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B & W 801D Reference Speakers
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Slightly taller than its Nautilus™ 801 predecessor and with a revised design for the plinth and underside of the cabinet, the 801D is easier on the eye despite its size. It has a larger volume than the 800D and a bass alignment suited to rooms with a more controlled, neutral acoustic.
Bass is provided by a substantial single Rohacell® sandwich cone driver, supported by a down-firing Flowport™. With the same midrange and tweeter arrangement as the 800D, the 801D also combines power with subtlety. The diamond dome tweeter is amazing in its ability to reproduce high frequencies in the most natural way – everything is there as it should be, without exaggeration.
As with all the 800 Series systems, the minimalist approach to crossover design and the use of the finest components ensures all the drivers combine to form a coherent whole.
801D Specifications
Features
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Woven Kevlar
Crossover Tuning
Nautilus Tapering Tube
Flowport
Mushrooms
FST
Tweeter on Top
Matrix
Rohacell
Diamond Tweeters
Sphere / Tube Enclosure
De-Coupling
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Technical features
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Free-mounted diamond dome tweeter
Kevlar® brand fibre cone FST™ midrange
Rohacell® cone bass
Nautilus™ head
Matrix™ cabinet
Flowport™
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Description
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3-way vented-box system
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Drive units
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1x ø25mm (1 in) diamond dome high-frequency
1x ø150mm (6 in) woven Kevlar® cone FST™ midrange
1x ø380mm (15 in) Rohacell® cone bass
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Frequency range
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-6dB at 23Hz and 33kHz
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Frequency response
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29Hz – 28kHz ±3dB on reference axis
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Sensitivity
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90dB spl (2.83V, 1m)
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Harmonic distortion
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2nd and 3rd harmonics (90dB, 1m)
<1% 40Hz – 100kHz
<0.5% 50Hz –100kHz
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Nominal impedance
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8Ω (minimum 3.5Ω)
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Crossover frequencies
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350Hz, 4kHz
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Recommended amplifier power
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50W – 1000W into 8Ω on unclipped programme
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Dimensions
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Height:
Width:
Depth:
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Net weight
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118kg (260 lb)
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Brand: B & W Speakers
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Last Updated:
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