Product Description

• Diamante tweeter
  
• sturdy body Tweeter-on-Top.
  
• FSTTM continuum cone.
  
• Resonance-blocking plug.
  
• Biological Suspension
  
• Matrix™.
  
• conical bass aerofoils.
  
• For uncompromising home theatre listening, the HTM81 D4 is excellent.

Product Features

High-end centre channel speakers like the Bowers & Wilkins HTM81 D4 are made to deliver excellent sound for home cinema systems. The Bowers & Wilkins 800 Series Diamond range, recognised for its superb performance and high-end features, includes this speaker.

The Dual Layer Aluminum Dome Tweeter of the HTM81 D4 is one of its most notable characteristics. This tweeter is comprised of a combination of aluminium and ceramic materials and is intended to deliver precise, high-frequency sound. Additionally, the tweeter has a "Decoupled Double Dome" design, which lessens distortion and enhances clarity.

Additionally, the HTM81 D4 has two 6.5-inch Continuum cone woofers. These woofers are made of a special substance that, in comparison to conventional cone materials, is intended to create a more accurate and lifelike sound. Additionally, the woofers include a "Flowport" design, which lessens distortion and enhances bass response.

The HTM81 D4 has a sturdy, high-quality construction and is made to last. Its sleek and contemporary style and matte black finish go well with any home entertainment system.

The Bowers & Wilkins HTM81 D4 provides a clear, accurate, and detailed sound that is excellent for watching movies and listening to music. It is simple to distinguish distinct instruments and vocals because to the speaker's expansive soundstage and excellent imaging. The speaker also produces a genuine and compelling sound thanks to a well-balanced treble and bass range.

Aerofoil bass cone

The woofers on the Bowers & Wilkins HTM81 D4 centre channel speaker have an Aerofoil bass cone. The Bowers & Wilkins-only, distinctive cone design is intended to improve the speaker's bass performance.
The sandwich-style Aerofoil cone has a thicker centre and tapers off toward the edges. Due to the stronger cone that is possible with this design, distortion is decreased and the speaker's overall sound quality is enhanced. The speaker's low-frequency sensitivity is enhanced by the cone's ability to lessen turbulence brought on by air flowing through the port.
The HTM81 D4's woofers' Aerofoil cones work in tandem with the speaker's "Flowport" design to produce a powerful and precise bass sound. For those who love music and movies and want to hear the full range of audio frequencies, the HTM81 D4 is a great option.

Diamond dome tweeter

The Diamond dome tweeter on the Bowers & Wilkins HTM81 D4 centre channel speaker is a special and cutting-edge innovation that serves to improve the speaker's high-frequency performance. The Bowers & Wilkins 800 Series Diamond series of speakers only uses this tweeter, which is renowned for its outstanding performance.
One of the hardest materials known to man, synthetic diamond, is used to make the Diamond dome tweeter. This results in a very rigid and light tweeter that can reproduce high frequencies with accuracy and precision. Additionally, the tweeter has a high thermal conductivity, which promotes heat dissipation and lessens distortion.
The HTM81 D4's Diamond dome tweeter is also made with "Decoupled Double Dome" technology, which lessens distortion and enhances clarity. This method divides the tweeter's inner and outer domes, allowing each to move separately and lowering the amount of energy that could cause distortion.
Additionally, the tweeter has a Nautilus tube loading that enhances the speaker's high-frequency performance by regulating the airflow around the tweeter.

Construction 
A. Detailed description of the speaker's appearance The HTM81 D4 boasts a sleek, contemporary look with a glossy black finish. Its small size makes it simple to fit into the majority of home theatre configurations. The speaker has a distinctively curved shape that reduces resonance and enhances sound quality.
B. A discussion of the building materials used: Solid MDF (medium-density fiberboard), which is highly damped to lessen resonance and enhance sound quality, is used to make the speaker cabinet. Diamond, which is renowned for its outstanding purity and high efficiency, is used to make the tweeter. A patented Continuum cone driver is also included in the speaker, which is made to deliver a more accurate and natural sound.
C. Justification of the speaker's distinctive design elements: The diamond dome tweeter on the HTM81 D4 is one of the speaker's most distinctive design elements. It is made of a synthetic diamond substance that is very clear and highly effective. The Continuum cone driver in the speaker is also engineered to lessen distortion and enhance overall sound quality. The speaker's curved shape also aids in lowering resonance and enhancing sound quality.

Performance 
A. A discussion of the auditory capabilities of the speaker: The HTM81 D4 can provide detailed, high-quality audio that is perfect for home theatre systems. The speaker can handle large power levels without distortion and has a frequency response of 48Hz to 28kHz. Together, the speaker's diamond dome tweeter and Continuum cone driver produce a more realistic and precise sound.
B. Evaluation of its distortion levels and frequency response: The HTM81 D4 features extremely low distortion levels and a frequency response of 48Hz to 28kHz. The speaker is able to transmit a broad variety of audio frequencies with remarkable clarity and detail thanks to this. The speaker's curved form also aids in lowering resonance and enhancing overall sound quality.
C. Evaluation against comparable speakers in its price range: One of the most sophisticated and effective centre channel speakers in its price range is the HTM81 D4. It is comparable to other high-end speakers on the market, but what sets it apart are its renowned great sound quality and cutting-edge design elements.

 Qualities
A summary of the speaker's connectivity possibilities: Standard binding post terminals on the HTM81 D4 make it simple to connect to a home theatre receiver or amplifier. Additionally, it works with a variety of cables and is simple to incorporate into most home entertainment systems.
B. A discussion of any extra features or technologies that were present: To enhance overall sound quality and lessen distortion, the speaker has a special diamond dome tweeter and Continuum cone driver. The speaker's curved form also aids in lowering resonance and enhancing overall sound quality.
C. Evaluation of its qualities in relation to competing centre channel speakers: Due to its cutting-edge design elements, including its diamond dome tweeter and Continuum cone driver, the HTM81 D4 distinguishes out above other centre channel speakers available on the market. It is one of the top centre channel speakers in its price range thanks to these distinctive qualities that offer great music clarity and detail. Its curved design, which is uncommon among other centre channel speakers, also aids in lowering resonance and enhancing overall sound quality.

 Summary
A. A list of the speaker's advantages and disadvantages: High-performing centre channel speaker that provides excellent audio quality is the Bowers & Wilkins HTM81 D4. Its distinctive components, like the diamond-domed tweeter and Continuum cone driver, offer remarkable audio clarity and detail. The speaker is simple to instal into the majority of home entertainment systems due to its small size and stylish design. However, some people could view its high price as a drawback.
B. Concluding remarks on the HTM81 D4 and the market it occupies: Anyone looking for a centre channel speaker that offers amazing sound quality should choose the HTM81 D4. It ranks among the top centre channel speakers in its price range because to its cutting-edge design features and great sonic capabilities.
C. Advice for prospective buyers: Anyone searching for a high-performing centre channel speaker that provides great audio quality is advised to choose the Bowers & Wilkins HTM81 D4. It is best suited for people who value cutting-edge design elements, great audio clarity and detail, and are prepared to spend money on a premium speaker.

Specification