We continue our $50k gear giveaway with the EXO Tri-Copper cable by PlusSound. Just keep reading and enter the giveaway!
Last week’s Winners
The RHA MA750 giveaway was a little less popular than the last two but that gives you more chance to win! The lucky guy this week is Matthew Ruff from the USA. You will be contacted very shortly by email (check your spam folder), so make sure to get in touch.
Number 29
As promised and explained earlier, we’ll be doing a year long of weekly giveaways and last September was the start of our 52-week celebration. For this twenty-ninth unit of the biggest audio giveaway the world has ever seen, we’re giving away one PlusSound EXO Tri-Copper IEM/Headphone cable worth $550USD!! This excellent, award winning cable can become yours and all you have to do is … sign up and leave a comment. Any comment is good but tell me what IEM you’ll be using this cable with.
But first, let’s look at PlusSound and the EXO Tri-Copper cable.

PlusSound X8 Tri-Copper
About PlusSound
PlusSound is an American company seated in Los Angeles that specialized in aftermarket cables but has also dipped their toes into the portable amplifier market. PlusSound has made its debut in early 2012 and has gained a lot of respect and interest for their outstanding products by the community.
PlusSound specializes in Universal fit in-ear monitors, Custom cables for In-Ear Monitors (IEMs), Headphones, and Interconnects. Amplifiers for IEMs and Headphones and audio accessories. All products are built and assembled in Los Angeles, California, USA. PlusSound’s Mission/Goal is “Providing consumers unique products that provide exceptional quality and sound”.

PlusSound X8 Tri-Copper
The EXO Tri-Copper
The Tri-Copper is a newly constructed wire by PlusSound. It features three different types of copper conductors per wire – pure copper, silver plated copper and gold plated copper. The aim of this cable was to offer a completely different signature to any existing Plussound cable. It was created to feature an open, smooth and punchy signature with soft treble.
It was Linus who reviewed it for us when it was first released and you can find that full review here:
Winner
The lucky winner will get his cable shipped directly by PlusSound. PlusSOund will cover the shipping fee but neither PlusSound nor Headfonia will cover any other expenses such as VAT, import fees, tax, etc. This is all the winner’s responsibility so if you’re not up for that, it’s best not to enter. PlusSound also won’t lower the unit’s value for shipping but you can choose the termination of the cable on both ends..
In order to enter the competition you need to do the following steps:
- Fill out the form on the page linked below. Use a real email address as this is the address we will use to contact the winner
- Leave a comment on this post you’re reading here. Preferably telling us what IEM you’ll be using this wonderful cable with. (Though you can comment anything to enter. This is just here cause one reader didn’t understand this and went a bit crazy)
And while you’re at it like the PlusSound and Headfonia Facebook pages HERE and HERE, if you haven’t already.
The winner will be chosen at random out of those that completed all 2 steps!

PlusSound X8 Tri-Copper
After signing up you’ll get a personal link to share. For each new participant that enters via your personal link on Twitter, Google+ or Facebook, etc. you get an extra chance to win! Make sure you share/use the referrer link! By entering the giveaway you agree to the rules shown under the “ENTER” button.
Participants will be contacted by email after subscribing, so by participating all entrants also accept us to email them. Do check your spam folder, but if you didn’t get an email you’re still entered. (Gmail addresses receive it slow/late! Don’t request us to check your entry)
The winner of the PlusSound EXO Tri-Copper will be announced next Monday as usual. That means you have till Sunday evening to enter this PlusSound giveaway!
Thank you PlusSound for doing this with us! Good luck to everyone!
TO ENTER THE GIVEAWAY, leave a comment below and then , CLICK HERE:
https://www.headfonia.com/giveaway/giveaway-29-PlusSound-Exo-tri-copper
GOOD LUCK





Ergin Kesgin
Great cable. I’ll be buying a pair of UE11 Pro soon, and I’ll keep this cable in a safe box until they arrive.
Henk Roefs
Don’t own them, but heard them: te Sennheisers are ithe IEMs to beat. Great sound from small buds. Wonder how that even would improve with this wondercable…
Rune4000
Will be using with the IMR R1!
Lambert Nathaniel Acorda
Lovely cable! I already have a great IEMs but most probably I’ll get myself a new one if ever I win this!
Jamie Harris Pedersen
I’d use this cable with my Empire Ears Vantage, should be a good combo 🙂
Reno
Want this cable!
Charles Hartsell
same!
R Scott Park
I have an elder pair of JH16 Freqphase this might be nice to go with… Hereby entered.
Aljosa Krzelj
Vau! KZ ZSN is probably not what you want to hear,but it’s what I got.
Wills Chiu
I’ll be pairing it with my noble savanna for now until I get the khan…
Kakkab
My legendary kaiser k10 will be ready!
Edy Tansil
Will probably pair it with Avara.
Herbert Xin
Wonder how would it sound when pairing with my Kumitate
Jason Andres
My custom cable just got a short in it. This is perfect timing. I’ll be using this for my Atlas’.
Joanner Batucan
would love to use this on an earbud… it will pair very well with miracle diamond…
TJ
I don’t actually have any IEM’s, but these would give me a reason to get some!
Jeff Geer
This is pretty cool..me wantss-s-ss this-sss-s-s- precious-s-s-ness
(good luck)
Michael
Yes, please !
Jobbing
Would love to pair these with the 64Audio U6 ADEL and any other monitors I can get my hands on
Albert Cheng
64 Audio A12t!!! I really need a copper cable for the time being!
Bill McGovern
Gonna try it with the BGVP DMG hopefully. Thanks.
Joe
I think this cable will be a perfect match with my Audeze iSine 20s..
Chek Yuan
My 64 AUDIO U12 needs a beautiful and well built beast cable like this to reach its full potential!
Using SE100 as the source!
Thank you!
Ivan Kukuh Prakosi
Give it to me
Ivan Kukuh Prakoso
Me
Joe
Never believed in the whole cable thing maybe these with my Audeze LCD i4s will make me a believer.
kyleed
Fiio FH5
Oliver
Would love to pair it with KZ ATE.
craig sands
Another awesome prize, hopefully i win because the lower bass on my UE18pro sucks!
Graham
Hope I can try this with some Kanas Pros!
Jonathan Chia
Gonna pair it with my Effect Audio Symphony. Then my Fitear 435 once the 2 pin to Fitear adapters arrive
Anjani Bhardwaj
Good luck everyone.
Wayne
I think the Tri-Copper will be the perfect pairing with my Noble Khan!
Francesco
This seem right for my hidizs dap
Tom Langdon
Good luck!
Ian
Tri-Copper, lush!
mykupyku
good pair for my InEarz ZEN2
Michael
Would love to try in with MMCX-modded Periodic Be!
Taku Yamamoto
64Audio U4-SE!!
Copper would definitely pair well with them!
Krzysztof Piotrowski
Good luck!
Mj pimentel
Great giveaway!
Riccardo Galla
Good luck everyone!
Narayan
Nice, these giveaways are awesome!
Indra Yudha Kusuma
I’ll use it with my Avara
Oleg K.
Goooood luck!
EE Yuan Sheng
Gonna pair it with my KL Ref if I win, finally a balanced cable
Simon Adams
550 – wow. When the cable is worth more than your CIEMS.
Aqeel Siddiqui
Gonna use it with the Creative Aurvana Trio
Goran Milic
Good luck people. btw, i have some cheap IEM.
Andrew Lim
Would love to try this with the Hyla CE-5! The only flaw of the Hyla is the less than natural tonality and I think the tri-copper would do some good here!
Alex Matheson
Very nice cable. I’d use it with either my SE215s or UM1 until I’ve saved enough cash for a better set – I have a fancy for something from Campfire Audio. Cheers and good luck to all.
Spyros Konidaris
I Sine 10.
Andrey
my fav is JVC HA-FW01
Alexander
KZ zs7…????
Ronald
I want that sexy cable <3
Eugen Nekhai
WOW
Scott March
Will use with my NobleKaiser 10 as well as 64 Audio U4-SE
Luke
Hope to match these with my FIBAE Black!
Bojan
Not sure what I would use this for…
Eric Vermalen
Great cable … i try … good luck all.
Rudy Dijono
Good
YICHING
I will like to pair with Noble!!!!
Asghar
will be pairing it with Audeze Isine 20
Peter MacCabe
Looks like an excellent cable. If I was lucky enough to win one, I’d be using it to resurrect my good but old Sennheiser IE80 IEMs…coupled woth a Chord Mojo I think it would be a magic combination.
Julian Li
KM18
ThaJu
Wish me luck, nice cable to have
Billy S
Going to use this cable with InEar Prophile 8. This is a very nice cable.
Marco
Good luck…
Michael Schmitt
Good luck everyone (but it would be nice if I could win:))
Marco
Great cable…
Pier Paolo Rabottini
Maybe I’ll pair it with a brand new IEM, possibly above 300$…any suggestions?
