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Arete Series MKIV Premium Upgrade Cable For Earphones

Product Lead-time around 1 week

Signature Guide

At Null Audio, we are reluctant to simply define our cables into high-end or entry but a large variety of distinctive designs, material compositions, and binding architectures that performs largely different sonically and ergonomically. This guide is to help you find the perfect synergy with your source and headphone, rather than pursuing the price tags.

Technical Highlight

UPOCC Copper Wire

High conductor count - asymmetric configured one 13-strand and one 12-strand conductor, each individually enameled, totaling 25 strands per wire, 100 strands per cable

50% larger single-strand and larger overall wire cross-section than the previous generation for reduced impedance and more effective signal delivery

Ultra-clear, flexible and durable insulator

Premier CNC fabricated metal hardware with electroplating


Wiring: 24 AWG

Connector Color: Silver/Rose Gold

Length: 1.2m or 48" (Contact for customization)

Solder: NA Custom 10% Silver Solder

Pin Contact: High precision fabrication, 24k gold plated

Warranty: 1 Year

Build Note

Built-to-order, lead-time is around 1 week.

Designed, handcrafted and ships from Singapore.

This cable also optionally includes a dual-mode inline remote that supports both iOS and major Android devices. The remote is equipped with a premium MEMS microphone which offers crystal clear call quality.

Customer Reviews

Based on 341 reviews
Great cable

A noticeable improvement on the stock cable for my FA7s, thanks!


Looking for a replacement cable for a HIFIMAN Ananda proved really difficult in Singapore. Called NULL AUDIO regarding a possible replacement cable and they got back to my queries really quickly. They delivered wayyy ahead of the estimated date which was a pleasant surprise. I’m no expert but you can clearly tell the build quality of the cable is really good and meticulous. Thank you Null Audio!!!

Arete Cable

Beautiful cable, sturdy, well built, like the fact that the remote works with android phones, very pleased.


Arete Series MKIV Premium Upgrade Cable For Earphones

Arete MKIV (Warm Transparency)

It was my first time getting cables from Null Audio and I was very impressed by the Arete IV after trying most of the lineup. I got a pair or custom iems previously and the sound was horrible when paired with the stock cable. The arete helped open up the sound and made it slightly warmer with excellent transparency. Layering was stellar and I was honestly surprised by what the Arete could do to my CIEMs. It really improved the level of separation for my CIEM and vocals were very life-like. Build quality was good as well and for the price I paid, I’m really happy with it. The young lady who attended to me was really friendly and helpful and left me to my own devices when trying the cables and was quick to assist when I need adapters. Thanks Null Audio!

Fantastic packaging and customer support

I was absolutely impressed by this business. They make a fantastic product and know how to treat their customers. I would definately recommend this product and business to my friends.