A powered speaker, also called an active speaker, is a cabinet with the amplifier built in, so it plugs straight into power and needs no separate power amp.
A powered speaker, also called an active speaker, is a cabinet with the amplifier built in, so it plugs straight into power and needs no separate power amp.
About Powered Speakers
Powered speakers, also known as active speakers, have the amplifier built into the speaker cabinet, so there is no need for a separate power amp. The built-in amplifier is matched to the driver and includes an internal signal limiter that protects the speaker, making powered speakers a simple, reliable choice for front of house or foldback duties at gigs, parties and corporate events. With modern digital processing, cabinets keep getting lighter while output keeps climbing.
The SWAMP range covers powered mid/high boxes with 8" to 15" woofers and 1" to 3" horns, plus powered subs from 10" to 18", in both wooden and moulded plastic cabinets. Pair them with speaker stands and a mixing desk for a complete rig, or grab a ready-matched PA speaker package. Prefer to run a separate power amp? Browse our passive speakers, or add low end with dedicated subwoofers.
Yes. Powered speakers and active speakers both describe a speaker with the amplifier built into the cabinet. The two terms are used interchangeably in PA and live sound.
Powered speakers have their own built-in amplifier, so you can run a signal straight from a mixer. Passive speakers need an external power amplifier, which suits larger installs where amps are racked separately.
For small gigs, speeches and background music, 8" to 10" tops are usually enough. Bands and dance-heavy events benefit from 12" or 15" tops, with a powered subwoofer added for full low end.