These are 2 Audiobahn Aluminum series 15's. They are brand new and in a vented box. Asking $350

New 2005 Design Chrome Finished Cast Basket
Aluminum Voice Coil Former
Extended Pole Piece
Vented Oversized Back Plate
Flat Spider
120 oz. Double Stacked Strontium Magnets
Power Handling: 1100 watts R.M.S.
Frequency Response: 18Hz – 500Hz
Efficiency: 96.4 dB
PHAT 1.75" EPDM Rubber Surround
Spun Aluminum 1-Piece Cone
3" 4-Layer Edge Wound Voice Coil
Dual 6 Ohm
3 Ohm or 12 Ohm Operation
Mounting Depth: 7-1/4"
Cutout Diameter: 14"
Multi-connect Lug Lock Terminals
Priced Per Subwoofer
1-year warranty

Subwoofer Specifications:

Subwoofer Size: 15"
Impedance: 6 ohms
Dual Voice Coil: Yes
Peak Power Handling: 2200 watts approx.
RMS Power Handling: 1100 watts
Surround Material: Foam
Sealed Box Volume: N/A
Ported Box Volume: N/A
Sensitivity: 96.4 dB
Frequency Response: 18 - 500 Hz
Top Mount Depth: 7-1/4"
Cutout Diameter: 14"

These are all the specs