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

Products

Audioengine DS2M Speaker stand

Attach-Me Jabra Evolve2 55 Replacement Earpads JB18-PL-BK

Kanto SP6HD 6" speaker stand (Suitable for ORA,ORA4 and REN)

KEF S1 floor stand (Compatible with KEF LSX, LSXII, LSXII LT)

KEF P1 Desk Pad (Designed for LSXII and LSXII LT)

QoA Queen of Audio Bijou Hybrid 3 drivers IEM