For your consideration at this wonderful sale is a rare and used pair of Apple Pro Speakers, model number M8756G/A or part number M6531. Speakers were manufactured in 2002, and discontinued in 2004, and this is the last of these proprietary speakers designed for Apple by Harmon Kardon. The speakers have a white circular frame. This product is genuine Apple branded product, it\'s not a third-party or after-market products. They are tested and verified working. Requires specific hardware configurations that have the Apple speaker minijack on white iMac G4 computers with 15\"/17\"/20\" LCD display, Power Mac G4 Pro Audio, Power Mac G4 Gigabit Ethernet, Power Mac G4 Quicksilver, Power Mac G4 Quicksilver 2002, and Mirrored Drive Door G4 systems produced in 2003 and 2004. Other systems are only supported with the use of third-party adapters and devices such as Griffin\'s iFire and Sound Wave which are powered by the FireWire port and amplify the audio connection for these speakers. Since these speakers are used, collectible status, and I will not be accepting any returns or processing any refunds after they are purchased. Please verify compatibility with your specific Mac before purchasing - see the additional pictures for your review - these speakers are WHITE, silver and clear. Speakers do not have a USB or analogue audio connection. I will ship international.