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MillSO 1/4 to 3.5mm Headphone Adapter, TRS 6.35mm Female to 3.5mm Male 1/8 to 1/4 Stereo Audio Adapter for Amplifiers, Guitar, Piano, Home Theater Devices to Phone, Laptop, Headphones - 12inch/30cm

Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock

1.:16 Ft / 5 M


2.Color:Blue


About this item

  • MillSO 1/4 to 3.5mm Adapter (6.35mm female to 3.5mm male) can transfer audio between 3.5mm devices(smartphones, laptops, or headphones) and 6.35mm devices(amplifier, guitar, piano, mixing console, home stereo system...). Eg: 6.35mm headphone to computer adapter, amplifier to headphones/3.5mm speaker adapter, piano to 3.5mm adapter, guitar to speaker adapter, etc. [NOTICE: Please rotate plugs gently, make sure they have been put into the jack absolutely.]
  • Plug and Play: 1/4 to 1/8 adapter allows you to easily and quickly connect devices with a 6.35mm port to those with a 3.5mm port. It's tight connection and flexible design ensure a reliable audio transfer with no loss of quality. Perfect for transferring audio between devices with stereo TRS jacks, this 3.5mm to 1/4 adapter offers a perfect solution for your audio needs without the need for any additional accessories. [NOTICE: Only transfer audio between devices, NO mic function.]
  • Superior 6.35mm to 3.5mm Adapter: Designed with 24K gold-plated connectors for maximum stability and high-speed, lossless transmission. Its unique Sapphire Blue metal housing ensures wear resistance and anti-corrosion, and tin-plated oxygen-free copper wiring ensures pure sound quality. Get the ultimate protection and sound quality with our 1/8 to 1/4 adapter!
  • Crystal-Clear Sound Quality: This 1/4 inch to 3.5mm adapter combines Quadr-Layer Shielding, tinned coppers, aluminum foil, soft and durable PVC covers to provide high-density shielding protection and effective isolation. Let you enjoy a full and delicate tone with highly restored quality sound!
  • Reliable Warranty: MillSO offers 24*7 friendly customer service, 18-month Extend Warranty & Lifetime Technical Support for our headphone adapter 1/4 to 3.5mm, to ensure your pleasing shopping experience.



4.6 out of 5 stars Best Sellers Rank
  • #6,016 in Electronics (See Top 100 in Electronics)
  • #117 in Headphone Adapters
Date First Available August 22, 2019 Manufacturer MillSO

Product Description

1

MillSO 1/4 to 3.5mm Headphones Adapter(1/4 to 1/8),

it's a 6.35mm female jack into a 3.5mm male jack adapter, for connecting smartphones, tablets, iPod, laptop or headphones with standard 3.5mm ports to audio devices with a 6.35mm stereo cable, such as amplifier, guitar, piano, mixing console, home stereo system...

Eg: amplifier to headphones/3.5mm speaker adapter, 6.35mm headphone to computer adapter, piano to 3.5mm adapter, guitar to speaker adapter, etc.

  • Please notice that the devices you use for should also have a stereo TRS jack (TRS plug has 2 black rings).
  • Transfer audio, no mic function.
  • 6.35mm female(big) to 3.5mm male(small).

Superior Design

headphones adapter

Sapphire blue Metal Housing is unique color design, wear-resistant, anti-corrosion, solid protection.

1 4 to 3.5mm

24K gold-plated connectors ensure high stability, high-speed lossless transmission.

6.35mm adapters

Tin-plated Oxygen-free Copper Wiring for high fidelity, pure sound quality and the tin plating on the outside will greatly increase the lifetime of wire.

1 8 to 1 4 adapter

Quadr-Layer Shielding:

  • MillSO 6.35 to 3.5 adapter perfectly combined tinned coppers, aluminum foil, soft and durable PVC covers, it's high-density shielding protection and effective isolation, offer a full and delicate tone, highly restored quality sound.

