The Acoustic Energy AE309² Floor-Standing Speakers (Pair) represent the second-generation evolution of Acoustic Energy's acclaimed 300 Series floorstander, engineered for reference-grade stereo listening and home cinema systems. Featuring upgraded twin ceramic-aluminum sandwich mid-bass drivers paired with a custom aluminum dome tweeter inside a Wide Dispersion Technology waveguide, they deliver effortless power, wide soundstaging, and refined acoustic detail. Built with a mass-loaded cabinet structure to neutralize low-frequency resonance, the Acoustic Energy AE309² Floor-Standing Speakers combine audiophile accuracy with elegant slimline aesthetics.
Key Features & Innovations
Next-gen ceramic-aluminum sandwich drivers — the Acoustic Energy AE309² Floor-Standing Speakers utilize twin 130mm ceramic-aluminum drivers with enhanced motor structures for razor-sharp transients, articulate midrange, and deep, low-distortion bass.
Wide Dispersion Technology (WDT) aluminum tweeter — features an upgraded 28mm aluminum dome tweeter set within a custom WDT waveguide, providing seamless high-frequency extension and room-filling spatial imaging.
Mass-loaded cabinet base chamber — the lower internal chamber is pre-loaded with mass-damping material to lower the cabinet's center of gravity and absorb mechanical vibrations for tighter low-end focus.
Heavily braced high-density cabinet construction — constructed with 18mm high-density MDF walls and comprehensive internal bracing to suppress cabinet coloration and standing waves.
Tuned rear slot-ported reflex system — custom slot porting manages internal air pressure to eliminate port turbulence and noise, ensuring clean bass performance even when placed near room walls.
FAQ — AE309² Floor-Standing Speakers
Are these speakers sold as a pair?
Yes. The Acoustic Energy AE309² Floor-Standing Speakers are supplied, priced, and packaged as a complete matched pair.
What amplifier power is recommended for the AE309²?
We recommend pairing the speakers with a quality stereo amplifier or AV receiver delivering between 30W and 175W per channel into 6 Ohms.
Are floor spikes and isolation hardware included?
Yes. Each speaker comes complete with heavy-duty floor spikes for carpeted flooring and protective pads for hard floor surfaces.
How do the AE309² speakers differ from the previous AE309 generation?
The 2nd generation AE309² features refined driver cone profiles, upgraded crossover network components, optimized internal damping, and improved cabinet bracing for enhanced dynamic resolution.
Why Buy From Us
Authorized Acoustic Energy dealer offering 100% genuine products with full manufacturer warranty coverage
Expert advice on room acoustics, speaker placement, and amplification matching
Dedicated customer support for connection setup and troubleshooting assistance
Fast, secure shipping with protective heavy-duty freight packaging on every order
Related & System Matches
Acoustic Energy AE307² Center Channel Speaker for surround sound integration
Acoustic Energy AE308² Powered Subwoofer for extended sub-bass impact
High-purity oxygen-free copper (OFC) speaker wire and banana plug connectors
