DROK 20W Mini 4 Inch HiFi Tweeter Speaker 8 Ohm Audio Loudspeaker 2.0 2.1 91dB High Sensitivity Home Stereo Woofer Loudspeaker for DIY Boombox Speaker

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