Acoustic Energy AE309 Floor Standing Speakers

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The Acoustic Energy AE309 Floor Standing loudspeaker offers a compact size, alongside a high quality build and audio reproduction. With three individual drivers in each speaker, makes this floor standing speaker ideal for medium and larger rooms.

The AE309 features upgraded components from the entry-level AE100 series, with two new generation 130mm mid-bass drivers. The drivers deliver improved dispersion, extended bass slam and better power handling thanks to the ceramic aluminium sandwich cone, ultra-shallow profile and long throw motor system.

As well as an upgraded bass driver, the AE309 features a newly designed 28mm aluminium tweeter, presenting high power handling and low fundamental resonance, which drastically reduces any distortion. The new tweeter has also been developed with Wide Dispersion Technology waveguides, to shape the acoustic output of the tweeter to match the woofer, providing a wider area for the speaker’s sweet spot, meaning you can have the same great sound wherever you sit.

The cabinet is constructed of 18mm high density MDF, borrowing Acoustic Energy’s Reference series proprietary bracing technology to reduce sound colouration. This also allows the new transducers to freely breathe in the listening environment. The slot shaped duct port on the back of the speaker helps to boost the bass output, and has been designed to reduce air turbulence and deliver a clean, undistorted bass performance.

The base of the AE309 floor standing speaker has been pre-filled with an inert mass material, to improve damping and reduce colouration the speaker may produce. 8mm floor spikes have been added to the bottom for extra stability and to allow the speaker to operate properly without resonances from the floor itself.

With all these improved features working in conjunction, the AE309 produces crystal clear sound, with a warm midrange. Finishes include Piano Gloss Black, Gloss White or Real wood walnut veneer, designed to easily blend with any home décor interior.

  • 130mm mid-bass driver with ceramic aluminium cone
  • 28mm tweeter with low fundamental resonance
  • Wide Dispersion Technology waveguides expand the sweet spot
  • 18mm high density MDF dampens sound and reduces colouration
  • Inert mass material and 8mm floor spikes provide stability and reduced resonances
More Information
BrandsAcoustic Energy
Product Specifications


38Hz -30kHz



Peak SBL


Power Handling


Crossover frequency

296Hz / 2.56kHz


6 ohms


2.5 way


900 x 175 x 280 (HxWxD)


22kg (each)


Piano Gloss Black, Piano Gloss White and Walnut real wood veneer

What Hi Fi 5 Star ReviewWhat Hi Fi 5 Star ReviewAcoustic Energy AE309 - Acoustic Energy has produced a pair of floor standers like that are instantly likeable- and never lose that quality.

Product Brochures

Acoustic Energy AE309 Floor Standing Speakers Product Review
Acoustic Energy AE309 Floor Standing Speakers Product Review (2)
Acoustic Energy AE309 Floor Standing Speakers Instruction Manual
Your Delivery:

Orders received before 1:00 pm* will be despatched the same day and can be delivered for next working day, (except bank holidays).  For you convenience you can choose multiple shipping options on the checkout page. We will also email with your tracking and dispatch information.

30 Day Returns Policy

HiFix is committed to selling quality products which we hope you will love, we do understand, however, that there maybe a time when you need to exchange or return something you have bought. We really do hope you are pleased with your purchase but should you wish to return anything bought from us, we will be happy to refund or exchange a product within 30 days.

NameSKUQtyLead time
Acoustic Energy AE309 Floor Standing Speakers Gloss Piano Black447171In Stock for Immediate Dispatch
Acoustic Energy AE309 Floor Standing Speakers Gloss Piano White447180Warehouse stock usually available in 2 to 3 working days.
Acoustic Energy AE309 Floor Standing Speakers Real Walnut Wood Veneer447192In Stock for Immediate Dispatch

Warranty information for Acoustic Energy Speakers:

Acoustic Energy Speakers
Acoustic Energy products are designed and manufactured to the highest quality standards. However, if something does go wrong with the product we are here to help. From your date of purchase your product is warranted against faulty materials or workmanship for a period of 36 months for all Speakers, 24 months for all Sub Woofer Systems and 12 Months for all Electronic products.

This guarantee applies to all Acoustic Energy products including: Bookcase Speakers, Centre Chanel Speakers, Floor Standing Speakers, including Ourdoor all Weather Speakers and a Great range of in Ceiling and in Wall Speakers. Providing you with peace of mind and the assurance of premium

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