Sangean MMR-77 Sangean MMR-77 Emergency Radio Tuner 2 x AA
Model #: 0072928802477
In stock at Walmart.com on 3-13-2018.
SANGEAN AM/FM EMRGNCY RADIO CRANK
Even though the jack port is too small for any AC adapter I have found, the expectation is using it in an emergency when electricity isn't necessarily available anyway. So, for that purpose, the radio works perfectly while powered by an excellant crank dynamo and also runs nicely on a couple of AA batteries. I'm well impressed and a very happy customer. Kudos to Sangean.
Power it with an optional AC adapter, batteries or pure elbow grease with the Dynamo crank, and get room-filling sound