Description
AudioCenter SA3+ Active Loudspeaker Series
The AudioCenter SA3+ Series combines professional amplification, DSP control and convenient source connectivity in a rugged powered loudspeaker platform. Choose the SA310 Plus, SA312 Plus or SA315 Plus above; the selected variant updates the exact SKU, price, product image and specifications. Each model is designed for portable PA, live performance, DJs, presentations, worship systems, floor monitoring and fixed-installation work.
The SA3+ platform uses AudioCenter BrainCore™ processing with 48 kHz DSP, a rear-panel LCD and encoder for direct setup, four application presets and a 1,000-watt RMS / 2,000-watt peak Class-D amplifier. MUSIC, FLAT, SPEECH and W/SUB modes provide a practical starting point for full-range playback, voice reinforcement and systems using an active subwoofer. Bluetooth, auxiliary input, professional combo input and balanced output make the cabinets flexible for stand-alone use or linked multi-speaker systems.
Choose the SA3+ size
- SA310 Plus — 10 inch: compact and easy to deploy, with a 52 Hz–20 kHz published response and 130 dB peak calculated SPL.
- SA312 Plus — 12 inch: a balanced all-purpose choice with deeper extension, 132 dB peak calculated SPL and symmetrical monitor geometry.
- SA315 Plus — 15 inch: the strongest low-frequency extension in the family, reaching a published 36 Hz (-10 dB) with 134 dB peak calculated SPL.
CNC-machined plywood construction, polyurea finish, suspension hardware and pole-mount capability support repeated professional use. See the selected model details below for exact driver size, frequency response, SPL, dimensions and weight.



