- Brand: aiwa - Model: XR-MD510 - Features: CD/MD cassette deck - Output: High power 60W - Sound system: 2ch surround compatible Speakers: SX-M510, two included. Only power-on (startup) of the main unit has been confirmed. Other operations have not been confirmed. This item is being sold as junk. Instant purchase without comments is OK. No price reduction. Photos are everything. Please consider this item understanding that it is junk.