Raphael
I hope that I will win!
Cyrus L
good luck
Nuno Pires
Pairing with my UM Mage and UM Shure 525 Modded… thanks
Adrian
So when I will win that cable I’ll just have to buy some IEMs to work with it. But at least I can say my wife that now I have to spend so much money on IEM’s because the cable 😉
Andrew Ong
Cool
Dimitri De Keuster
My Heir Audio 8.A desperately need a new cable.
Jonathan Bernabe
Gooooooood luuuuuuck
robert jewison
got my eye on these new Fiio IEMs
Georgios K
Earsonics ES2.
M W Cheung
I will pairing it with my Shure sa846
THOMAS HOOPER
I can use this.
CHRIS2K18
CABLE PORN!! YES PLS!!
Alfred Rassbach
Can you please let me know if the cable works also with the Ultrasone Edition Eleven?
Aldo
Noble Kaiser 10
Alexander
Noble Sage perhaps 🙂
YAĞIZ KUTLU
WOW
Roman Zhigalov
I’ll have to buy some IEMs for this
Taylor Drake
Man, I’d have trouble affording something nice enough to pair this with.
Marc
Going to pair it with my Andros.
ES
Sounds like a cool cable!
Alex
Been eyeing their cables for an upgrade for my EDC 3 for a while.Thanks for the chance!
Taylan Salor
I’ll be pairing it with my Oriolus MK2.
Joshua Loke
Love the quality and sound of Plussound cables! If I win I’d pair it with my Empire Ears Legend Omegas!
L K
need
Chris Lin
I look forward to pairing this with my FiiO FH5 >> M9.
MO
Cables look pretty awesome, I hope I win 🙂
James Duncan
The cables should be brilliant with my Hifiman 400s.
Lucas Hidalgo Merchan
Good luck everyone!!
Wong
Winner is ME!
Eu Kit Kuan
This will do magic to my Tia Fourte!!!
Steven Samuel
gonna pair it with my avara. good luck!
MattiaTisi
It’s my birthday
Neo Hock Kheng
Would be really interesting to see how much an improvement there would be as compared to my Beyerdynamic Xelento’s stock SPC Cables
Bren Arden
Noble C8
Rafal Mazur
Wow – great piece. Would have to buy new gear first to be able to use the cable as intended. Good luck!
Kevin Neville
I’ve got a pair of original Heir Audio (back when the Wizard was there) 4.ai that could benefit from a cable upgrade!
Hannes Schifferle
Very nice!
Edward Tavares
I don’t have IEM’s yet, but I am planning on it.
Marcus Gränz
Will be used with Kanas Pro for now
Raymond Fung
I would like to use it on my AAW W900 iem.
Indira Ferrin
Good luck everybody!!
Mai Quốc Đạt
Nice
NARIVONY JOHARY
I’d gladly pair it up with my Idun deluxe limited, then with a better IEM down the line (gotta grind some more). Anyways, good luck everyone !
Mario A.
Been looking at cables for my CPF Solaris. This would be a good match.
dethwysh
I’d like to use this with my Massdrop Plus for the moment… Though, Andros are on my list, and my only other MMXC Cables are my modded Sony Mh755 lol…
Andrew Tang
Looks nice
Josh Harris
Azla Mk 2
Erik Bjork
The cable to rival others
Eric Jarrell
Using it with my Jomo Hakas.
Tomas
Could fit to my IEMs too.
Wilson Tang
Isine10 if I win thanks.
Hayun Shin
Good luck!
Kosta
I would like to use this with my Shure 846. I’ve had my Shure 846 for a number of years and always used the stock cable which is ok. I’m sure the PlusSound EXO Tri-Copper cable will elevate the sound quality to a whole new level. I would love a bigger and more textured bass as I love my bass. I’m fairly sensitive to the highs on the Shure 846 provided it’s matched to the correct output impedance and would like a softer treble response. This cable would be a treat. Good luck all!
David Christianson
Hopefully this sounds good with the EE Phantom and/or Zeus!
Matt Burden
Could really use for my 64Audio!
Luis André Ferreira
For my Custom Art Fibae2!
Brian
I’d pair this cable with both my 64 Audio U18t and Tia Forte. Thanks!
Michael Norberg
Awesome looking cable…wish it was mine…
Harrison
Pairing with earsonics velvet?
Zul Helme
a not-crappy cable for the MD Plus would be nice
Philippe Olivier
Superb cable! I will use it with my Campfire Audio Andromeda and I’m pretty sure it’s going to be a great match!
