Bowers & Wilkins 801 D4 Signature Floorstanding Speaker Review: Ultimate High-End Speaker Experience!

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Bowers & Wilkins 801 D4 Signature Floorstanding Speaker Review: Ultimate High-End Speaker Experience!  Watch more Videos!! ▶️ Best Floorstanding Speaker in 2024  https://youtu.be/gV4CH6f2Azg ▶️ SVS Ultra Evolution Titan Review  https://youtu.be/61RPnAXQqLo ▶️ MartinLogan Motion Foundation F2 Floor Standing Speaker Review  https://youtu.be/zRv4y81RcDQ  Today, we're diving deep into the flagship model of Bowers & Wilkins' 800 Series Signature, the 801 D4. This speaker is not just an upgrade but a pinnacle of meticulous engineering and design.  Video Quaries  Bowers & Wilkins, 801 D4 Signature, high-end speakers, audiophile speakers, speaker review, luxury audio, high fidelity, home audio, best speakers 2024, sound system, audio technology, Bowers & Wilkins 800 Series, Turbine Head, Solid Body Tweeter, reverse wrap cabinet, Matrix bracing, Biomimetic Suspension, premium speakers, high performance audio, detailed speaker review, Bowers & Wilkins flagship speaker  #BowersAndWilkins, #801D4Signature, #HighEndAudio, #Audiophile, #SpeakerReview, #LuxuryAudio, #HighFidelity, #HomeAudio, #SoundSystem, #AudioTechnology

Transcript

00:00Welcome back to the channel, audio enthusiasts. Today, we're diving deep into the flagship

00:05model of Bowers & Wilkins 800 series signature, the 801D4. This speaker is not just an upgrade

00:12but a pinnacle of meticulous engineering and design. Let's explore what makes this

00:16speaker a standout in high-fidelity audio. First, let's talk about the turbine head.

00:24This all-aluminum marvel is designed to house the crucial midrange cone.

00:28Its stiffness and inert nature ensure that you hear the sound, not the cabinet. The careful

00:32damping of the turbine head avoids unwanted resonances, resulting in the most realistic

00:37midrange sound yet. By decoupling it from both the base enclosure and the tweeter body,

00:42Bowers & Wilkins has achieved an unparalleled clarity in the midrange frequencies.

00:46Moving up the frequency range, we have the solid-body tweeter. The latest version of

00:51Bowers & Wilkins' iconic tweeter-on-top design features an elongated form with a longer tube

00:56loading system. This innovation, combined with a newly designed tweeter grille, allows for an

01:01even more open and free sound. The tweeter housing is milled from a single solid block of aluminum,

01:07which provides exceptional resistance to resonance. Now, let's talk about the cabinet

01:11design. Unlike traditional flat-fronted speakers, the 801D4 signature features a reverse-wrapped

01:18cabinet formed from a continuous curve. This design, complemented by a spine of solid aluminum,

01:23creates a stiffer and more inert structure. The curved front minimizes baffling around

01:28the drive units, improving sound dispersion and reducing cabinet reflection.

01:32Inside the cabinet, Bowers & Wilkins employs matrix bracing. This technique uses interlocking

01:38panels to reinforce the cabinet walls in all directions, reducing resonance and creating

01:43a more believable soundstage. The advanced matrix design in the 801D4 signature combines

01:49solid plywood construction with aluminum bracing, reinforcing key stress points for maximum rigidity.

01:55Another groundbreaking feature is the biomimetic suspension. Traditional fabric spiders in speaker

02:00cones can generate unwanted air pressure and coloration. Bowers & Wilkins' advanced suspension

02:05system significantly reduces these issues, resulting in mid-range transparency that is

02:10truly remarkable. On top of these innovations, the 801D4 signature sports an upgraded cabinet

02:16design with an all-new aluminum top section. This not only enhances stiffness but also provides a

02:22perfect mounting point for luxurious leather by Connelly Detailing. The midnight blue metallic

02:27models feature full-grain blue leather, while the California burl gloss models come with full-grain

02:32black leather. The crossover network in the 801D4 signature has also been meticulously designed.

02:38The rear-mounted crossovers are housed on stiff aluminum spines, isolating the sensitive

02:42capacitors from unwanted air pressure within the enclosure. This design also acts as an effective

02:48heatsink, ensuring optimal performance even under demanding conditions. Let's dive into the technical

02:53specifications that make the 801D4 signature a powerhouse. It features a diamond tweeter,

02:59continuum cone FST midrange, anti-resonance plug, biomimetic suspension, turbine head, matrix,

03:06aerofoil profile-based cones, and flowport. This three-way vented box system houses a 25mm

03:12diamond dome tweeter, a 150mm continuum cone FST midrange, and two 250mm aerofoil profile-based

03:20drivers. The frequency range is impressive, extending from minus 6 dB at 13 Hz to 35 kHz.

03:27The frequency response is 15 Hz to 28 kHz plus or minus 3 dB, and it boasts a sensitivity of

03:3490 dB. Harmonic distortion is kept under 1% from 30 Hz to 20 kHz, and under 0.3% from 100 Hz to

03:4320 kHz. With a nominal impedance of 8 ohms, this speaker can handle amplifier power from 50 Watt

03:49to a staggering 1000 Watt. Physically, the 801D4 signature measures 17.8 inches in width, 48.1

03:57inches in height, and 23.6 inches in depth, with a net weight of 221.8 pounds. This substantial

04:05build is a testament to its robust construction and the advanced technology housed within.

04:10Now, let's discuss the listening experience. The 801D4 signature delivers an immersive soundstage

04:16with pinpoint accuracy. The midrange is incredibly transparent, thanks to the biomimetic suspension

04:21and turbine head. Vocals and instruments are reproduced with stunning clarity and detail.

04:26The high frequencies are airy and precise, benefiting from the advanced solid-body tweeter

04:31design. The bass is deep and controlled, with the aerofoil profile bass cones delivering powerful

04:36low-end performance without distortion. In terms of user experience, setting up the 801D4 signature

04:43is straightforward, though its weight means you'll likely need assistance. Once positioned correctly,

04:48these speakers perform exceptionally well in both small and large rooms, making them versatile for

04:53different listening environments. The build quality is impeccable, with every detail crafted

04:58to perfection. Comparing the 801D4 signature to other high-end speakers, its combination of

05:04cutting-edge technology, luxurious design, and superior sound quality places it at the top of

05:09the market. While it comes with a premium price tag, the performance and craftsmanship justify

05:14the investment for serious audiophiles. In conclusion, the Bowers & Wilkins 801D4 signature

05:20is a masterpiece of engineering and design. It embodies the pinnacle of audio performance,

05:25offering an unrivaled listening experience. Whether you're a seasoned audiophile or a

05:30newcomer to high-fidelity audio, the 801D4 signature is sure to impress with its exceptional

05:35sound quality and stunning aesthetics. Thank you for joining me for this in-depth review.

05:40Don't forget to like, subscribe, and hit the bell icon for more detailed reviews on the latest and

05:45greatest in audio technology. See you in the next video!

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