7300B is 300B upgrade version
Factory Matched Pair LINLAI D Series 7300B-D Perfect 300B Quality Guarantee HIFI Audio Vacuum Tube Amplifier Preamplifier Classic New 2PCS
- Brand : LINLAI D Series
- Type : 7300B-D
- Quantity : Two Tubes( Matched Pair )
Package Includes：
- Original Gift Box
- Two 7300B-D ( Matched Pair )
- Test Result Card