1 pair) 408A Western Electric NOS 1971-1974
1 tube) 70/22
1 tube) 71/22
Tested on B&K
above 85 is strong
– Little Dot I+
20 volt filament
$7.50 $24.99
1 pair) 408A Western Electric NOS 1971-1974
1 tube) 70/22
1 tube) 71/22
Tested on B&K
above 85 is strong
– Little Dot I+
20 volt filament
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