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MillSO Headset Splitter for Computer CTIA 3.5mm Jack Headset Adapter Mic and Audio Headphone Splitter Cable with Separate Microphone and Headphone Connector for Gaming Headset to PC - 8inch/20CM Black

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6,408 ratings

| 125 answered questions

Amazon's Choice in Headphone Adapters by MillSO

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Connector Type	Auxiliary
Brand	MillSO
Warranty Type	Extended to 18 months
Number of Ports	3

About this item

MillSO headphone 3.5mm splitter split mic and audio: 1 x 4-pole TRRS socket (black) to 2 x 3-pole TRS 3.5 mm jack plug (green for TRS headphones port on PC, pink for TRS microphone port on PC).
This headset mic and audio splitter is suitable for connecting a four-pole TRRS gaming headset in CTIA audio jack standard (audio & microphone) to a tablet, old version laptop, or PC Computer with separate microphone and audio connectors (Notice: NOT compatible with IOS standard Earphones, Bose headphones or Beats headset).
MillSO 3.5mm Headphone Splitter for Computer with universal interface works with VOIP applications, such as Skype or chat programs, MSN Messenger, Yahoo, Google Voice, etc.
This PC splitter cable equipped with Gold-plated connectors ensures optimum sound quality. And bending resistance provides sufficient durability. Compact, yet robust design for maximum portability.
Reliable Warranty - MillSO offers a 12-month unconditional Warranty for all our products to guard against any quality trouble or compatibility issue. You can extend it to 18 months by contacting MillSO 24-hour customer support team. We are more than happy to solve any problem for you!

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MillSO Headset Splitter for Computer CTIA 3.5mm Jack Headset Adapter Mic and Audio Headphone Splitter Cable with Separate Microphone and Headphone Connector for Gaming Headset to PC - 8inch/20CM Black

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MillSO Headset Splitter 3.5mm CTIA Jack Headset Adapter Mic and Audio Headphone Splitter Cable with Separate Microphone and Headphone Connector for Gaming Headset to Computer

10.89

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This bundle contains 2 items
MillSO Headset Splitter 3.5mm CTIA Jack Headset Adapter Mic and Audio Headphone Splitter Cable with Separate Microphone and Headphone Connector for Gaming Headset to PC

13.99

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Special offers and product promotions

Receive 1 🔥MillSO USB External Sound Card Headphones Splitter🔥 free when you purchase 1 or more MillSO product offered by MILLSO US. Select "Add both to Cart" to automatically apply promo code 2JUM59RO. Here's how (restrictions apply)

Receive 1 🔥MillSO USB External Sound Card Audio Adapter🔥 free when you purchase $1 or more of MillSO product offered by MILLSO US. Select "Add both to Cart" to automatically apply promo code REKTTSIN. Here's how (restrictions apply)

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Product Description

MillSO 3.5mm headset adapter - Connect A Four-Position TRRS Headset With Audio And Microphone Input To Your Computer.

Audio Lossless Transmission - Providing squeaky-clean sound quality.
Gold plated connector terminals resist corrosion and ensure optimum sound quality.
Compact, yet robust design for maximum portability.

Differences between 1T2 & 2T1

Function:

1T2-100, 1T2-20, 1T2-30(one TRRS female and two TRS male ports): they has the same function. And both can work for your TRRS one-plug headset to a PC.
2T1-20,2T1-30,2T1-100(two TRS female and one TRRS male ports): they has the same function and both for connecting a TRS double-plugs headset to a smartphone/laptop...

Length:

1T2-20, 2T1-20: 20cm/8inch.
1T2-30, 2T1-30: 30cm/11.8inch.
1T2-100, 2T1-100: 100cm/3.3feet.

Material:

1T2-20, 2T1-20: Braided cable.
1T2-30, 2T1-30: PVC sleeve.
1T2-100, 2T1-100: Braided cable.

Compatibility:

Devices with 3.5mm jack connectors in CTIA audio jack standard.

