. It will explain the difference between RMS and MAX values, what they mean, and why it is important that you concentrate on the RMS value of...
This guide will help you decide what kind, and what power amp you would require to link it up with a set of speakers. Ok, well you have a set of speakers for your Disco, Kareoke, Bar or Home Party use. But now...
There are a few guides on eBay about Audio Equipment that are not really accurate, but never the less the main point has been clearly put accross that MAX - PEAK POWER - PMPO Speaker power ratings should be...
Matching Amplifers To Speakers When you're matching a Power Amp to a PA Speaker, a good rule of thumb is to pick an amplifier that can deliver power equal to twice the speaker's continuous IEC power rating....
DMX (Digital Multiplex) We thought be a good idea to add this as we often get asked what DMX lighting is and how does it work? So here you go, time to do a bit of bed time reading. DMX512, often shortened to...
There are always a number of Martin Professional units for sale on Ebay. Some of these have been advertised as "DMX compatible" or "DMX Controllable", but depending on the age or model of the unit, this is not...
Before DMX:In the past disco effects were pretty much stand alone, they would either be just switched on or off, or have their own microphone doing their own sound to light. Of course, different effects in...
I have been reading the other speaker related guides but I feel they have left out something quite important, that the IMPEDANCE of speakers, sometimes referred to as OHMage.Speakers come in all sorts of...
Dual CD Decks Dual CD units were the first to be developed, and although initially quite basic, current models provide almost identical features as a pair of their single CD counterparts. There are two basic...
WHAT SPEAKER SENSITIVITY MEANS AND WHY IT'S SO IMPORTANT This guide is intended for people who are choosing high power speakers and want to get the highest output of actual sound (measured in dB) and not be a...