Hertz DCX87.3 (2-Pairs, 4-Total). MFR #: DCX87.3. 120W Peak (60W RMS) 3.4" Dieci Series 2-Way Coaxial 4-ohm Car Speakers. Hertz DCX 87.3. 3.4" Dieci Series 2-way Coaxial Car Speakers. Water-repellent Treated Paper cone material.
eBay