Pair (2) 1974 MARANTZ Imperial 7 ~ 4 Midrange Speakers CTS 841-1030-100Ive been selling on eBay since January 1999. My feedback speaks for itself with nearly 24 years of helping buyers fulfill their quest to find just the right item. Bid with total confidence. Product Description: Harvested from a pair of 1974 Marantz Imperial 7 floor speakers are these good sounding original4 midrange speaker drivers. These CTS drivers are part number 841-1030-100 and have DCR readings of 5.6 and 5.7 .... both are 8 ohm drivers. This blue cone version also used foam surrounds ... which are starting to show wear and can/should be replaced. Overall in fair but working condition as shown and ready for your next project. Shipping: I ship USPS and take great care in assuring your item arrives safe and sound. The shipping fee for this item is $10 mainland USA and includes full insurance. Guarantee: This is a used item BUT I want you to be fully satisfied with your purchase. Therefore I offer a full refund if this item does not meet your expectations UPON initial receipt. I guarantee the item to be as described. Please contact me directly with any questions. Questions?: Feel free to message your questions through eBays message system.