Aidil Mazlan
Need it for some reason
Ryan
Could use it for my new custom IEMs!
Philippe Pitre
Good luck ????
BURAK UZUN
Yayy, such a wonderful cable. I would like to use with my Nocturnal Atlantis earphone.
Ian
Would use the cable with 64Audio U12t!
Ryan Mason
It would go on my IT03 for now, but this would stay around for a long time.
Steve
Trying to see if it pairs with the 64 N8.
Good luck everyone!
Jason
Need a cable!
Raymond L
very nice cable, see those strands? that’s a lot of quality!
sebastian s
omg i need it for my iem
Rafael Adonay
Good Luck 4 All
Melvin Alcos
come to papi
Tim tse
Hope I can win this excellent cable with my 64audio n8!!
Nguyen Hai Anh
goodluck everyone
John Park
These will go with my Fearless Audio IEM’s with a 4.4mm balanced for my Sony ZX300!
Artsiom Falevich
????
Lin
Probably going to use it with UERR, wonder how much improvement this cable will bring.
Gideon Lim
I would like to use it on my earbud collection. Great cable though
A. Johari
The cable come with KZ ZSN is kinda suck, how about something out of this world? I guess a single copper strand of this cable is more expensive than the KZ 😛
Radek Jandl
Tansio Mirai TSMR-3 Pro 😛
Jacky
BGVP DM6 with ES100
Henry F
Exactly what I need!
Ron Tan
Imr r1z
Burak
Looks good. Let’s see how it ends up.
Jonathan Libante
Bring it on
Kason
Thank you for the giveaway.
Carlie Kane
Good luck everyone!
Michael Lesperance
This looks prerty cooll
Kevin
Wow that’s a beautiful cable. It’ll look nice with my Bifrost Uber & ATH-AD2000Xs!
Prayogo Hartono Surya
Dammnnnn this cable would be perfect for my FLC8N!!!
Never been more interested in a giveaway. Good luck to me! ????
Jamie
This will be a perfect set up for my phantom
Maxim Au
I will try this on my PP8, Still finding a suitable balance cable for this badass.
Phani
Campfire Andromeda and HiBy R6 Pro
Aureen
Super exciting! I’d love to try this out with the CA Solaris
Spen Javer
This will pair with my neutral unique melody one very well. Awesome giveaway!
malifact
I need a new cable badly, so would love to win.
Francis
For my iBasso SR1s please!
Rob
Please, in need this for my Shure SE535s and my A&Knorna
Josue
Great Cable and great opportunity
Albrecht S.
Nice looking cable and thank you for this amazing giveaway!
Greeting from Austria!
Calvin
UwU
Maciej Janiczek
Good luck!
Adrian
Looks cool! Good luck to everyone!
Emanuel Co
Cool! Hope I win this time.
Steven
I should be getting a notification for a pair of Custom Art FIBAE Black soon. Those will be my only IEMs with two-pin plugs and I’ll be looking to see if I can hear cable differences for sure. Kind of curious how that works.
Henry Hsu
Will try these with everything but these will probably end up being paired with my old Oriolus mk2.
Tawera B
Good luck!
Michael
looking forward!
Denny
good luck
Joawin
Gonna use this as a replacement cable for my UE18+.
Jason Kang
For my Zeus-XR
Wei-An
Wooohoooo! I’d be using this with the Alclair Reference CIEM.
IBARRA I. SUTARE JR.
<3 <3 <3 for this EXO Tri-Copper cable by PlusSound
Aaron Moffitt
Impressive cable, would be nice to test it out!
Chris
Great looking cable
Filip
You guys are just awesome !
Marcin Macoch
Fantastic!
Sho Harimoto
Copper, Copper, and Copper!
Tri-Copper!
Matthieu Lemaire
Will be use it with Earsonics ES5 ans AK SP1000.
Christopher McKendrick
Look like high quality and durable IEWM cables!
Han
Looks good!
Todd Hodgson
Well, this makes three-IEM related prizes in a row and I have yet to find an IEM that appeals my love of audio. Honestly, the value of this cable exceeds that of all my IEMs combined.
If by a very thin chance I were to win this giveaway, then I would certainly embark on a more ardent quest for an IEM both worthy of this cable and appealing to my ears.
Raynazza
Wonder how this thing works with tin audio t2
Ivan Parshenkov
Would love to try this with my DIY IEMs (:
Adrian Eka
I hope win this and will be pair it on my kinera idun
Christian P.
I just have an iBasso IT01 brand new. The cable costs more than the IEM 🙂
Rasmus Horn
Love the look of this cable.
orazio
What a nice giveaway!
