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
Braided IEM upgrade cable with MMCX connectors and 3.5mm plug

LORDWORLD

LORDWORLD IEM Upgrade Cable 6N SPC OFC MMCX 0.78mm 2Pin QDC 3.5mm

SKU CH-YVYM-NMK4R

IEM upgrade cable using 6N silver-plated copper and OFC conductors with MMCX, 0.78mm 2Pin and QDC connectors, available in 3.5mm or 4.4mm plugs

  • Enhanced clarity from 6N silver-plated copper and OFC conductors
  • Broad IEM compatibility via MMCX, .78 2Pin and QDC connectors
  • Choice of 3.5 mm or 4.4 mm plugs for your source
  • Soft, comfortable cable with metal plug and Y-splitter
  • Low microphonics and tangle-resistant handling for daily use

Upgrade Cable for In-Ear Monitors

The LORDWORLD upgrade cable uses 6N silver-plated copper and high-purity OFC conductors to improve clarity, bass depth and treble extension while keeping the original tonal balance. It is built for listeners who want better resolution and comfort from their existing in-ear monitors without changing their sound signature. The soft, tangle-resistant design reduces microphonics for daily use.

Connector and Plug Options

This cable replaces a stock lead by offering MMCX, 0.78mm 2Pin and QDC connectors on the earphone side, plus a choice of 3.5mm or 4.4mm termination on the source side. The 4.4mm balanced plug provides wider dynamics and channel separation when paired with compatible players or DAC/amps. The jump is worth it when your current cable is worn, noisy or lacks the connector your IEMs need.

Check Connector and Termination Before Buying

Verify that your in-ear monitors accept MMCX, 0.78mm 2Pin or QDC connectors, as other socket types will not fit. Confirm whether your audio source requires a 3.5mm single-ended or 4.4mm balanced plug, because the two versions are not interchangeable. The cable suits models such as the Que or EW300 but will not work with IEMs that use proprietary or recessed connectors.

Highlights

  • Enhanced clarity from 6N silver-plated copper and OFC conductors
  • Broad IEM compatibility via MMCX, .78 2Pin and QDC connectors
  • Choice of 3.5 mm or 4.4 mm plugs for your source
  • Soft, comfortable cable with metal plug and Y-splitter
  • Low microphonics and tangle-resistant handling for daily use

Specifications

BrandLORDWORLD

Questions about this item

Which connector type — MMCX, 0.78mm 2Pin, or QDC — fits my specific IEM model?

Check your IEM's connector style; this cable includes MMCX, 0.78mm 2Pin, and QDC options so you select the one matching your earphone's socket.

How do I correctly attach the MMCX connectors without damaging the pins?

Align the red and blue dots on the connector with the corresponding marks on the IEM, then push straight in until you feel a firm click — do not twist.

How often should I replace the cable if I use it daily for commuting?

The 6N silver-plated copper and OFC construction resists wear; replace only if you hear intermittent sound, see exposed wiring, or the connectors become loose.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

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