Bowers & Wilkins 805 D4 Standmount Speaker – Pair

Introducing the Bowers & Wilkins 805 D4 standmount loudspeaker represents the pinnacle of compact design within the esteemed 800 Series Diamond range. Despite its smaller size, it doesn’t compromise on advanced technologies. With the inclusion of the renowned Diamond dome tweeter and Solid Body Tweeter-on-Top, this speaker exemplifies the notion that elegance and sophistication can be achieved even in a compact form factor.

Bowers & Wilkins 805 D4 Speaker:

Technical Features:

• Diamond Tweeter: Incorporates a ø25mm (1in) diamond dome high-frequency driver that delivers exceptional clarity and detail in the upper frequencies.
• Solid-body Tweeter-on-Top: Features a solid body design for the tweeter, mounted on top of the speaker cabinet, which reduces unwanted resonance and improves imaging accuracy.
• Continuum™ Cone FST: Utilizes a ø165mm (6.5in) Continuum cone FST midrange driver that provides smooth and accurate reproduction of midrange frequencies.
• Anti-Resonance Plug: Includes an anti-resonance plug to further minimize unwanted vibrations and resonance within the speaker enclosure.
• Matrix™: Incorporates a Matrix bracing system, which enhances the rigidity of the cabinet structure, reducing unwanted resonances and coloration.
• Flowport: Features a Flowport bass reflex system that reduces air turbulence and allows for more controlled and extended low-frequency response.

Description: The speaker system is a 2-way vented-box system, designed to deliver high-quality audio performance with exceptional clarity and detail across the frequency range.

Drive Units:

• 1x ø25mm (1in) diamond dome high-frequency driver.
• 1x ø165mm (6.5in) Continuum cone FST midrange driver.

Frequency Range: The speaker system offers a frequency range of 34Hz to 35kHz, allowing for accurate reproduction of a wide range of audio content.

Frequency Response: The frequency response of the speaker system is +/-3dB from the reference axis and spans from 42Hz to 28kHz, ensuring balanced and accurate sound reproduction.

Sensitivity: The speaker system has an on-axis sensitivity of 88dB at 2.83Vrms at 1m, providing efficient sound output with a wide dynamic range.

Harmonic Distortion: The system exhibits low harmonic distortion levels, with less than 1% distortion in the 2nd and 3rd harmonics from 90Hz to 20kHz, and less than 0.3% distortion from 120Hz to 20kHz at 90dB and 1m on-axis.

Nominal Impedance: The nominal impedance of the speaker system is 8Ω, with a minimum impedance of 3.0Ω, allowing for compatibility with a wide range of amplifiers.

Recommended Amplifier Power: The speaker system is designed to be used with amplifiers delivering 50W to 120W into 8Ω on unclipped program, ensuring optimal performance.

Max. Recommended Cable Impedance: The recommended maximum cable impedance for the speaker system is 0.1Ω, ensuring efficient signal transfer and minimizing losses.

Dimensions:

• Height: 440mm (17.32″)
• Width: 240mm (9.45″)
• Depth: 373mm (14.69″)
• Net Weight: 15.55 kg (34.28 lbs)

Finishes: The speaker system is available in the following finishes:

• Gloss Black Cabinet, Black Grille
• White Satin Cabinet, Grey Grille
• Rosenut Cabinet, Black Grille
• Satin Walnut Cabinet, Grey Grille