ED 328 1N1239 Solid State Rectifier Replacement For 5R4 5R4GT Valvo Crack This pressing has lightly-moderate surface

This pressing has lightly-moderate surface noise audible in pianissimo-piano passages and barely-audible in mezzo forte passages and louder

They measured 84/74 for Tube One and 87/73 for Tube Two where minimum (65%) is 57/57 and 100% is 88/88

They measured 18

new in box RCA 12Z3 tubes tested to spec on our Paul Hart-calibrated TV7/U

They are dead quiet when the volume is muted and have excellent frequency response

ED 328 1N1239 Solid State Rectifier Replacement For 5R4 5R4GT Valvo Crack This pressing has lightly-moderate surfacewas tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE