QoA Queen of Audio Bijou Hybrid 3 drivers IEM

QoA Bijou In-Ear Monitors

A Jewel of Sound – Where Art Meets Immersion

Inspired by the elegance of a finely crafted jewel, the QoA Bijou blends advanced audio engineering with stunning design. Featuring a unique hybrid driver configuration and bone conduction technology, it delivers a rich, spacious, and deeply immersive listening experience.

Immersive Hybrid Sound Performance
Experience music with exceptional clarity and depth thanks to a triple-driver system:

• 10mm Diamond Diaphragm Dynamic Driver – deep, controlled bass with natural mids
  
• Custom Balanced Armature Driver – crisp highs with refined detail
  
• 7mm Bone Conduction Driver – enhanced soundstage and spatial realism

Together, these technologies create a wide, holographic presentation that brings every track to life.

Expansive Soundstage & Natural Tuning
The Bijou is tuned for balance and musicality:

• Rich, textured bass without overpowering
  
• Smooth, lifelike vocals and midrange
  
• Sparkling yet non-fatiguing treble
  
• Perfect for everything from classical and jazz to pop and modern genres.

Stunning Artisan Design
Crafted with precision 3D printing, the transparent shell reveals the intricate internal structure.

Each faceplate is hand-finished with ocean-blue resin and metallic foil, creating a unique, shimmering effect that shifts with light.

Premium Cable & Build

• High-purity silver-plated OFC cable for clean signal transmission
  
• Durable, flexible PVC sheath for everyday use
  
• Standard 0.78mm 2-pin connector for easy upgrades
  

Customizable Listening Experience
Includes two types of ear tips:

• Black tips – enhanced bass, wider stage, immersive vocals
  
• Blue-black tips – brighter treble, clearer detail
  

What’s in the Box

• QoA Bijou IEM (1 pair)
  
• 6 sets of silicone ear tips
  
• Silver-plated 2-pin cable
  
• Ocean blue PU leather case
  
• User manual & warranty card