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Dark black in-ear monitors with detachable cable

KZ ZS12 PRO X 1DD+5BA Hybrid IEM Wired Earbuds Dark Black No Mic

SKU CH-QTPJ-0AW9C

Hybrid 1DD+5BA in-ear monitors with detachable 3.5 mm cable deliver sound isolation for gaming and audiophile listening

  • Wearing styleIn the Ear
  • Product colorDark Black
  • Product typezs12 pro x
  • DetailsBrand: Kinboofi, Model Name: zs12 pro x, Color: Dark Black,
  • 1DD+5BA hybrid driver array for detailed sound across all frequencies
  • 10 mm dynamic driver handles lows and mids with natural transition
  • 31736 dual-array + 30019 custom balanced armatures resolve high-frequency detail
  • 25 Ohm impedance and 106 dB sensitivity suit portable sources directly
  • Detachable 2-pin cable with 3.5 mm plug for easy replacement

Hybrid driver configuration

The KZ ZS12 PRO X uses one 10 mm dynamic driver and five balanced armature units to cover low, mid, high and ultra-high frequency bands independently. The dynamic driver handles bass and midrange for weight and natural transition, while the armature drivers resolve treble detail. The result is a studio-style monitor tuning aimed at audiophiles and competitive gamers who need precise imaging.

Detachable 2-pin cable with 3.5 mm plug

A replaceable 2-pin cable terminates in a standard 3.5 mm jack, so the earphones work with phones, controllers, laptops and portable DACs without adapters. The detachable design lets users swap to a balanced or longer cable for desktop use, and it protects the buds from cable strain during transport. No inline microphone is fitted, keeping the signal path clean for pure listening.

25 ohm impedance and 106 dB sensitivity

At 25 ohms and 106 dB sensitivity the ZS12 PRO X reaches loud volumes from low-voltage sources such as phone headphone jacks or game controllers without an external amplifier. The low impedance also means the drivers settle quickly after transients, maintaining clarity during extended gaming sessions or long album playbacks. Sound isolation from the deep in-ear fit keeps background noise out without active cancellation.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 64% of the 870 comparable items (median $30.99).

Specifications

Product
Brand nameKinboofi
Product line1000
Model namekz
Product colorDark Black
Product typezs12 pro x
Audio & video
Noise cancellationNo
Wearing styleIn the Ear
Software
App supportNo

Questions about this item

How long can I listen before the 25 Ohm impedance and 106 dB sensitivity push my portable source into distortion?

The 25 Ohm load and 106 dB sensitivity let most phones and DAPs drive the ZS12 PRO X to loud levels without clipping, so the practical limit is your source's maximum clean output rather than the earphones themselves.

Do the detachable 2-pin cable and hybrid driver array create noticeable heat or hiss during all-day sessions?

Passive hybrid drivers generate no heat, and the 106 dB sensitivity means you can keep source volume low, avoiding amplifier hiss even during extended use.

My phone only has USB-C — what adapter do I need to use the 3.5 mm jack on these earbuds?

A USB-C to 3.5 mm dongle with a built-in DAC is required, because the ZS12 PRO X terminates in a standard 3.5 mm plug and has no wireless or USB interface of its own.

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