Bowers & Wilkins 803 D4

 Bowers & Wilkins 803 D4

技术规格

技术特点

Diamond tweeter

Solid body Tweeter-on-Top

Continuum ™ cone FST

Anti-Resonance plug

Biomimetic Suspension

Turbine ™ Head

Matrix ™

Aerofoil ™ cone bass units

Flowport

描述

3-way vented-box system

驱动单元

1x ø25mm (1in) diamond dome high-frequency

1x ø130mm (5in) Continuum cone FST midrange

2x ø180mm (7in) Aerofoil cone bass units

频率范围

16Hz to 35kHz

频率响应

19Hz to 28kHz (+/-3dB from reference axis)

Sensitivity

90dB (on axis at 2.83Vrms at 1m)

谐波失真

2nd and 3rd harmonics (90dB,1m on axis)

<1% 80Hz – 20kHz

<0.3% 100Hz – 20kHz

额定阻抗（最小值）

8Ω (minimum 3.0Ω)

推荐功放功率

50W – 500W into 8Ω on unclipped programme

推荐的最大线缆阻抗

0.1Ω

尺寸

Height: 1165mm

Width: 357mm

Depth: 511mm

净重

62.15kg

音响漆面

Cabinet:

Gloss Black

White

Satin Rosenut

Satin Walnut

面网漆面

Black

Grey

Black

Grey