1 Female jack: for 4 pole TRRS 3.5mm combo plug headset.

Compatible with gaming headphones such as HyperX Cloud II SADES SA810 SA807 SA708 SA903 SA901 Kotion Each G2000 G9000 Logitech G933
Compatible with Blackberry / Samsung / Huawei / Xiaomi / LG / Sony / HTC etc. 3.5mm stereo headsets (Not for iPhone Earphone)

2 Male plugs: for tablet, notebook or PC with separate microphone and headphone jacks.

Compatible with Various Laptop / Netbook / Desktop Computers with Dual Mic / Audio 3.5mm jacks (e.g., HP ProBook 450 G1 / Lenovo Thinkpad T400)

Specification:

Model: 1T2-20
Color: Black
Length: 8inch/20cm
Material: oxygen-free copper with braided cord
Interface: standard 3.5 mm
Weight: 21g
Size: 112 * 55 * 20mm

NOTE:

Green for headphones, pink for microphone.
DOES NOT compatible with BEATS headset, Bose headphones, and Apple Earphones.
This headset adapter DON'T work for Condenser microphones.

Package Contents:

1 x MillSO 3.5mm jack connector to 2 x 3.5mm jack plug - 8inch/20cm


	1T2-20 Headset Adapter	2T1-20 Headset Adapter	1T2-30 Headset Adapter	2T1-30 Headset Adapter
Color	Green+Pink	Green+Pink	Gray	Gray
Standard	TRRS CTIA	TRRS CTIA	TRRS CTIA	TRRS CTIA
Function	Connect a TRRS combo plug headset to tablet, notebook or PC which has 2 separate microphone and headphone jacks.	Connect a gaming headset (with separate audio and microphone plugs) to PC, PS4, Xbox One, smartphones or tablets (with TRRS jack).	Connect a TRRS combo-plug headset to double-jacks tablet, notebook, or PC which has separate microphones and headphone jacks.	Connect a gaming headset (with separate TRS audio and microphone plugs) to smartphones, laptop, PS4, Xbox controllers, or tablets (with combo TRRS jack).
Length	8inch/20cm	8inch/20cm	1Feet/30CM	1Feet/30CM
Notice	Green for headphones, pink for microphone.	A jack for mic and a jack for audio of one headphone, NOT 2 headphones.		A jack for TRS mic and a jack for TRS audio of one headphone, NOT 2 headphones.
Materials	Braided sheath; 24K contacts; Plastic metal sleeve; 99.99% OFC copper; double shielding	Braided sheath; 24K contacts; Plastic metal sleeve; 99.99% OFC copper; double shielding	PVC sheathing; 24K contacts; Aluminum metal sleeve; 99.99% OFC copper; quadruple shielding	PVC sheathing; 24K contacts; Aluminum metal sleeve; 99.99% OFC copper; quadruple shielding

Compare with similar items

		Headphone 3.5mm Splitter Mic Cable for Computer, KOOPAO Headset 3.5mm Female to 2 Dual Male Microphone Audio Stereo Jack Earphones Port to Gaming Speaker PC Adapter	UGREEN Headphone Splitter 3.5mm Audio Stereo Y Splitter Extension Cable Male to Female Dual Headphone Jack Adapter for Earphone Headset Compatible with iPhone Samsung Tablet Laptop Black	Headset Splitter Cable for PC 3.5mm Jack Headphones Adapter Convertors for PC 3.5mm Female with Headphone/Microphone Transform to 2 Dual 3.5mm Male for Computer Simultaneously Y Splitter Audio	Kingtop 3.5mm Combo Audio Adapter Cable Compatible for PS4,PS5,Xbox One S,Nintendo Switch,Tablet,Mobile Phone,PC Gaming Headsets and New Version Laptop	MillSO Headphone Mic Splitter, 3.5mm Headset Adapter (Microphone + Audio) 2 TRS Female to TRRS Male CTIA Stereo Jack Y Cable Compatible for Dual-Plug Gaming Headset to Xbox, PS4, Phone, Laptop, PC

Customer Rating	(6408)	(4620)	(9268)	(6258)	(11961)	(2920)
Price	$5.99	$5.99	$7.29	$5.99	$5.99	$5.99
Shipping	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime	FREE Shipping on orders over $25.00 shipped by Amazon or get Fast, Free Shipping with Amazon Prime
Sold By	MILLSO US	KOOPAO-US	UGREEN GROUP LIMITED	ENVEL	Kingtop	MILLSO US

