Mesa Boogie EL34 STR-447 Power Tubes Matched PairBrand New30-Day Return PolicyCream City MusicBrookfield, WI, United States(43,452)64,000 sales since 2013Message SellerPayment & ReturnsAbout This ListingThe Mesa EL-34 STR 447 is their very best overall, premium grade NOS equivalent EL-34 and their tube of choice in the production of all new Mesa EL-34 powered models. It offers traditional EL-34 tone …read moreView Full ListingPrice$99Free ShippingFree Shippingfrom Brookfield, WI−1+5 in stockAdd to CartWatchView Full Listing