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(!!!) (Best Pair) JRP-5687WA and JAN-5687WA Raytheon bronze plates tests like new 1964 era faded printing (33.4/36.4ma and 33.5/33.0ma)
(!!!) (Best Pair) JRP-5687WA and JAN-5687WA Raytheon bronze plates tests like new 1964 era faded printing (33.4/36.4ma and 33.5/33.0ma)
$ 89.99
1 low noise pair) JRP-5687WA and JAN-5687WA Raytheon bronze plates tests like new 1964 era faded printing in white boxes
1 tube) 33.4/36.4ma Gm=10,650/11,300
1 tube) 33.5/33.0ma Gm=11,000/11,250
Good Ma range 30-35ma
Recommended for
Manley
Modwright
Audio Note
Ray Samuels
Ayon
Kondo
Mastersound
Audio Thrills
Loth
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