Product parameters:
Speaker category: woofer
Rated power: 25W
Maximum power: 50W
Rated impedance: 4 ohm/8 ohm selectable
Frequency response range: 110HZ-6KHZ
Sensitivity: 86.6±3dB
Equivalent volume: 2.2L
QTS: 0.68
fo: 110HZ
Cone Material: Fiberglass
Magnet material: powder magnetic Y30
Maximum outer diameter: round 88.6mm, (square 93mm)
Speaker height: 52mm
Screw diagonal: round 83mm, (square 83.5mm)
Speaker net weight: 660g
Voice coil diameter: 20mm