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Crisp sound tuned for you

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V10 SOUND ENGINES
BLACK & PURPLE

V10 high-definition sound engine speakers are fully loaded with deeper bass, higher vocal clarity and crisp vocals in black and purple.

V8 SOUND ENGINES

Combine V8 Sound Engines with our Soundtrack headbands and cables for a custom look and powerful sound you can feel.

V10 SOUND ENGINES

V10 high-definition sound engine speakers are fully loaded with deeper bass, higher vocal clarity and crisp vocals in chrome color.

Replacement Sound Engines

$59.99

Replacement Sound Engines

59.99

Replacement Sound Engines

SKU: 1336
$59.99

Regular Price: $89.99

Special Price $59.99

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Customer Reviews

Replacement Sound Engines is rated 3.9 out of 5 by 8.
Rated 5 out of 5 by from The speaker that work well I bought these a month ago and I’m so happy I did.
Date published: 2019-07-19
Rated 5 out of 5 by from great sound Great punchy sound and throbbing base. I love that you can buy the speakers by the pair instead of having to replace the whole headset
Date published: 2019-06-19
Rated 2 out of 5 by from for the master tracks x3 i bought these last year...a few months in one side gave out and i havent been able to find a replacement sound engine...overall the headphones are comfortable and sound pretty great, but id have to warn against anyone looking for a long lasting pair as customer service wont do anything about the warranty...
Date published: 2019-03-28
Rated 2 out of 5 by from Terrible customer service I have had many Sol products. I want to be clear that these headphones sound phenomenal. The durability however is very poor and customer service even worse. I had purchased the Master track X3 and within a year one of the sound engines stopped working. I sent them back for a replacement pair, which when I received them they were a different colour then I had previously. Another year passed and the sound engine again stopped working. I sent another email to see what could be done and customer service told me they no longer had this product and offered me a 30% web credit only after I send in my headphones which I would pay shipping. After suggesting maybe another model could be sent to me, I never received any response whatsoever. This is all really disappointing to me considering the product is initially really fantastic. I do hope the product line receives a well needed update and that the team looks into developing more durable materials as the malfunctioning sound engines seems to be a reoccurring problem.
Date published: 2019-02-15
Rated 2 out of 5 by from Replacing what you took from me You took my Master tracks from me because I sent them in to be repaired and you did not replace them in which is very wrong on your part. So,I had to buy a replacement set.
Date published: 2019-01-17
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Q & A

Can you use v10 sound engines with a v8 headband and cord?

Asked by: BigCountry21
Yes.
Answered by: Consumer Relations
Date published: 2018-12-06

Are these sound engines compatible with the tracks air wireless

Asked by: Stephen
These will fit on the Tracks Air headband, but they aren't Bluetooth enabled, so they can only be used for wired play.
Answered by: Consumer Relations
Date published: 2019-01-21

are they Bluetooth?

Asked by: Dee23
No. I wish they were.
Answered by: Mr Kleen
Date published: 2019-01-21

I have a track air wireless head set and the on off button is broken but I can still turn it on and would like purchase a new in blue.

Asked by: Donnie54
We'll be happy to help you, but we need a bit more information first. Please fill out the form at https://www.solrepublic.com/contacts and we'll do what we can to help you.
Answered by: Consumer Relations
Date published: 2018-09-07

Hello, do these come as a pair or single?

Asked by: Deborah
These come as a pair. We don't have individual sound engines available for order.
Answered by: Consumer Relations
Date published: 2018-09-07

How can I buy original replacement ear cushions for Tracks Air? I’ve tried a pair of replacement cushions and they are of poor quality.

Asked by: Carlo
We don't have ear cushions available as separately orderable parts. They only come with the sound engines.
Answered by: Consumer Relations
Date published: 2018-08-31

It would be awesome if you were selling replacement engines for Master tracks X3

Asked by: gideon99
Thank you for your questions, unfortunately we do not sell replacement parts for the Master Tracks.
Answered by: Consumer Relations
Date published: 2018-11-12

Do you ship to the UK as I cannot find a stockist for them over here

Asked by: Geffhino
Unfortunately at this time Sol Republic only ships to the 50 US states.
Answered by: Wixxee
Date published: 2018-08-31

Hi i just wanted one masters x3 sound engine i can't find it anywhere .....

Asked by: Des13
Unfortunately, we don't have replacement sound engines available for the Master Tracks headphones. We are sorry for all inconvenience this causes.
Answered by: Consumer Relations
Date published: 2018-12-17

can u buy ones for tracks air

Asked by: peter
Unfortunately, Sol Republic discontinued the Tracks Air in December 2015, and since it is discontinued we no longer have stock for parts or replacement. We are not able to point you in the correct direction as to where you could purchase replacement parts. We are sorry for all inconvenience this causes.
Answered by: Consumer Relations
Date published: 2018-07-11

Is it possible to just buy one? Only the left ear sounds distorted.

Asked by: Jason203
Replacement sound engines are only available as a pair. The extra sound engine can be kept as a spare, in case you experience any further issues.
Answered by: Consumer Relations
Date published: 2018-08-17

Just 2 questions: If you buy the SOL republic Bluetooth headphones and you run out of battery, can you use the cord? lastly are these sound engines going to be discontinued in the future? I use headphones a lot and need some replacing time after time

Asked by: JJsalekiki94
These are not the Tracks Air sound engines, and do not support Bluetooth play. The Tracks Air headphones have been discontinued and we do not have replacement parts available for order. However if you have the Tracks Air, they will work fine as wired headphones if you run out of battery.
Answered by: Consumer Relations
Date published: 2018-08-07

Do you have replacements for X3's? The mastersounds or however you call them. First time, the right chord had an issue, now it seems the right sound engine has the problem.

Asked by: MaxV
We'll be happy to help you, but we need a bit more information first. Please fill out the form at https://www.solrepublic.com/contacts and we'll do what we can to help you.
Answered by: Consumer Relations
Date published: 2018-07-18

Do you guys sell the Tracks Air sound engines (Bluetooth)(Black)?

Asked by: rayfromcali
Unfortunately, Sol Republic discontinued the Tracks Air in December 2015, and since it is discontinued we no longer have stock for parts or replacement. We are not able to point you in the correct direction as to where you could purchase replacement parts. We are sorry for all inconvenience this causes.
Answered by: Consumer Relations
Date published: 2018-08-07

Do these sound engines come in white or black? I have a white BT headband and neither of the options you currently provide seem to fit aesthetically.

Asked by: Amita
At this time, we only have silver/black and black/purple sound engines available for order.
Answered by: Consumer Relations
Date published: 2018-06-22

I have a pair of the v8s purchased a couple years back. The wire still works good. Headphones still sound nice but the ear cushion on one of them basically fell off. As if it was sliced off. Is there a way to just buy a cushion replacement?

Asked by: Ivobox64
No, Sol Republic does not sell the pads individually for replacement.  However, you can replace the sound engines themselves or even upgrade to the v10s for a fairly reasonable price.
Answered by: Wixxee
Date published: 2018-06-15
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