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Feature

Outer diameter: 110mm; Height: 31mm; Hole diameter: 70mm; Rated power: 20W; Effective frequency: 1KHZ-25KHZ.
91dB high sensitivity, loud voice, good and clear sound quality with good bass, the width and depth of the sound stage they create is impressive.
Adopts HIFI silk membrane and ACCAW wire, the unit has pure tone, sweet tone and strong penetration power, low distortion.
Applications: audiophile speakers, bookshelf speakers, high definition 5.1 speakers.
Please note it's a single speaker and not a pair, you may order 2pcs together if you need a pair of speakers.

Description

Description
Loudspeaker outer diameter: 110mm
Impedance: 8 ohms
Rated power: 20W
Sensitivity: 91dB
Speaker height: 31mm
Sound film type: Hifi silk film
Effective frequency: 1KHZ-25KHZ
Hole dimensions: through-hole 70mm, counter bore 111mm, depth of counter bore 4mm
Voice coil wire: ACCAW wire, has strong penetration power
Applications: audiophile speakers, bookshelf speakers, high definition 5.1 speakers
Unit features: strong penetration power, soft, pure tone, exquisite, sweet, natural and mellow

Package Includes:
1 x 4-inch Loudspeaker