(3 customer reviews)

Acoustic Energy AE109 Mk2 Floor Standing Speaker System / pr.

$ 999.00

The AE109 Series 2 is designed to offer effortless, room filling performance from a slimline floor-standing loudspeaker in much the

               Click to read review

same way the world acclaimed original AE109 did 20 years ago. To do this, two 5.2″ doped paper drivers utilizing an ultra-high force motor system are used in partnership with a 1″ soft dome tweeter. The 2.5-way crossover features a unique topology allowing integration and power handling previously un-achievable from this type of speaker. Particular attention has been paid to the phase and time alignment for the most cohesive performance possible.

Like the AE100 Series 2 stand-mount speaker, the driver and crossover are housed within a substantial 0.6″ thick HDF cabinet that takes styling cues from the award winning 500 Series. The result is an audio product with clean and uncluttered lines that can still deliver the thrilling and powerful presentation Acoustic Energy owners have come to expect. Satin black and walnut vinyl veneer finishes are available.

This brand is special order, custom built.*

Note: Free Shipping in the USA

Select The Finish Option





Acoustic Energy’s bespoke 1″ soft dome tweeter was designed in tandem with the 100 Series 2 bass driver to offer optimum integration and tonal matching. Paired with our Wide Dispersion Technology waveguide, the crossover region between drive units is audibly seamless whilst the high-power neodymium motor assembly ensures reliable, distortion-free high-volume playback.


The 5.2″ bass/mid driver used in the 100 Series 2 has been developed with a high power, long excursion motor to provide satisfying volume levels and bass extension from relatively compact enclosures. The doped paper cone enables a higher crossover point for smoother mid-range and seamless crossover with the tweeter, creating extremely high fidelity, detailed and above all musical sound reproduction.


The 100 Series 2 uses a substantial 0.6″ thick high density (HDF) enclosure with carefully tuned bracing, reducing harmful resonances while retaining body and substance from compact, practical cabinets. The rear slot porting enhances smooth bass extension with minimal room impact, allowing easy placement. The AE109² and AE120² feature inert mass-loading for additional stability and acoustic damping, all models come supplied with slim magnetic grilles.


Drive Unit:  5.2″ Doped Paper Cone
Tweeter:  1″ Soft Dome
Frequency Range:  41 Hz to 26 KHz
Sensitivity:  89 dB
Peak SPL:  115 dB
Power Handling:  175 Watts
Crossover Frequency:  275 Hz, 2.5 KHz
Impedance:  6 Ohms
Design:  2.5 – way
Grilles: Slim Magnetic Fit
Dimensions:  34″ H x 6.5″ W x 10″ D
Weight:  35 lbs each
Finishes:  Satin Black and Walnut vinyl veneer


Watch Tarun, A British Audiophile, explain why he thinks the AE109 Mk2 is the best budget floor stander on he market.

Additional information

Weight 35 lbs
Dimensions 10 × 6.5 × 35 in

3 reviews for Acoustic Energy AE109 Mk2 Floor Standing Speaker System / pr.

  1. Simon Wilce HIFI and Music Source August 2022, Highly Recommended

    “I have seen and heard quite a few loudspeakers recently; these things tend to come in bunches, but it often works in drawing comparisons. Although other loudspeakers have been on the premium side of the price band, these Acoustic Energy 109.2 are easily keeping up with these pricier offerings. There is a presence, volume and detail in these Acoustic Energy 109.2 loudspeakers that is hard to fault at this price.” Simon Wilce HIFI and Music Source August 2022, Highly Recommended

  2. WOUTER KAPTEIJN, Alpha-Audio, Netherlands, March 2022

    “You already understand. The Acoustic Energy AE109 is an amazing speaker for the money! We honestly don’t quite understand how Acoustic Energy can produce this for $949 a pair. In our estimation, the Acoustic Energy AE109² could also be included in the $1300-$1500 a pair price class. They are that good. This is a loudspeaker that many enthusiasts can be very happy with… for a long time!”

    “The Pale White – Sonder is rhythmically flawless and detailed
    Bloodywood – Aaj gives depth and is otherwise raw, energetic and coherent as it should be
    Daft Punk – Aerodynamic gives goosebumps
    Deadmau5 – Avaritia turns up the volume and feels like spring has arrived and we’re going wild at a festival. It’s all so wonderfully tight and coherent.
    In short: yes: the Acoustic Energy AE109-2 is an omnivore. A wonderful, affordable loudspeaker that an enthusiast will enjoy.” WOUTER KAPTEIJN, Alpha-Audio, Netherlands, March 2022

  3. Trevor Butler, EAR Magazine March 2022

    “I lived with the AE 109.2s for several weeks as my everyday speakers. Many models do not last nearly this long in my listening room, so this in itself is an accolade. So long as the price doesn’t double when Acoustic Energy read this, I think we have here the ‘bargain of the moment’ when it comes to accomplished loudspeakers; certainly, at entry-level, but almost at any level. The 109.2’s really are that good. Not only is this a design that sounds very musical, they are also speakers that keep you listening to the music, and that’s probably the key for any design.” Trevor Butler, EAR Magazine March 2022

Add a review

This site uses Akismet to reduce spam. Learn how your comment data is processed.