A bridged amplifier driven into a load it was never rated for, a compression driver cooked by a clipping amp, gear bought on a wattage figure the mains couldn't deliver. Almost all of it comes down to impedance — here's the guide we wish every customer had read first.
Watts is the number printed biggest on the box, and it's the least useful one when you're sizing a PA for a hall. Here's the method we actually use — throw, coverage angle and headroom — with the sums you can do on a phone calculator.
How Sound Shapes Our Perception Sound is more than just something we hear—it’s something we feel. From the deep vibrations of bass that shake your chest to the high-pitched frequencies that trigger alertness, sound waves interact with our bodies in fascinating ways. Whether you're a DJ, a sound engineer, or simply a music lover, understanding […]
How Audio Frequencies Affect Human Emotion Sound is more than just a series of vibrations—it has the power to shape our emotions, trigger memories, and influence our state of mind. Whether it's the deep thump of a bassline or the soothing tones of a melody, different audio frequencies affect us in unique ways. Let’s explore […]
How Acoustics Impact Your DJ or Live Performance Sound is more than just music—it’s an experience - The Science of Sound. Whether you're a DJ dropping beats or a band delivering a live performance, acoustics play a crucial role in how your audience perceives and enjoys your sound. Understanding acoustics can help you optimize your […]
Every guide here is written by the technicians, installers and sales staff who work on this equipment daily — in our Blackheath workshop and on site across South Africa. Prices are local, the failure modes are ones we have actually repaired, and where a product is named it is because we have had it on the bench.
If a guide is out of date, tell us and we will fix it. If you want advice on your specific room, budget or crowd, come and talk to us — that part is free.
