Tested on a Maxi PreAmp II Tester where 16 is the expected result for NOS, (please view the test results in the photos) comes in the box as shown, may test at a different level on your tester.



We are always more than happy to combine shipping.
If you are purchasing multiple items, simply wait until you are done shopping, and request a total from the seller,
we will then send you an invoice with a combined shipping rate.
All purchases are normally shipped within 1 business day.
Tracking numbers are usually sent to your email address as soon as the shipping labels are printed.