Listeners seeking a warm, engaging, U‑shaped IEM with emphasis on impactful bass and expressive vocals, all in a lightweight, colorful package. Ideal for casual, immersive listening and long sessions.
In-stock order before 5:00pm for same day delivery
Delivery in the Phnom Penh Capital with Grab Express
Domestic shipping to the Provinces with VET Express and J&T Express
International shipping from Cambodia with Cambodia Post
Safe and secure checkout by ABA PayWay
About the item
10 mm PET dynamic driver handling bass and midrange, paired with a Knowles 32873 balanced‑armature for clear treble
2‑way crossover with two acoustic tubes for seamless frequency integration
Ergonomically 3D‑printed, with two color options—satin orange or artist‑painted sapphire blue—finished with resin coating for durability and aesthetic appeal
Specification
Model
QoA Vesper 2
Driver
10 PET Dynamic Driver + 1 Knowles 32873 BA
Material
3D Print
Frequency Range
20 Hz - 20 kHz
Impedance
23 Ω
Sensitivity
114dB SPL/mW (at 1KHz)
Input Connector
2-pin (0.78 mm)
Cable Material
5N copper with silver-plated cable
Package list
QoA Vesper 2 * 1
Earphones cable * 1
Ear tips * 6 sets
PU case * 1
User manual * 1
From the brand
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