Ecc83 Vacuum Tube Replacement For Jj, Gold Lion, 12ax7, Amplifier Diy Kit,. Introducing Our High-quality ECC83 Electronic Tubes, Perfect for Audiophiles Seeking Superior Sound Performance. These Tubes Have Been Meticulously Tested and Matched for Exact Specifications, Ensuring Optimal Performance and Longevity. Each Tube is Original, Brand New, and Comes with a Comprehensive 15-month Warranty. In the Event of Any Quality Issues, Enjoy Hassle-free Replacement for One Year. For Enhanced Precision, when You Purchase in Sets of Two or Four, Each Tube is Precisely Matched. We Also Offer Custom Matching for Larger Sets, Ensuring Your Specific Requirements Are Met. Packaging is Handled with Utmost Care, Utilizing Multi-layer Pearl Cotton and Bubble Bags for Shockproof Protection and Safe Delivery. Features: - Type: ECC83 Electronic Tube - Certification: CE - Warranty: 15 Months - Precision Matching: Available for Sets of 2, 4, or More - Packaging: Shockproof with Multi-layer Pearl Cotton and Bubble Bags - Custom Matching: Available Upon Request Experience Unmatched Precision and Sound Quality with Our ECC83 Tubes. Your Satisfaction is Our Priority . Your order tracking code will be sent on shipping and takes up to 5 days to show live information.