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Product information

Size:1T2-20 (8 inch)

Product Dimensions

4.02 x 0.39 x 1.97 inches

Item Weight

0.353 ounces

Manufacturer

MillSO

ASIN

B071NDLCGC

Item model number

1T2-20

Customer Reviews

6,408 ratings

4.5 out of 5 stars

Best Sellers Rank

#47 in Headphone Adapters

Is Discontinued By Manufacturer

Date First Available

June 21, 2017

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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Customer Questions & Answers

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Customer reviews

5 star		77%
4 star		11%
3 star		6%
2 star		2%
1 star		4%

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Top reviews from the United States

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Exactly what I needed!

Reviewed in the United States on August 30, 2018

Size: 1T2-20 (8 inch)Verified Purchase

I was needing an adapter that would allow me to use my Turtle Beach XO Seven Xbox One headset with my PC and this product is exactly what I was looking for. I just plugged in the male end of headset into the female end of this adapter and then plugged the two male ends of the adapter into the microphone and speaker jacks on the back of the PC and that's all it took. Saved me the money of having to buy another gaming headset. The quality of this adapter looks very good as well. Very pleased with this product!

32 people found this helpful

Helpful

VMP

TRRS & CTIA

Reviewed in the United States on July 29, 2019

Size: 1T2-20 (8 inch)Verified Purchase

This splitter is designed to work with compatible TRRS-CTIA devices, which means the device you are trying to split in Mic and Audio, has to be a TRRS (3 black rings and 4 copper poles) and CTIA configuration. See figure provided by MillSO

25 people found this helpful

Helpful

MrMark

Works with Apple headset and Zomm H6 recorder

Reviewed in the United States on February 7, 2019

Size: 1T2-20 (8 inch)Verified Purchase

I bought this so that I could use my Apple headset with a Zoom H6 audio recorder. And it works with a few caveats. I noticed that some of the reviews indicated that it doesn't work with one headset or another, but I'm wondering if those people are aware that condenser microphones require power, be it from a battery compartment that is part of the microphone, or via phantom power or plug in power from the connected device.

In the case of the Apple headset, power normally comes from an iDevice via plug in power. In my case, the Zoom H6 can provide plug-in power. This would be a requirement with any cable or adapter. In any case, it works - I can hear sound from the Zoom via the headset and I can also hear my own voice from the headset mic.

It may be worth mentioning that this particular cable is a little bit shorter than ideal for the Zoom H6, since the headphone jack is near the bottom of the left side and the mic input is at the upper right, on the X/Y capsule. It reaches, but one has to either run the cable under the recorder, or over the top of it. I attached a photo so you can see what I mean. That's not really a knock against this adapter, unless one intends to use it for exactly the same purpose, and even then, it is workable.

As for quality, when the headset is the only thing connected to the H6, that audio quality is quite good. Much better than one might expect after hearing the same headset used with for a phone call from an iPhone. It is as good as some dedicated lav/lapel mics that I have. There is no audible hum, although Apple's mic does have some self-noise, again, similar to some sub $100 lavaliere mics. I believe that one could reasonably use a similar setup for any number of applications and that 99 percent of listeners would think it sounded great.

With that said, there is some cross-talk/bleed between the headset and the microphone. If I max out both the mic gain and the headphone volume on the Zoom H6, it actually causes feedback. Keeping in mind that there is a lot of gain going on when I do that. I can hear my own breath quite loudly, so the levels are way beyond anything "normal".

Other reviewers have stated that this adapter causes bleed-through with their headset, but I'm not sure that it's fair to blame the adapter because I have used this same headset with the Rode Rec app on my iPhone (and thus, no adapters), and it is possible to cause feedback with that setup as well. So I would conclude that most, if not all of the cross-talk/bleed-though/feedback with this particular headset happens within the headset itself. I would expect differing results with other headsets.

