VAC 4-300B Premium Vacuum Tubes 300B Upgrade
USD 560.00 USD
Specifications
| Type | Vacuum Tube |
| Model | 4-300B |
The VAC 4-300B is a premium, high-performance variant of the classic 300B directly-heated power triode vacuum tube. Sound Character: Known to be exceptionally open, airy, and detailed, often outperforming traditional Western Electric 300B variations in upper-frequency clarity and modern resolution.
Related Items
Vintage RCA 6EJ7 Electron Vacuum Tube Made in Holland Old Stock – Tested
1 X Tung Sol KT120 tube, Brand New in Box !
6L6GC/5881 Psvane Classic Series matched pr. Classic Brit tone free USA shp
NEW 6L6GC JJ Electronic Vacuum Tube Matched Pair Tube Store Perfect Pair in Box
6SN7 GTA TUBE PHILCO TESTED & BOXED VINTAGE COMMERCIAL SURPLUS
RCA 5AS4A Vacuum Tube Tested on TV-7D/U Tube Tester NOS
ANTIQUE Vacuum Tube RCA 6L6G SMOKED GLASS – TESTED – NEW OLD STOCK
Scotch 207 PREMIUM QUALITY 7″ REEL TAPE 1800′ SEALED NOS INDOOR STORED ✅