7HZ Thunderbirds

Single Crystal Silver Plated Copper Coaxial Structure Pure Silver Upgrade Line

    Litz Conductor Independent Insulation
    Transparent Soft PVC Outer Cover
    Single Twisted Type 5 Structure
    27 AWG Wire Diameter
Regular price €79,00
Sale price €79,00 Regular price

The Sincere Product of 7HZ

If you're familiar with headphones, I'm sure you're no stranger to the company 7HZ. This year (2023) they launched the sex-priced headphones 7HZ Salnotes Zero to great acclaim, its sales and word of mouth is enough to say everything. And this time the product 7HZ Thunderbirds, is also one of the products of 7HZ full of sincerity.

High-quality Internal Wire Design

Thunderbirds are dual-material twisted coaxial line. It uses silver-plated copper wire that is coated with a thin layer of silver on the outside of the copper wire. Its characteristics in the high-frequency part of the details will be more obvious. The intermediate frequency is soft, but the middle and high frequency will be especially prominent. And the low frequency component is small but strong.

Unique Design Plugs Are Available For Free Use

TThe self-locking plug makes the connection between the plug and the cable tighter, while avoiding them from separating during use. It comes in a package with three plugs: a 2.5mm balanced plug, a 3.5mm stereo plug and a 4.4mm balanced plug. This allows Thunderbirds to be compatible with all types of players.

Solid Circle Knitting

Inner copper silver-plated core after each layer of stranded shielding, the second layer 14*0.07 pure silver outsourcing, again after sheilding 36*0.05 shielding layer. Layer by layer, the transmission of sound is more stable.

Inside the Box

  • 1 x 7HZ Thunderbirds
  • User Manual

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

Technical Details

Core Material
2UEW 6/0.08+50D(Vectnar)+2-UEWAG 14/0.07+PE+2-UEW AGA36/0.05
Connector Type
Plug Material
Plated 3μ Gold Plug
Outer Covers
Wire Diameter
About 5mm
1.2m with Tolerance
6 Months
Headphone Package

Processing Time

This product is in Pre-order period. Pre-orders are provided for items that have not reached us and will take some time to be shipped out.

Pre-order Period: 5 - 7 working days.


  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

Authentic Products

Linsoul Audio is the authorized distributor. All products are authentic and genuine.

Worldwide Free Shipping

We are located in China but send our products worldwide for free. T&Cs apply.

1 Year Warranty

We provide 1 year warranty for the all products except the cables and accessories*.

Online Support

Need help?, we are here to assist you
Monday - Friday: 09:00 – 18:00 (UTC+8)

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30-Day Return Policy

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