PSVANE Summit 845 Vacuum Tube
- With the launch of the SUMMIT series, we are confident in declaring—we have reached the summit. Through our latest breakthroughs in vacuum tube manufacturing technology, we have pushed the boundaries of audio performance and engineering integration to an entirely new level. Join us and explore the summit of perfection.
- The PSVANE SUMMIT series features our innovative HPC Coating, a proprietary multi-layer composite coating technology developed exclusively by PSVANE to enhance vacuum tube performance. Utilizing high-temperature-stable materials, this coating substantially increases cathode electron emission efficiency, extends tube lifespan, and ensures consistent gain performance.
- The PSVANE SUMMIT 845 embodies PSVANE's advanced approach to thermal management and sound fidelity in high-power vacuum tube design. At its core lies a nationally patented composite anode structure that utilizes a layered material configuration to address two major challenges in traditional high-power tubes: thermal concentration and uneven electron flow distribution.
- Each tube in the PSVANE SUMMIT series represents the finest quality from among all PSVANE vacuum tubes. Only the top 2–3% of tubes from each production batch—those that exhibit superior electrical performance and consistency—are selected for the SUMMIT designation.
- 24 months warranty
PSVANE Summit 845 Vacuum Tube
Sale price$464.99
Regular price (/)
PSVANE SUMMIT 845
The PSVANE SUMMIT 845 inherits the bold and
majestic sonic character traditionally associated with premium 845 tubes. It
delivers deep, authoritative bass, an expansive and three-dimensional
soundstage, and powerful dynamic extension.
Going further, it refines the airiness and delicacy of the high frequencies,
while reinforcing the density and tension of the midrange.
Even in large-scale musical scenarios, the SUMMIT 845 maintains excellent
control and resolution—exhibiting a sonic temperament that is both grand yet
restrained, emotionally engaging yet exquisitely detailed.
