Acoustic Energy AE109² Floorstanding Speaker (Pair) - Dreamedia AV
Acoustic Energy AE109² Floorstanding Speaker (Pair) - Dreamedia AV
Acoustic Energy AE109² Floorstanding Speaker (Pair) - Dreamedia AV
Acoustic Energy AE109² Floorstanding Speaker (Pair) - Dreamedia AV
Vendor: Acoustic Energy

Acoustic Energy AE109² Floorstanding Speaker (Pair)

High-Fidelity floorstanding speakers with deep bass

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Acoustic Energy AE109² Floorstanding Speaker (Pair)

Experience the Pinnacle of Audio Fidelity

Immerse yourself in the acoustic excellence of the Acoustic Energy AE109² Floorstanding Speakers. Designed for audiophiles and casual listeners alike, these speakers offer a symphony of features that blend high-end audio engineering with practical elegance. Let's explore the harmony of technology and design that these speakers bring to your home theater or listening room.

Unparalleled Sound Quality

The AE109² speakers are a testament to the pursuit of pure sound. They boast bespoke components and sophisticated designs that work in concert to deliver an audio experience that is as precise as it is powerful.
  • Bespoke 1" Soft Dome Tweeter: Achieve optimal integration and a tonal match with the bass driver, ensuring a unified and detailed soundstage.
  • High-Power Neodymium Motor Assembly: Experience reliable, distortion-free playback even at high volumes.
  • 5.2" Bass/Mid Driver: Enjoy satisfying volume levels and deep bass extension, thanks to the high power, long-excursion motor.
  • Doped Paper Cone: Benefit from a higher crossover point and smoother mid-range, enhancing vocal clarity and instrument separation.

Advanced Acoustic Design

The AE109² speakers are not just about the components inside; their very structure is engineered for sound perfection.
  • 2.5-Way Speaker Design: The unique configuration allows for an upward positioning of woofers, contributing to a more immersive listening experience.
  • High Density Fibreboard (HDF) Enclosure: At 0.6" thick with carefully tuned bracing, the enclosure minimizes unwanted resonances, allowing the true sound to come through.
  • Rear Slot Porting: The bass reflex port is meticulously designed to reduce 'chuffing' distortion, providing smooth bass extension with minimal room impact.

Aesthetic Harmony

The AE109² speakers are not just built for performance but also designed to complement the aesthetics of your space.
  • Sleek Finishes: Available in Satin Black and Walnut vinyl veneer, these speakers exude sophistication and can seamlessly integrate into any décor.
  • Slim Magnetic Grilles: The grilles are not only acoustically transparent but also easy to attach or remove, maintaining the sleek lines of the speaker design.

Wide Dispersion Technology

Enjoy a consistently high-quality sound experience no matter where you are in the room, thanks to the Wide Dispersion Technology (WDT) waveguide. It ensures an audibly seamless crossover region and improved sound dispersion, so every listener is in the 'sweet spot'.

Meticulous Engineering

The AE109² speakers reflect a meticulous approach to audio engineering, with phase and time alignment that results in a cohesive performance. The increased cabinet volume allows for improved bass response, while the inert mass-loading adds stability and acoustic damping.

Performance That Fills the Room

These speakers are designed to fill your space with sound, thanks to their room-filling capability that provides immense presence and detail. Whether you're listening to the subtle notes of a classical piece or the deep bass of a rock concert, the AE109² speakers bring the performance to life.
  • Remarkable Room-Filling Performance: The speakers deliver a sound that is engaging, spacious, and refined.
  • Engaging Soundstage: With a well-judged tonal realism and energy, the soundstage is remarkably crisp and warm.
  • Comprehensive Sound: When paired with high-grade electronics, these speakers offer a resolution and detail that is hard to fault at their price point.

Perfect Integration

The AE109² speakers are designed to work well with a variety of electronic components, easily integrating into your existing setup or becoming the cornerstone of a new one. Their easy-to-drive nature and flexible positioning make them a versatile choice for any audio enthusiast.

Your Trustworthy Audio Partner

At Dreamedia, we understand that choosing the right speakers can be a daunting task. That's why we're here to design your dream home theater system with products like the Acoustic Energy AE109² Floorstanding Speakers. We're committed to helping you achieve audio perfection.

Technical Specifications

  • Frequency Range: 41Hz – 26kHz
  • Sensitivity: 89dB
  • Peak SPL: 115dB
  • Power Handling: 175W
  • Crossover Frequency: 275Hz, 2.5kHz
  • Impedance: 6 Ohms
  • Dimensions (HxWxD): 860 x 165 x 250 mm
  • Weight (each speaker): 16kg

In Summary

The Acoustic Energy AE109² Floorstanding Speakers are a harmonious blend of precision, power, and elegance. They promise an audio experience that captivates and enthralls, with a performance that is as immersive as it is impeccable. With its meticulous engineering, sleek design, and room-filling sound, the AE109² stands as a testament to what is possible in the realm of acoustic excellence. Dreamedia is here to guide you through the selection process, ensuring that the AE109² speakers are matched to your needs and preferences, creating an audio landscape in your home that resonates with emotion and depth. Discover the full potential of your music and movies with these exceptional speakers, and let us help you bring your home theater dreams to life.

