HIFIMAN Shangri-La Sr Electrostatic Amplifier

HiFiMan's Ultimate Flagship Amplifier
After years of research, auditioning with trial and error, HiFiMan has created their finest headphone ever.
The SHANGRI-LA, named after the mythic mountain paradise, represents an idyllic sonic Eden where music listening reaches skyward and approaches perfection.Custom Designed AmplifierFeaturing four of HiFiMan's custom designed, custom made, 300B Tubes as the warm beating heart which pumps the audio lifeblood of the Shangri-La.
A Mystically Divine Experience Of The Entire Musical SpectrumThe distinct design of the Shangri-La's relay-based attenuator has a 24 step level of volume control and utilizes a total of 23 separate resistors. Every volume level being unique and independent. Mere noise gives way to a pure and heavenly reproduction of any harmony.
FEATURES
Four custom designed, custom made, 300B Tubes working as direct driving stage.
TECHNICAL SPECS
Weight: 35lb (16kg)
Dimensions: 17.32" x 18.11" x 13.39" (437.8 x 458.9 x 335.8mm)