Rare Altec 4 inch voice coil
100 watt input power level capable
20 Hz to 1 kHz frequency response
93 dB SPL, with 1 watt input (250 to 1000 Hz)
Buyer is responsible for packing, shipping, insurance and PayPal costs.
Units will need minor foam edge repair, inexpensive kit at $ 20. per speaker at the following websites:
http://www.speakerrepair.com/ or http://www.simplyspeakers.com/, specifically