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Pickup available at Audio Connection
Usually ready in 5+ days

Bowers and Wilkins 804 Diamond Floorstanding Speakers - As Traded
Audio Connection
515 Parramatta Road
Leichhardt NSW 2040
Australia
Bowers and Wilkins 804 Diamond Floorstanding Speakers - As Traded
Condition: Used. Fair, some chips and scratches (See photos)
Includes: Grilles, Spikes, Jumpers, Rubber Feet, Manual (No boxes)
SN: 0003863 / 0003864
Local Sydney Metro Delivery Only - Contact for Freight Quote
Includes 90 day (3 month) warranty
Overview
The Bowers and Wilkins 804 Diamond is a three-way floorstanding loudspeaker from the first generation of the acclaimed 800 Series Diamond range. It combines B&W’s diamond-dome tweeter with a dedicated Kevlar FST midrange and twin Rohacell bass drivers, delivering the distinctive driver technology of the 800 Series in a relatively compact floorstanding design.
The 804 Diamond features a 25mm diamond-dome tweeter mounted in its own enclosure, using B&W’s Nautilus tube-loading technology to control unwanted energy behind the tweeter. Below this is a 150mm woven Kevlar FST midrange driver with B&W’s Fixed Suspension Transducer design, while two 165mm Rohacell bass drivers each incorporating a dual-magnet motor system provide the low-frequency foundation.
B&W’s Matrix cabinet construction provides a rigid enclosure designed to minimise unwanted cabinet resonance, while the Flowport system assists the bass loading. With 90dB sensitivity and a nominal 8-ohm impedance, the 804 Diamond is compatible with a wide range of quality amplification and is capable of producing substantial output from its relatively slim floorstanding cabinet.
Specification
Crossover frequencies: 350Hz, 4kHz
Frequency range: –6dB at 30Hz and 33kHz
Frequency response: 38Hz–28kHz, ±3dB, on reference axis
Dispersion: within 2dB of on-axis response over 60° arc (horizontal) and 10° arc (vertical)
Sensitivity: 90dB/2.83V/m
Harmonic distortion (second and third harmonics, 90dB, 1m): 1.0%, 90Hz–100kHz; 0.5%, 120Hz–100kHz
Impedance: 8 ohms nominal, 3 ohms minimum
Recommended amplification: 50–200W into 8 ohms, unclipped program
Maximum recommended cable impedance: 0.1 ohm.
Dimensions: 1020mm H by 238mm W by 351mm D.
Weight: 27kg
AUDIO CONNECTION QUALITY GUARANTEE
✔️Comprehensive three month warranty on Trade In's*
✔️Passed our checks for functionality
✔️A full inspection noting for any defects
✔️A full completeness check for all included parts and accessories


