SoundTraxx 829100 | SoundCar Digital Sound Decoder Tsunami | Squeaky's Trains

US $51.16
or 4 interest-free payments of $12.79 available with
Condition:
New
2 available67 sold

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Shipping:
Free Standard Shipping.
Located in: Dacula, Georgia, United States
Delivery:
Estimated between Wed, Nov 5 and Sat, Nov 8 to 94104
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Returns:
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eBay item number:402393416585
Last updated on Oct 02, 2025 10:51:45 PDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Barcode
812165022342
Brand
SoundTraxx
Color
Purple
Control
Digital
Control System
Digital
Features
Sound Function
Gauge
HO
MPN
STX-829100
Model
829100
Power Type
DC
Scale
1:87
Type
Sound Decoder
Vintage
No
Year Manufactured
2022
UPC
812165022342
Category

Item description from the seller

About this seller

Squeaky's Trains & Things

100% positive feedback13K items sold

Joined Apr 2020
Usually responds within 24 hours
Squeaky’s Trains & Things LLC was founded in December of 2019. It was started by our family that has been in love with everything, trains large and small, driven by creativity since we were born. We ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (4,522)

All ratingsselected
Positive
Neutral
Negative
  • o***o (372)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Received decoder packaged well fast shipping A+
  • e***_ (447)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast delivery! Well packaged
  • a***h (731)- Feedback left by buyer.
    Past year
    Verified purchase
    Great price and fast shipping, on awesome decoders.
See all feedback

Product ratings and reviews

4.7
15 product ratings
  • 13 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 1 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Durable

Would recommend

Entertaining

Most relevant reviews

  • Top favorable review

    It delivers what it promises. It has features beyond expectation.

    I'm very satisfied.

    Verified purchase: YesCondition: NewSold by: r.m.bowditch

  • Top critical review

    not prototypical

    It's major problem is regulating the rail clicking. Because it is tied to the current it doesn't operate in sinc with the locomotives speed. There are all sorts of factors that effect when your engine actually starts moving and how fast it goes depending on consist and grade. The soundcar decoder only knows how much current is being generated. As a result it will start rail clicking before an engine moves and even stop clicking before the train stops moving. Going up a grade with a heavy consist at 10MPh but the decoder thinks your going 50 because of the current output. You can adjust this somewhat but it becomes impractical whenever you change engines or consists ETC. What it should have is a dedicated sensor that can actually monitor track speed. Something similar to what you find in a ...

    Verified purchase: YesCondition: NewSold by: mountain_subdivision_hobbies_modelrrsupply

  • Faithful Sound Generation

    This Tsunami Soundcar decoder replicates the generator sounds of the Union Pacific Heritage Fleet Power Cars extremely well when coupled with a Soundtraxx 28 mm Mega Bass Speaker and a Current Keeper to eliminate short power disruptions. The perfect combo to increase the realism of our models to mimic the real prototypes.

    Verified purchase: YesCondition: NewSold by: mountain_subdivision_hobbies_modelrrsupply

  • Very good decoder

    Sound decoder of great sound performances. It would be desiderable higher amperage.

    Verified purchase: YesCondition: NewSold by: modeltrainmarket

  • Looks to be in good shape Haven’t instal...

    Looks to be in good shape Haven’t installed it yet

    Verified purchase: YesCondition: Pre-OwnedSold by: jer-z94