New 46++ Dean Markley Pro Mag Grand Acoustic Guitar Pickup
New 46++ Dean Markley Pro Mag Grand Acoustic Guitar Pickup. I recorded the guitar with a mic then with the pickup just to compare how they sound. See all dean markley acoustic guitar pickups. Find many great new & used options and get the best deals for dean markley promag grand humbucking acoustic guitar pickup at the best online prices at ebay! Dean markley's promag plus acoustical pickup has become an industry standard.