PA Amplifiers

PA amplifiers are designed for use with passive speakers, and play a vital role in powering your sound system. They provide your speakers with the wattage needed to operate and produce sound, and they typically include volume controls to optimise your audio output. Many of our PA amplifiers also feature a range of useful input and playback options, such as AUX inputs, Bluetooth and USB playback. We offer an extensive range of reliable PA amplifiers in various designs to suit your power and input requirements. They are ideal for mobile DJs, clubs, studios and PA installations.

PA amplifiers are designed to work with speakers that have a passive design, and can work with a wide range of speakers, including; ceiling speakers, and wall mounted and freestanding speakers. However, you will need to make sure your speakers and amplifier are compatible in terms of wattage and impedance. This is easy to check by looking at the product specifications for both. Your amplifier should have a high enough wattage to enable speakers to work at their maximum volume level without any issues. Similarly, the impedance rating of your speakers and amplifier should match closely, to avoid causing damage to your equipment.

The process of setting up a PA amplifier is straightforward, although it may vary between models. Firstly the amplifier will need to be wired to a mains power supply. The amplifier will then need to be connected to suitable passive speakers with speaker cables. Following this, you can usually connect external audio sources, such as a computer or record player to the amplifier through the AUX inputs. Some models also feature Bluetooth connectivity so that you can pair a smart device to stream music wirelessly. In addition, certain models include a USB/SD card port, enabling you to connect a USB stick or SD card to play MP3 files.

Most of our PA amplifiers include several input and playback options, providing various ways to play music. The majority of amplifiers will include AUX inputs that enable you to connect an external audio source, such as a laptop or CD player, and some will include multiple inputs so you can switch easily between audio devices. Bluetooth connectivity is also popular, and enables you to stream music wirelessly from a paired smart device, such as a tablet or smartphone. Some models additionally include USB/SD card ports that allow you to connect USB sticks and SD cards to play MP3 files.