Audiofrog GB10D2 GB Series 10" dual 2-ohm subwoofer

Highlights:

• 10" subwoofer with two 4-ohm voice coils
• treated paper cone and dust cap
• vented cast-aluminum basket
• 3" voice coil with copper ring for reduced harmonic distortion and superior impact
• impedance switch (2 to 8 ohms)
• frequency response: 24-200 Hz
• power handling: 500 watts RMS (1500 watts peak)
• sensitivity: 90 dB
• top-mount depth: 6-1/4"
• sealed box volume: 0.5-0.75 cubic feet
• ported box volume: 0.85-1.75 cubic feet
• grille not included
• warranty: 2 years