4 Dynamic Driver Audiophile IEM

  • Resin shell,comfortable to wear.
  • Handmade, solid and more durable.
  • The QUATTRO uses an independent 3-way crossover and 3-independent conduit design for better layering performance.
  • The low frequency uses the latest horizontally opposed dual low frequency driver to further enhance the bass effect.
  • Middle frequency uses new generation of graphene materials, more rich details and listening.
  • The high-frequency uses new process makes the sound smoother and more delicate.
  • 1 x 6mm custom dynamic driver for High frequency
  • 1 x 8mm graphene diaphragm for Medium frequency
  • 2 x 10mm composite diaphragm for Low frequency
  • Impedance: 16 Ohm
  • Sensitivity: 100dB
  • Frequency response: 5-30kHz


3BA + 1DD Hybrid Audiophile In-ear Monitor

  • Resin shell,comfortable to wear.
  • Handmade, solid and more durable.
  • 2 Sonion BA for medium frequency
  • 1 Knowles BA for high frequency
  • 1 10mm PET diaphragm for low frequency
  • Impedance: 19ohm
  • Sensitivity: 107dB
  • Frequency response range :20-20kHz
  • Passive noise reduction: 26dB

PENON TURBO In-Ear Monitor

  • 6 Balanced Armature,4 tuning switches ,14 tuning modes.
  • Natural pearl shells panels, transparent green resin cavity.
  • Handmade, solid and more durable.
  • 3-way crossover,3 tubes
  • 2 Sonion for high frequency
  • 2 Knowles for middle frequency
  • 2 Sonion double opening hole for low frequency


  • Red and blue mixed cloth skin 
  • Copper silver alloy + oxygen free copper mixed braided IEM cable
  • 2 shares, single share is 20 cores, a total of 2 × 20
  • Single core copper silver alloy diameter is 0.08mm
  • Single core oxygen free copper diameter is 0.06mm
  • Copper and silver alloy contains 75% copper and 25% silver
  • Antioxidant shield is 2.6mm


4 EST + 10BA Hybrid TOTL Flagship Audiophile In-ear Monitor

  • The earphone shell use medical grade resin, light and beautiful, comfortable to wear.
  • The universal mold structure has higher reliability and provides better wearing experience.
  • Handmade earphone is solid and more durable.
  • 4 Sonion EST for ultra-high frequency,
  • 2 Sonion BA for high-frequency
  • 4 Sonion BA for middle frequency
  • 4 Sonion BA for low frequency
  • 4-way crossover, 4 tubes
  • Impedance: 21ohm
  • Sensitivity: 112db
  • Frequency range: 10-70kHz
  • Connector: 2Pin 0.78mm
  • Plug: 3-in-1 modular (3.5mm audio,2.5mm/4.4mm balanced)
  • Cable length: 1.2M


OFC Silver-plated HiFi Audiophile IEMs Cable

  • OFC silver-plated cable
  • Black nylon sheath
  • 4 shares , single share is 133 cores
  • Gold-plated copper + carbon fiber plug accessories
  • MMCX connector 
  • 2Pin 0.78mm connector (positive and negative concave grooves facing outward)
  • 3-in-1 detachable plug modular (3.5mm audio/2.5mm/4.4mm balanced)
  • Length: 1.2m
  • Plug: gold-plated