And then the shielding issue that some have mentioned. If I connect my digital piano to the H6 at the same time as the headset, I then hear some hum. It's not a lot of hum, but it's there. If I handle the TRRS jack on the adapter cable, it then hums much louder. It's not clear to me exactly what is taking place, but I can only assume that the piano connection exposes the recorder to the AC lines in some way, although, to be clear, there is zero hum when the adapter/headset combination is not connected. For example, if I connect the piano and my iPhone at the same time, that does not cause any hum at all. And other self-powered microphones plugged directly into the H6 also cause no hum.

I have a working theory that it has something to do with the CTIA standard itself, because contrary to good engineering practice, that standard puts the mic line on the shell of the connector, which by all logic, is where the shield should be. The only way that one could effectively shield a CTIA connectors would be to use a secondary shield around the entire connector body, which is something that I have not yet seen done. Interestingly, the competing OMTP standard does, in fact, make the shell ground, but Apple has traditionally gone out of their way to buck any and all industry standards, so it's not too surprising that they didn't adopt OMTP. One can only wonder why others followed.

If I'm right, then all CTIA-based microphones are going to be prone to hum, which would be no fault of this adapter. One could argue that MillSO could have come up with a way to provide shielding, but at the same time, it's not hard to imagine that they would just go with the standard, even though it may have a tragic flaw. Apple has since abandoned their own standard in favor of Lightning, yet another proprietary standard, and most recently, now that the world has purchased untold millions of dollar worth of Lightning adapters, they appear to be moving toward USB-C, which is bound to be the first time that Apple has ever adopted an existing industry standard. One might applaud if it were not for the investment in Lightning.

None of that speaks to the needs of any serious audio production work, but it certainly will muddy the waters for headphone and headset makers. And I have not offered a complete answer as to the quality of this adapter. All I can offer at this time is that I plan to try building my own. We have a cable shop here, so I am wondering if we can do a better job with using off-the-shelf components, but my initial searches for shielded TRRS jacks did not turn anything up. FWIW, I intend to use this adapter for a while and see if the hum is a problem in a real-world recording. I think it may be okay, and beyond that, I’m not sure that any other adapter would be any better. Most of the sellers on Amazon aren’t even willing to commit to the CTIA standard, let alone reveal any technical details like shielding, so while this adapter may be imperfect, it may also be as good as one can easily get.

17 people found this helpful

Helpful

J Crotts

It Works Great

Reviewed in the United States on December 5, 2017

Size: 1T2-100 (3.3 feet)Verified Purchase

My original review was a one star because what we received was unusable. Was ready to cut my loses when the company immediately sent a replacement at no extra cost to us. It works!....perfectly. Very satisfied with the product and the company's quick response to make good on a bad unit.

25 people found this helpful

Helpful

Excellent quality product!

Reviewed in the United States on October 8, 2018

Size: 1T2-100 (3.3 feet)Verified Purchase

I needed a splitter for my PS4 headset to narrate instructional videos on my PC. This certainly fits the bill, and works perfectly. No headphone crackling or distortion that I recently experienced with a similar product from another seller, not to mention that one showed up with a DOA headphone jack. Needless to say, it was promptly returned.

This is a superior quality splitter in every way, and more importantly, it actually works the way it should! The braided cord for durability and extra length are especially nice (I purchased the 3' model), because my PC and display are separated from each other by quite a bit.

I also received a follow-up email from "Jo" at MillSO to ensure I was satisfied with the splitter. That's excellent customer service, which is a rarity nowadays.

Highly recommended... My rating is a well-deserved 5 stars. I'd give it 6 if I could!

* Note: I strive to write concise reviews with honest opinions to assist you as a potential buyer, and receive no monetary compensation for doing so. If you've found this information useful, I'd appreciate a click on the “Helpful” button below. Thanks!

10 people found this helpful

Helpful

Flyin'Hawaiian

Works just as I expected

Reviewed in the United States on November 19, 2018

Size: 1T2-20 (8 inch)Verified Purchase

My son is using a standard cellphone headset connected to this adapter that's plugged into his pc so he can play that god-forsaken game Fortnite! In a way, I wish this adapter WOULD break, then he might not play that stupid game all the time!
I'm kidding! But this does work well for both earphones and mic on a pc, just need to make sure to go in and tweak your sound and mic settings in windows. You may need to boost the mic settings slightly (I think I have it set at +10db boost on his machine).

10 people found this helpful

Helpful