20 cm / 8″ SQ Subwoofer,
300 WRMS
Rec. amplifier power 2-400 Watts ( rms )
2 x 2 ohm
50 mm / 2″ copper voice coil
Pressed and coated paper cone
Carbon dustcap
Audiophile POLYCOT spider
Vented enclosure
Recommended size: 18L net
Port: 1 x 7cm
Port length: 25cm
Tune frequency: 46 Hz
Sealed enclosure
Recommended size: 8-20L net
Effiency ( SPL ): 83dB
FS: 57 Hz
QTS: 0.7
VAS: 4.8L
XMAX: 20 mm
Mounting cutout: 181 mm
Mounting depth: 108 mm
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