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804 D4 - Black side front view

804 D4 - Black side front covered woofers view

804 D4 - Black front view

804 D4 - Black back view

804 D4 - Black side top close up view

804 D4

对于那些渴望获得Bowers & Wilkins 800钻石系列™落地音箱的卓越性能，同时青睐经典音箱外观的用户来说，804 D4堪称理想选择。创新型箱体外形与底座使其成为有史以来性能最好的804音箱。

Diamond Tweeter
Solid body Tweeter-on-Top
Continuum™ Cone FST
Anti-Resonance Plug
Biomimetic Suspension
Turbine™ Head
Matrix™
Aerofoil™ Cone Bass Units
Flowport™

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选择外观：

曜石黑御绸红锦胡桃白色的

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804 D4

804 D4

Classic quality

804 D4 is perhaps more conventional in appearance than other floor-standers in the 800 Series Diamond range, but it’s every bit as sophisticated. Its new Reverse-Wrap cabinet is both a mechanical and acoustic revolution in its class, and its new plinth ensures rock-solid, accurate bass response too.

铝制背板

全新800钻石系列中的每个立体声型号均采用升级结构的箱体与新型铝制背板，与 Connolly的皮革饰边相互呼应：奢华黑色皮饰搭配深色箱体，或浅色皮革与浅色调箱体相匹配

反向包覆箱体

804 D4箱体与传统音箱箱体明显不同，使用弧形木质箱体，单元居于弧形中心位置。结构更加牢固、稳定，能极大地抵抗机械共振，并提升声音扩散。

铝制底座

一款出色的音箱离不开坚如磐石的底座。全新804 D4采用了向下的Flowport导气孔，并将其安装在实心铝制底座上，底座还配有钢质阻尼片，控制不必要的共振。其钉脚经过升级改进，很大限度的提升了稳定性和耐久性。

好声音源自科学

创新就是我们的灵魂。通过不断质疑、验证、领悟，我们得以发展壮大。利用计算机建模技术，探索和革新音箱设计的各个方面。点击此外，了解800钻石系列各项独特技术的详情

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802 D4

Floor-standing speaker

Absolute elegance

802 D4’s svelte proportions and beautiful painted or real-wood-veneer finishes make for an elegant living-room companion – but one that doesn’t compromise on performance. Perfect for reference-grade stereo listening and an excellent choice in home theatre applications.

Aerofoil™ bass cone

Our Aerofoil bass cone technology remains an outstanding solution to the conundrum of combining low mass and high stiffness in bass cones, thanks to its carbon-fibre skin and variable-profile foam core. Now, we have added the foam Anti-Resonance Plug for lower distortion and even cleaner bass.

Aluminium top-plate

Every stereo model in the new 800 Series Diamond™ range has a significantly upgraded cabinet with an all-new aluminium top-plate. This also provides a perfect mounting point for all-new Leather by Connolly trim, with luxurious black leather for dark cabinets and light grey for lighter finishes.

Decoupled midrange assembly

Like its floor-standing siblings in the new range, 802 D4 has a dedicated midrange cone using three key Bowers & Wilkins technologies: the Continuum™ cone, Biomimetic Suspension and midrange decoupling, the latter ensuring minimal interference from the operation of the loudspeaker’s bass drivers.

The science of sound

Innovation is at the heart of everything we do. We question, we examine, we understand and then we evolve. We use computer modelling to explore and reimagine every aspect of loudspeaker design. Learn more about all the technologies that combine to make 800 Series Diamond so special here.

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在 Bowers & Wilkins 官方零售商体验宝华音质

寻找零售商

对比扬声器

设定全新的性能标准

This Model

804 D4 - Black side front view

804 D4

更先进，更出色，但依然适合各种家居环境。

1x 25mm (1 in) Diamond dome high-frequency

1x 130mm (5 in) Continuum cone FST midrange

2x 165mm (6.5 in) Aerofoil cone bass

801 D4 - Black side front view

...

801 D4

我们最新的旗舰产品，精彩设计呈现监听音质。

1x 25mm (1 in) Diamond dome high-frequency

1x 150mm (6 in) Continuum cone FST midrange

2x 250mm (10 in) Aerofoil cone bass

803 D4 - Black side front view

...

803 D4

与801D4同样的结构，更紧凑的外形，但使用同样的卓越技术。

1x 25mm (1 in) Diamond dome high-frequency

1x 130mm (5 in) Continuum cone FST midrange

2x 180mm (7 in) Aerofoil cone bass

804 D4

详细信息和规格

Size & weight

净重 36.85kg (81.2 lb)
尺寸高: 1071 mm
宽: 306 mm
深: 391 mm

Technical Details

技术特点钻石高音
顶部一体高音扬声器
Continuum™ 中音带 FST
抗共振插头
仿生悬挂
矩阵箱体结构
Aerofoil锥形低音单元
Flowport口
描述三路开口箱系统
驱动单元 1x ø25 mm (1 in) 钻石高音
1x ø130 mm (5 in) Continuum 中音带 FST
2x ø165 mm (6.5 in) Aerofoil 低音单元
频率范围 20Hz to 35kHz
灵敏度 24 Hz to 28 kHz (+/-3 dB 距离参考轴)
灵敏度 89 dB (在 1 m 轴线处 2.83 Vrms )
谐波失真 2 次和 3 次谐波(90 dB,1 m 轴)
<1 % 90 Hz – 20 kHz
<0.3 % 120 Hz – 20 kHz
额定阻抗 8 Ω (最小 3.0 Ω)
推荐功放功率 50 W – 200 W 8 Ω 未削波
最大推荐电缆阻抗 0.1Ω

Finishes

音箱漆面曜石黑
星芒白
御绸红
锦胡桃
面网漆面黑
灰
黑
灰