Used preserved Frenzel RD-47 Custom Mic Preamp (redd 47) 240 v. The item "Frenzel RD-47 Custom Mic Preamp (REDD-47)" is in sale since Thursday, August 31, 2017. This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Preamps & Channel Strips". The seller is "jabalielectro" and is located in Taibeh. This item can be shipped worldwide.