Our Review


Acoustic Energy has carved out a respectable niche in the high-fidelity audio market, known for producing speakers that deliver a premium listening experience. The AE109² floorstanding speakers embody the brand's commitment to audio excellence, serving as a testament to their engineering prowess. These speakers are positioned to cater to audiophiles and casual listeners alike, promising an immersive sound that's both nuanced and robust.

Design and Build Quality

The Acoustic Energy AE109² speakers strike an elegant pose with their satin black and walnut vinyl veneer finishes, allowing them to blend seamlessly into a range of interior designs. Standing at 34 inches tall, their stature is noteworthy yet unobtrusive, suitable for most living spaces. Weighing in at 35 pounds each, their heft is indicative of the quality materials used, such as the substantial 0.6-inch thick HDF that promises both durability and acoustic integrity.

Features and Technology

Acoustic Energy has infused the AE109² with a suite of bespoke features, including a 1" soft dome tweeter that ensures tonal integration and a Wide Dispersion Technology waveguide to enhance the crossover's seamlessness. The 2.5-way configuration, with its upward positioning of the woofers, is an innovative approach that aims to optimize sound dispersion. The rear slot porting is meticulously designed to extend bass response while keeping distortion at bay, a feature that will undoubtedly appeal to bass enthusiasts.

Performance and Sound Quality

The AE109² boasts an impressive frequency range of 41 Hz to 26 KHz, backed by a sensitivity of 89 dB and a peak SPL of 115 dB. With a power handling of 175 Watts, these speakers are more than capable of filling a room with dynamic, distortion-free sound. The 6 Ohms impedance ensures compatibility with a wide range of amplifiers. The crossover frequencies at 275 Hz and 2.5 KHz facilitate a smooth transition between the drivers, contributing to an engaging and natural listening experience.

Installation and Setup

Despite their weight, the AE109² speakers come with inert mass-loading, providing additional stability and acoustic damping. This design consideration is crucial for maintaining audio fidelity and minimizing unwanted vibrations. When positioning these speakers, it's essential to take advantage of their room-filling capabilities while being mindful of their front-to-back stability, which is greater than side-to-side due to the design of the spike attachments.

Listening Experience

In action, the AE109²'s deliver an expansive soundstage that is both crisp and warm. The tonal balance is finely tuned, with clear highs, articulate mids, and deep lows that are satisfying without being overpowering. While they offer a high level of detail and resolution, they retain a refined character that makes them suitable for a wide array of musical genres.

Compatibility and Versatility

These speakers show remarkable versatility, working harmoniously with various electronic components. They prove to be as adept at handling the subtleties of classical music as they are the raw energy of rock. Their ability to adapt to different room sizes and acoustic settings further demonstrates their well-thought-out design and engineering.

Pros and Cons

The AE109² excels with its seamless integration between drivers, high-quality HDF enclosures, and engaging sound. The increased cabinet volume has been effectively utilized to enhance the bass response without compromising on aesthetics or requiring a larger footprint. However, some listeners may find the sound to lack a certain excitement, and the weight may pose challenges for those frequently rearranging their setup. The stability concerns are minor but worth noting for those without the ideal floor surfaces.

Value Proposition

When considering the performance-to-price ratio, the AE109² floorstanding speakers stand out in their category. They offer a level of detail and build quality that is challenging to fault at their price point. While there are competitive options available, the unique combination of features and performance offered by the AE109² makes them a compelling choice for those seeking a high-fidelity audio experience without the exorbitant cost.

Final Thoughts

The Acoustic Energy AE109² speakers represent a significant achievement in balancing sound quality, design, and value. They are an excellent addition to any home theater or audio setup, capable of delivering an immersive and refined audio experience. Potential buyers should consider their room dynamics and audio preferences, but for those in search of a robust, nuanced, and aesthetically pleasing pair of floorstanders, the AE109² merits serious consideration.


General Specifications

  • Brand: Acoustic Energy
  • Model: AE109²
  • Type: Floorstanding Speakers
  • System Configuration: 2.0 Channel
  • Color: Black, Walnut
  • Speaker Design: 2.5-way
  • Connectivity: Wired

Technical Specifications

  • Frequency Range: 41Hz – 26kHz
  • Sensitivity: 89dB
  • Peak SPL: 115dB
  • Power Handling: 175W
  • Crossover Frequency: 275Hz, 2.5kHz
  • Impedance: 6 Ohms
  • Drive Unit: 130mm paper cone
  • Tweeter: 25mm soft dome
  • Cabinet: 15mm HDF
  • Dimensions (HxWxD): 860 x 165 x 250 mm
  • Weight (each speaker): 16kg

Design & Features

  • Cabinet Material: High Density Fibreboard (HDF)
  • Cabinet Bracing: Carefully tuned bracing
  • Porting: Rear Slot Porting
  • Grilles: Slim, cloth magnetic fit
  • Finishes: Satin Black, Walnut vinyl veneer
  • Wide Dispersion Technology: Yes
  • Phase and Time Alignment: Yes

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