PSVANE TREASURE 12AX7-Z Vacuum Tube

Product Overview

PSVANE’s first miniature tube featuring our Black Crystal Coating technology, designed to deliver a quieter background and more refined overall performance.

A classic tube sound with modern resolution — rich, smooth, and naturally musical, while preserving excellent detail, layering, and spatial definition.

Reinforced internal construction enhances mechanical stability and helps reduce unwanted vibration and microphonic interference.

Backed by a 12-month warranty for added confidence and long-term peace of mind.

Sound Quality Description

The Treasure 12AX7-Z combines the rich, expressive character of classic tube sound with the clarity and energy expected from a high-gain 12AX7. Its presentation is full-bodied and naturally warm, with vivid vocals, well-defined harmonic textures, and lively dynamics, while maintaining excellent detail, layering, and openness.

The black crystal coating helps create a more stable internal operating environment, reducing stray noise and background interference for a quieter noise floor and improved low-level detail retrieval. The Treasure 12AX7-Z achieves a refined balance between traditional tube warmth, dynamic expression, and detailed resolution, delivering strong musicality, engaging performance, and lasting value.