רמקולים רצפתיים B&W דגם Bowers & Wilkins 800 D3 Diamond

Bowers & Wilkins 800 D3 Floorstanding Speaker Specifications:

Technical Features

• Diamond Tweeter
• Continuum Cone FST™
• Anti-Resonance plug
• Turbine head
• Aerofoil cone bass units
• Flowport™
• Optimised Matrix
• Solid body tweeter

Description

• 3-way vented-box system

Drive units

• 1 x ø25mm (1 in) diamond dome high-frequency
• 1 x ø150mm (6 in) Continuum cone FST midrange
• 2 x ø250mm (10 in) Aerofoil cone bass units

Frequency range

• 13Hz to 35kHz

Frequency response (+/-3dB from reference axis)

• 15Hz to 28Hz

Sensitivity (1m on axis at 2.83Vrms)

• 90dB

Harmonic distortion

• 2nd and 3rd harmonics (90dB, 1m on axis)
• <1% 50Hz – 20kHz
• <0.3% 70Hz – 20kHz

Nominal impedance (min)

• 8Ω (minimum 3.0Ω)

Recommended amplifier power

• 50W – 1000W into 8Ω on unclipped programme

Max recommended cable impedance

• 1Ω

Dimensions

• Height: 1217mm (47.9 in)
• Width: 413mm (16.3 in)
• Height: 611mm (24.1 in)

Net Weight

• 96kg (212lb)

Cabinet

• Rosenut
• Gloss Black

Grille

• Black