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6SN7 for use with our Peak and Pinnacle headphone/preamplifiers amplifiers
The Tung Sol is our stock tube that ships with the Apex Pinnacle and Apex Peak. Get your replacements here!
The Sophia 6SN7 tube works very well in our Peak and Pinnacle amplifiers.
The Sophia PX4 tube is the tube of choice for the Apex High Fi Audio Pinnacle.
Contact us now for expert advice on the best components for your audiophile system!
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