We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • ColorDark Black
  • Typezs12 pro x
  • App-EnabledNo
  • Noise ReductionNo
  • Ear CouplingIn the Ear
  • SpecificationsBrand: 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.

Highlights

  • 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

Specifications

BrandKinboofi
Series1000
Modelkz
ColorDark Black
Typezs12 pro x
App-EnabledNo
Noise ReductionNo
Ear CouplingIn the Ear
SpecificationsBrand: Kinboofi, Model Name: zs12 pro x, Color: Dark Black, Style: Studio Buds, Battery Charge Time: , Battery Cell Composition: , Control Type: , Noise Control: sound_isolation, Bluetooth Range: , Item Dimensions: , Headphones Ear Placement: in_ear, Item Weight:

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.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.