Psvane HiFi Series Vacuum Tube - Matched Pair (UK-6SN7)

Introducing the extraordinary New Gain Matched Pair of Psvane 6SN7-UK Vacuum Tubes. Renowned for their exceptional performance, these tubes stand out in the modern market due to their unique feature: shouldered glass. Shouldered tubes are highly sought after in the vintage tube world, commanding a premium price for their remarkable imaging capabilities and warm tonal characteristics.

The Psvane 6SN7-UK tubes are meticulously designed and modeled after the iconic British Mullard ECC32/6SN7 and Brimar ECC32 tubes. Psvane has expertly replicated the shouldered glass and unique plate structure that made these vintage tubes famous. Countless years of research and development have resulted in the most authentic vintage British tone you'll ever experience.

True to vintage form, these tubes feature black plates and gold clad pins, capturing the essence of classic design and aesthetics.

For a long time, the market for modern production 6SN7 tubes was limited. While most of them were decent performers, none were designed specifically for high-fidelity applications with uncompromising quality like the Psvane 6SN7-UK tubes. These tubes have been meticulously engineered with attention to detail and without cutting any corners.

Each tube in this pair undergoes rigorous testing and matching to ensure optimal performance. They are tested and matched at full operating voltage using a tube tester with a regulated power supply. The testing process focuses on both gain (Mu) and general mutual transconductance (Gm). The goal is to achieve matching within a 5% tolerance, with an upper limit of 10% (industry standard considers 15% as the limit to consider a set). This meticulous matching process guarantees that the tubes in the set work harmoniously together, providing a cohesive and balanced performance.

We personally hand-test and match all the Psvane tubes in-house to offer a wider variety of options, including singles. This allows us to maintain our commitment to quality and provide greater flexibility in tube selection.

• Unique shouldered glass design for increased imaging and warm tone
• Modeled after the British Mullard ECC32/6SN7 and Brimar ECC32 tubes
• Black plates and gold clad pins for a vintage aesthetic
• Purpose-designed for high-fidelity applications

Testing and/or Matching:

• Tested and matched at full operating voltage with regulated power supply on a tube tester for gain (Mu) and general mutual transconductance (Gm)
• Goal of matching within 5% tolerance, with an upper limit of 10%