8" Single 4-Ohm Subwoofer.
Features of the JBL GTO 804D include:
- RMS Power Handling - 200W
- Peak Power - 800W
- Frequency Response - 30Hz - 400Hz
- Sensitivity - 91dB
- Impedance - 4 Ohms
- Cut-Out Diameter - 180mm (7-1/16")
- Mounting Depth - 112mm (4-3/8")
- Overall Diameter - 210mm (8-1/4")
