For a scalable & highly flexible loudspeaker solution, look no further than the CURV 500 modular array system from LD Systems. 

Introducing the LD Systems LDDSP 45K four channel power amplifier with a whopping 1200 watts per channel.

Wireless Microphones operate on various frequencies and there are pro's & con's to each. Find out which might be right for you...

Omni-directional, Cardioid, Super-Cardioid...
What does it all mean?
Find out here.

Dustproof? Splash resistant? Waterproof?
The IP rating will tell you whether your chosen product is suitable for your project.

"I've already got a Multi-Meter" we hear you say.
Marc explains how an Impedance Meter works & why you need one...

Why does one speaker sound louder than another?
Loudspeaker sensitivity - a commercial audio mystery explained... 

In need of some serious power?
Check out the TOA A-3548D single zone mixing amplifier with 480 watts output power.

The ingenious Waves System Microplayer is ideal for general message playback, looped background music and interactive exhibits or displays...

Pros & cons of low impedance versus high impedance loudspeaker circuits in commercial audio.

Our recommendation would always be 'Balanced' but for shorter cable runs, you might not need to worry too much...

Busy boutique, retro record store or desirable department store? There are many options for your retail sound system...