The HIFIMAN Shangri-La Jr is a reference electrostatic headphone system engineered to deliver ultra-transparent, lightning-fast audio reproduction with near-zero distortion. Utilizing trickle-down technology from HIFIMAN's flagship Shangri-La Senior, the Junior system pairs a ultra-lightweight electrostatic headphone with a custom-designed hybrid tube amplifier.

The headphone incorporates an ultra-thin Nanotech Diaphragm measuring less than 0.001 mm in thickness, coated with a nano-particle layer for flat, ultra-wide frequency response spanning 7 Hz to 120 kHz. Acoustic transparency is ensured by 50 µm ultra-fine wire mesh stators and lightweight alloy frames that eliminate parasitic resonances and sonic coloration. The accompanying amplifier features four hand-matched 6SN7 vacuum tubes, a 24-step relay-based attenuator for pure signal control, and robust aviation-grade aluminum construction.

KEY FEATURES & PROPRIETARY TECHNOLOGIES

• Ultra-Thin Nanotech Diaphragm (<0.001 mm): Nanometer-level low-mass diaphragm provides rapid transient speed and distortion-free playback across an ultra-wide soundstage.
• Nano-Particle Diaphragm Coating: Precision-applied conductive coating distributes charge uniformly across the surface to eliminate hot spots and extend high-frequency linearity.
• Acoustically Transparent Wire Mesh Stators: Constructed with 50 µm ultra-fine mesh grating to let sound waves pass unobstructed without phase smearing or resonance interference.
• 4x 6SN7 Vacuum Tube Input Stage: Hand-matched 6SN7 vacuum tubes provide a warm, spacious, and natural tonal presentation paired with a Class A output topology.
• 24-Step Relay-Based Volume Attenuator: Discrete volume network using precision resistors ensures flawless channel tracking without adding noise or distortion.
• High-Voltage Stator Bias Compatibility: Operates on standard 550V–650V Pro-bias electrostatic output standards.

SPECIFICATIONS