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Feature

Unique design: adopted well-performed Y30 double magnetic anti-magnetic, 20mm 4-layer copper 5N voice coil and imported rubber coil.
Rated power is 25W; impedance is 4 ohm; super sensitivity of 87dB, 2.2L equivalent volume, effective frequency is 90Hz-5KHz.
HiFi super bass speaker will be your best choice in DIY woofer speakers; it will work well for home audio-visual equipment and other HiFi speakers.
Square-shape, speaker's outer diameter: 89mm; screw holes diagonal pitch: 83mm; speaker height: 55mm; hole diameter: 71mm, magnet diameter: 65mm.
Note: this is a single speaker, if you want a pair of speakers, please add 2 into your cart; we believe you will enjoy pretty good music with DROK bass speakers.

Description

Parameters:
Speaker Outer Diameter: 89mm
Color: black
Impedance: 4
Sensitivity: 87dB
Rated Power: 25W
Shape: square
Diagonal Pitch: 83mm
Speaker Height: 55mm
Magnet Diameter: 65mm
Hole Diameter: 71mm
Equivalent Volume: 2.2L
Effective Frequency Range: 90Hz-5KHz

Package Includes:
1 X 4 Woofer Speaker (Square)