Bowers & Wilkins 684 speaker system

Weight: 18.2 kg
Depth: 300 mm
Description: Outdoor, Hi-Fi, front speaker, number of lanes: 2.5, passive, bass-reflex type
Width: 198
Height: 910
Type: Passive
Purpose: Hi-Fi
Number of lanes: 2.5
Impedance: 8 ohm
Sensitivity: 90 dB
Location: Floor
Maximum frequency: 22000 Hz
Minimum frequency: 44 Hz
Spikes: There is
Acoustic radiation: Monopolar
Acoustic design: Bass-reflex type
Speaker type: Front speaker
Finish options: Ash Black Vinyl, Light Oak Vinyl, Cherry Red Vinyl, Wenge Vinyl
RF emitter material: Aluminum
LF/MF driver material: Kevlar
RF driver dimensions: 25 mm
Woofer dimensions: 165 mm
Dimensions woofer / midrange emitter: 165 mm
RF emitter type: Dome
Emitter type: Dynamic
Recommended amplifier power min.: 25 W
Impedance min.: 3 ohm
Bandwidth Options: -3 dB
Sensitivity Measurement Options: DB/2.83 V/m
Recommended amplifier power max.: 150 W
Removable grid: There is
Gold plated connectors: There is
Connector for connecting to a power amplifier: Screw