Inaki Lauzirika
Looks gorgeous… 🙂
Formisyn
I wish everyone good luck !!!
Formisyn
… with my Svara L 🙂
Richard Toh
Simple request…….Please?
Dwayne
Would pair with my JVC HA-FW100000
John Furno
Hope I win
ashish totade
FH5 :Cable cable!!! where r u??
plus sound EXO : coming now with 4.4 plug!
Michael Woods
I would use the Sennheiser IE 500 PRO
Ivelisse Woods
I think I would use Shure SE535
Andy Tai
I will pair with my 64audio U6 🙂
Johan
Rolling!
Anonymouse
Wanna win this GEM…
John Carlo
Come to me baby…
Michael Perkins
cool
Ronald T.
Love the soft layered treble from this well blended cables !!
Good for my balance sounding Norma CIEM, good luck
Mun Kit Wong
need more cables, need more cables
Kurt Gingher
need more 2-pin cables. :0
Nguyễn Đình Quốc Trọng
lets try a good cable
max wu
actually demoed these and found them to have great synergies with DD drivers like those in the JVC FW10000
Daniel Rød
Would very much love this for my incoming massdrop plus:)
Frederico D.
I would love to use this Cable with my Custom Art Fibae black, which I will receive hopefully next week!
Hendy Heriyanto
Pair it with my FLC 8s
sean
tried these in Hong Hong and could never forget how they made my Hyla CE-5s sing!
Pablo Chaves
Keep it up guys!!
I’d love this cable for my noble audio Kaiser!
Fabio M.
JVC FD01
Evgeny Balakhnin
I’ll use it with my Kaiser Encore
Petros
Great cable!
martina
Let’s try a good cable!
Andre Birrenbach
Looks nice.
Ivandy Jap
Been tried this 28 times and didn’t get anything. And yet still trying to get lucky.
Sean Hendricks
Awesome
Samuel Chee
Me please!
Donald Maloney
Good luck.
adrian
good luck
Aditya mada prahasta
Woohooo
I will pair this with HYLA TE-5B
Gustavo Pereira
Nice to have with my Xelento
IRN
It’s been a while that I wanted these cables, but can’t afford them. Hope I win, good luck everyone.
Pierre Duduche
Can I use those cables for my vacuum cleaner ?
Markus
I’d love to pair these with my noble katana! that should make a nice pair i hope.
OhhMyRice
Good luck all!
richard turner
great giveaway!!
Junrui Goh
Awesome cable
Jason Chung
It should be a perfect match with my custom Vision Ears VE8
Ruslan
good cable
Young Mok
No idea what should be use it with. I’m a newbie.
However, would like to start with it
Ed H
Nice!
Paweł Szachno
Id absolutely rock it with my Andromedas <3
Sylvain Harnois
Will be using with CA Equinox
Kazuki Omori
Would pair it with my Andromedas
Nicholas B
Woah, will definitely look awesome with the Avara AV4s! Goodluck peeps!
Philipp Fruh
Some of my IEMs could really use that upgrade…
Yalcin Inel
It looks great! Looking forward to test how it sounds as well 🙂 Good luck to all!
Piotr Majdak
Good luck guys
Mehtap Balin
Nice! I wish everyone good luck!
Bramanta Nararya Nurul Haq
i’m broke and i’ll try to pair this with any kz iem i have
kitsura
I have a Shure 530 reshell so i guess i would be using my cable with that IEM until i can find a better value replacement.
ILKER ONIER
I will be using it with 64 Audio U18T/U12T.
Gary
I have the plussound Bluetooth cable and it is great paired with my Massdrop +; would be great to try this as well!
Anang Purbantoro
Awesome !!!!
Massimiliano
I would be using it with the ATH-CKR100. ????
Alex Sánchez Martinez
If I win I’ll be using it with my IMR R1, good luck to everyone.
Mu Hu
Been making my own cables, this would be a great reference to learn from!
Kerim
Good luck
Jerome Lyle Estipona
Good luck
Alan Tan
this i gotta have
Carlos Santos
Why am I entering, I never win.
Peter Mogish
The most expensive cable I’ve seen. Must have very low resistance!
Pedro Ramos
Good Luck!
Silvia Kury
Good luck!
Deniz Dogan
I’ve only Earsonics Velvet which I would like to get rid of that horrible stock cable.
Brandon Bradford
Oh My oh my. These will go nicely with my Noble Kaiser 10s.
Martina
For my awesome Campfire Solaris!