GRUNOW model 1291 TELEDIAL TUBE RADIO PART FOR SALE. 12 FIELD COIL SPEAKER. CONDITION: EXCELLENT USED SPEAKER WITH NO NOTICED CRACKS, HOLES, RIPS, OR REPAIRS ON THE CONE. ALL PICTURES IN THE GALLERY SHOTS TAKEN DIRECTLY OF THE OBJECT FOR SALE. No reserve, Great Find! We specialize in 16 & 35mm equipment & film. The 35mm equipment we handle is generally from the birth of the industry through the mid-1960s. We also deal in 78rpm records & machines. See our m e page. I will combine invoices of items won over a 5-day period. The item “Vintage GRUNOW 1291 / CHASSIS 12-B part WORKING 12 FIELD COIL SPEAKER” is in sale since Tuesday, July 25, 2017. This item is in the category “Collectibles\Radio, Phonograph, TV, Phone\Radios\Parts & Tubes”. The seller is “bagheracat” and is located in Murrysville, Pennsylvania. This item can be shipped worldwide.