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20-40W 4 inch subwoofer 4ohm~8ohm super heavy subwoofer high power hifi speaker low frequency shock sound DIY
product description:
The round version and the square version have the same sound quality, but for different installation holes, please purchase them separately.
Round version:
Specifications: 4-inch wooferPower range: 20-40WFrequency response range: 65Hz-5000KHzSound cone material: pockmarked back loose pressure paper coneVoice coil diameter: 25 coresBox volume: 5.6LMaximum outer diameter: 116mmHole diameter: 116mmRated impedance: 4Ω, 8Ω optionalPeak power: 80WSensitivity: 86dB±3dBMagnet material: Y30 aerospace magnetProduct net weight: 756gRecommended volume: 0.52LThrough hole diameter: 93-95mmCounterbore depth: 3mm
Square version:
Specifications: 4-inch wooferPower range: 20-40WFrequency response range: 65Hz-5000KHzSound cone material: pockmarked back loose pressure paper coneVoice coil diameter: 25 coresBox volume: 5.6LMaximum outer diameter: 126.5mmHole diameter: 105mmRated impedance: 4Ω, 8Ω optionalMaximum peak power: 86dB±3dBMagnet material: Y30 aerospace magnetProduct net weight: 756gRecommended volume: 0.52LThrough hole diameter: 93-95mmCounterbore depth: 2mm
Cabinet Material : Metal
Power Source : AC
Communication : Audio Line
Brand Name : ERISU AUDIO
Certification : NONE
Audio Crossover : Full-Range
Number of Loudspeaker Enclosure : 1
Battery : No
Speaker Type : Subwoofer
Channels : 1
Input Power(W) : 50-99 W
Origin : Mainland China
Intelligent Personal Assistant : NONE
