About PA Speakers & Amplifiers
This is the home of everything you need to build a PA system, whether that is a single speaker for speeches and backing tracks or a full band rig with subs and foldback monitors. Every SWAMP model goes through a careful selection and testing process to deliver the best possible sound at its price point, alongside proven Vonyx and Power Dynamics gear.
For the simplest setup, powered speakers have the amplifier built in and plug straight into power. Professional rigs typically pair passive speakers with external power amplifiers for extra headroom at high volume. Battery-powered portable PA systems handle outdoor events and mobile work, while complete PA system packages bundle speakers, mixing and amplification in one purchase. Subwoofers and speaker stands round out the range.
PA Speaker & Amplifier FAQs
What are PA speakers?
PA stands for public address. PA speakers are loudspeakers designed to project vocals, instruments and playback clearly to an audience, from a single speech to a full band. Unlike home hi-fi speakers, they are built for high output, stand mounting and the knocks of regular transport.
What do I need for a complete PA system?
At minimum: a speaker, a mixer and amplification, plus cables and stands. Powered speakers or powered mixers combine the amplifier into one unit, and PA packages bundle all the matched components together.
What size PA speaker do I need?
For speech and small rooms, an 8" to 10" speaker is usually enough. Live bands generally run 12" or 15" tops, adding a subwoofer to carry the low end and free the main speakers up for clarity.