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Gray in-ear monitors with zinc alloy faceplates and resin shells, detachable cable, ear hooks, 3.5 mm plug

Barbie

Barbie KZ ZSN Pro In-Ear Headphone with MIC, Gray

SKU CH-4WN0-92QS5

In-ear hybrid headphone with 10mm dynamic and balanced armature drivers, detachable 0.75mm 2-pin cable, 112dB sensitivity and 3.5mm plug

  • TypeHeadphone
  • Dual hybrid drivers deliver detailed high-fidelity sound
  • 10 mm double magnetic circuit dynamic unit boosts volume by 30 %
  • Protective 0.75 mm 2-pin connector prevents breakage
  • Zinc alloy panel with resin housing adds durability
  • 112 dB sensitivity ensures loud clear audio

Hybrid driver configuration

The KZ ZSN Pro pairs a 10 mm double magnetic circuit dynamic driver with a balanced armature unit. This hybrid arrangement targets listeners who want detailed high-frequency response and extended bass from a single in-ear monitor. The detachable cable and inline microphone make it practical for commuting or running while keeping the option to swap cables later.

Sensitivity and impedance

At 112 dB sensitivity and 24 Ω impedance the earphones reach loud volumes directly from a phone or portable player without an external amplifier. The wired 3.5 mm L-plug connection avoids battery charging and wireless latency, so power draw and thermal concerns are irrelevant during normal listening sessions.

Build and daily handling

Zinc alloy faceplates combined with resin housings give a rigid yet lightweight shell that resists flex during insertion. The protective 0.75 mm 2-pin connector guards against bent pins when attaching or removing the 1.25 m cable, and the ear-hook wear style keeps the earpieces secure during movement.

Highlights

  • Dual hybrid drivers deliver detailed high-fidelity sound
  • 10 mm double magnetic circuit dynamic unit boosts volume by 30 %
  • Protective 0.75 mm 2-pin connector prevents breakage
  • Zinc alloy panel with resin housing adds durability
  • 112 dB sensitivity ensures loud clear audio

Specifications

TypeHeadphone

Questions about this item

How do I attach the 0.75 mm 2-pin cable to the earpieces without bending the pins?

Align the two pins with the sockets on each metal-panel housing, press straight in until the connector seats flush, and avoid twisting — the protective 2-pin design guards against snapping but angled force can still damage the pins.

Which part will need replacement first with daily use?

The detachable 1.25 m cable with 3.5 mm L-plug is the only user-replaceable component; the 10 mm dual-magnetic dynamic driver and balanced armature are sealed inside the zinc-alloy and resin shells.

What limits listening volume during long sessions?

The 24 Ω impedance and 112 dB sensitivity let portable sources drive the dual-driver IEMs loudly, but the 7–40000 Hz response and wired 3.5 mm connection mean output is capped by the source device’s maximum voltage.

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