Plug and Play:

  • MillSO 1/4 to 3.5mm headphones adapter is very portable and has a quick response, tight connection, flexible convert a 6.35mm port to a 3.5mm port.
audio cable adapter

Compatibility - 6.35mm Female port

6.35 to 3.5 adapter

Compatibility - 3.5mm Male port

Customer Reviews
4.1 out of 5 stars 85
4.1 out of 5 stars 85
4.7 out of 5 stars 5,810
4.6 out of 5 stars 1,088
4.4 out of 5 stars 67
4.6 out of 5 stars 468
Color Sapphire Blue Sapphire Blue Sapphire Blue Sapphire Blue Sapphire Blue Sapphire Blue
Length 1ft/30cm 1ft/30cm 1ft, 6.6ft, 10ft, 15ft 8ft, 16ft 4ft, 8ft 12 inch / 30 cm
Connector Gender 1 6.35mm TRS Female Jack 6.35mm TRS Female Jack 6.35mm TRS Male Plug 6.35mm TRS Male Plug 6.35mm TS Male Plug 6.35mm TRS Male Plug
Connector Gender 2 USB-C Male Plug USB-A Male Plug 3.5mm TRS Female Jack 3.5mm TRS Male Plug 6.35mm TS Male Plug 3.5mm TRS Female Jack
Function Only transfer audio, NO mic function Only transfer audio, NO mic function Only transfer audio, NO mic function Only transfer audio, NO mic function Only transfer audio, NO mic function Only transfer audio, NO mic function

Ron Hyder
Reviewed in the United States on February 5, 2025
Just great.
WT
Reviewed in Canada on February 4, 2025
I am pleased with this purchase. Both ends work as intended. It would have been nice to see some strain relief incorporated (especially at the terminal end) but I guess not at this price point. Other than that, no issues. I recommend the product and the seller .
brian smith
Reviewed in the United States on February 12, 2025
works great, solid fit, all good
Juli
Reviewed in the United States on January 23, 2025
Smooth insertion and solid connections. Good sound through it. A quality connector.
Alex
Reviewed in the United States on January 1, 2025
Doesn't feel dirt cheap &bas actual metal on the end bits
KnowledgeMerchant
Reviewed in the United States on December 31, 2024
We have a "vintage" pair of headphones with only a 1/4 inch plug. Most things today seem to have adopted the 3.5 mm jack (the "1/8 inch" designation is a holdover from history; 1/8 inch is 3.175 mm). The MiLLSO adapter performs exactly as expected. The 1/4 inch jack holds the plug solidly, and the 3.5 mm plug fits its jack perfectly. The cable between jack and plug is nice for our application, though some might prefer a solid unit. Recommended.
Antonio Valenti
Reviewed in the United States on December 2, 2024
This was exactly what I needed. This is a very nice adapter. Very nice quality and sound. Thank you!!
Thomas Kent
Reviewed in the United States on December 12, 2024
Works great, looks good and just what I needed. Thanks!
John C.
Reviewed in Canada on November 20, 2024
Works well good quality
Daniel Sowter
Reviewed in Australia on October 19, 2023
Perfectly suited to purpose..Have used this item in professional service and was invaluable
Jake
Reviewed in the United States on October 13, 2023
It is what it is. I wanted to try and use it for a guitar input into my phone. I didn't work for that, heads up to all fellow guitarists. It is simply a headphone jack/adapter for 7 bucks. Not a very good value when you can buy it much cheaper. However, it is built well.I'm gonna keep it, but if you read this as a fellow musician, don't see it as a something else than it is ; ) As a matter of fact, i had a similar plug at home without the little extension. Dang it.Anyway, value for money is 4 stars ; )
Aldo david ramos
Reviewed in Mexico on January 29, 2021
Mantiene el audio en buena calidad
Arturo Villegas
Reviewed in Mexico on October 27, 2020
Utilizo este adaptador para conectar unos audífonos Sennheiser. La conexión con el minijack de 3.5 con mi iPhone es perfecta, no genera ningún falso contacto y puedo usarlo incluso con la carcaza protectora del celular o iPad. Vale la pena pagar un poco más por un producto de excelente calidad, pero resulta mucho más económico que el original de Senheiser
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