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KZ

KZ Gold Silver and Copper Mixed (784 cores) Upgrade Cable, HiFi Audio 0.75MM 2PIN Replacement IEM Earbuds Wire Compatible with C PIN Headphone

Based on 118 reviews
Condition: New
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$19.98
Save $30.01 was $49.99

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Availability: 11 left in stock
Fulfilled by Amazon
Arrives Thursday, Oct 29
Order within 6 hours and 13 minutes

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At a glance

Condition
New
Model
[Predicted] YZ-EC-01
Weight
48 g
Color
silver
Connector Type
Auxiliary
Cable Type
AUX
Special Feature
Braided, High Quality Materials
Works with
Headphone

Features 5

  • HYBRID GOLD/SILVER/COPPER CONDUCTORS High-purity oxygen-free copper base delivers clean, detailed mid-bass rhythm response. Gold ensures smoother, more fluid tonality with refined vocals. Silver enhances high-frequency extension with silky texture, exceptional transparency, and airy detail retrieval.
  • 784-CORE LOSS-LESS TRANSMISSION 8 strands 7 small strands 14 cores = 784 high-purity conductors in total. The balanced braided structure maximizes the sonic advantages of three different metals, effectively minimizing signal loss and distortion for pristine audio transmission.
  • 0.75MM 2-PIN DETACHABLE CONNECTOR Standard recessed 0.75mm 2-Pin gold-plated connectors ensure a stable, secure fit with most C-Pin IEMs. The durable connector housing protects pins from bending, allowing easy cable swapping and extending the lifespan of your earphones.
  • 3.5MM GOLD-PLATED PLUG Features a precision-machined 3.5mm gold-plated stereo plug with high-density shielding that effectively eliminates electromagnetic interference. Provides stable signal transmission, fast conductivity, and a reliable connection for pure, interference-free sound.

Description

Product Details Product name: Gold silver and copper mixed (784 cores) upgrade cable Material: Natural enameled copper+Golden enameled copper+Silver plated copper Number of cores: 98 cores per strand, 784 cores 8 strands Weight: about 48g Length: about 1.25m Plug: Metal straight plug (3.5mm) Core diameter: 0.05mm

Specs 23

Brand KZ
Connector Type Auxiliary
Cable Type AUX
Special Feature Braided, High Quality Materials
Other Special Features of the Product Braided, High Quality Materials
Connector Gender Male-to-Male
Number of Pins 3
Connectivity Technology Wried

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

Superb quality. Really elevates my IEMs.
Really solid, quality, well made cable. The heavy but supple braid is very tangle resistance, the connector is solid and fits as it should, and it looks DYNAMITE.
Reviewed in the United States on July 26, 2026 by B&C Fugett
Great cable!!!
The truly changed the feel, functionality of the KZ IeM’s. Amazing value, and very durable cable. I loved the color and the price! Heavyweight cable that is durable and makes the ears sound so much better!
Reviewed in the United States on October 15, 2025 by Stacey L. Sydnor
Love it! But… It has its kinks…
TL;DR: Great sound! It's an upgrade from any KZ original cable but also heavier. Four stars are primarily based on the lack of a cable adjuster, which usually allows the user to cinch the cable to the back of the head instead of letting it dangle from the ear. Background: I recently purchased the KZ ZS12 Pro in-ear and saw a review that suggested buying these as an upgrade to the original cables that come with the in-ear, so I did. As for someone with a background in live audio, I know that different types of wires will produce different sounds. People usually won’t notice anything unless there’s a side-by-side comparison or something they can template-match their experience with. Knowing that an upgraded cable would produce better sound was the driving reason for this purchase. Design: This cable has a beautiful design of gold, silver, and copper metals entwined together to create high-quality sound. It is approximately three times the thickness of the original cable and adds quite a bit of weight. When it comes to the length, this cable is approximately 42 inches long, roughly 2 inches shorter than the original cable, and approximately 5 inches shorter compared to the Sennheiser IE 100 Pro. Not that this is a dealbreaker, but it’s worth mentioning. It also features a straight connector as opposed to a right-angle, which might be something that you’re looking for. As mentioned above, it lacks the cable adjuster, which is a feature I’m used to having on my Sennheiser. Because these cables are heavier than your normal in-ears, I did notice that these cables can sometimes fall off of your ear, depending on the shape of your ear and how often you move around on stage when using them. Audio: I tested this cable with two different songs, PYT by Michael Jackson in Dolby Atmosphere and When Wind Meets Fire by Elevation in Dolby atmosphere via Apple Music on my iPhone. The original cable already creates a very airy sound and lacked some of the mid range, giving the appearance of high clarity without body. With the upgraded cable, you gain back some of the mid range and less of the airy highs, while maintaining the clarity that some might be looking for in an in-ear. Overall: I am definitely glad that I made the additional purchase with my KZ ZS12 Pro. Without this cable, I may have considered returning my in-ear purchase and just stuck with my Sennheiser’s. If there’s any feedback, I just wish that all of their cables came with some type of adjuster so that users like me can cinch the cable to the back of our head instead of just dangling from the ear. ... show more
Reviewed in the United States on April 22, 2025 by Kainoa
Calidad
Es la.segunda vez que lo.co2pro
Reviewed in the United States on May 27, 2026 by Lory
Cable fino
Me gusta mucho el cable, se ve muy fino.
Reviewed in the United States on April 22, 2026 by Daniel Britto
Major improvement
Review Image by Amazon Customer
Quality and durability so much better! Legit get yourself these the stock one that come with the KZ’s holds the sound quality back. Definitely heard a significant improvement in audio! Great buy and with 784 cores really good for $20 bucks!
Reviewed in the United States on December 25, 2022 by Amazon Customer
Vale la pena
La definición que se consigue con este cable no la encuentras en ninguna parte. Es un poco pesado pero es hermoso
Reviewed in the United States on December 29, 2025 by Bryan manrique
Plastic sleeve over 2 pin makes using this cable difficult with some iems
I had to cut some of the plastic sheathing off the 2 pin connector to use this with my ikko oh-10. Other than that nice feel and sound quality, a little on the short side and took about 2-3 weeks to deliver so maybe wasn’t the best option but I was attracted by the gold/silver/copper
Reviewed in the United States on March 20, 2022 by David N.
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