Digitrax SDH167D Series 7 Sound Decoder HO Scale

Nightwatch Trains Model Railroading
(10328)
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US $46.67
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Condition:
New
More than 10 available184 sold
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Located in: Hamburg, New York, United States
Delivery:
Estimated between Sat, Nov 22 and Wed, Nov 26 to 94104
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eBay item number:145170757147
Last updated on Nov 03, 2025 19:32:13 PSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Country of Origin
United States
Color
Blue
Scale
1:87
Control System
Digital
Compatible Control System
DCC
Vintage
No
Power Supply
DC
Gauge
HO
Control
Digital
Model
SDH166D
UPC
0652667200226
Brand
Digitrax
Power Type
DC
Type
Digital Controller
MPN
SDH166D
Year Manufactured
2020
Features
Sound Function
Category

About this product

Product Identifiers

Brand
Digitrax
MPN
SDH166D
UPC
0652667200226
eBay Product ID (ePID)
25003302038

Product Key Features

Year Manufactured
2020
Features
Sound Function
Power Type
DC
Type
Digital Controller

Dimensions

Weight
0.02lbs.

Item description from the seller

About this seller

Nightwatch Trains Model Railroading

100% positive feedback•23K items sold

Joined Nov 1998
Usually responds within 24 hours
Nightwatch Trains specializes in HO Scale model railroading, offering a selection of vintage and newer HO locomotives, as well as track, accessories & components for your model train layout.
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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

Popular categories from this store

See allcategories
HO Scale TrainsN Scale TrainsOther

Seller feedback (9,877)

All ratingsselected
Positive
Neutral
Negative
  • e***s (200)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    1 works great, no issues. The other has a speaker that keeps cracking and making noise when running the loco
  • e***n (679)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Works well
  • i***x (2119)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    came in on he advertised
See all feedback

Product ratings and reviews

Learn more
4.5
89 product ratings
  • 68 users rated this 5 out of 5 stars
  • 8 users rated this 4 out of 5 stars
  • 7 users rated this 3 out of 5 stars
  • 2 users rated this 2 out of 5 stars
  • 4 users rated this 1 out of 5 stars

Would recommend

Durable

Entertaining

Most relevant reviews

See all 61 reviews
  • by nhrr1401
    Mar 01, 2018Top favorable review

    A good inexpensive DCC sound decoder

    Perhaps one of the least expensive DCC sound decoders on the market nevertheless offers some attractive features - besides the cost. Probably the best is the capability to change the sound files over and above the basic diesel and steam sound files that it comes with ( ref. Digitrax Sound Depot). Note: volume and quality of sound varies tremendously according to where and how the speaker is mounted - experimentation recommended. Finally, if failures do occur, Digitrax has a generous repair/replacement policy. Motor and light (etc.) control is very good as well. The only drawback to these units is that the sound is not as rich as some of the high-end decoders. But if you have to convert many DC locos to DCC with sound these really fit the budget. I have installed about 15 so far.

    Verified purchase: YesCondition: NewSold by: choochoopeter57

  • by captainfly
    Jun 29, 2016Top critical review

    How should I know?

    You folks ask these questions all the time, and I am always puzzled. First of all, "is it durable?". I have had this item for one week, and my friend used it once. So I know it lasts one week. Ask me the same question two years from now and I may have an answer for you. The second question is largely dependent on the answer to the first one. And entertaining? What does that mean? It does what I want it to do, but entertaining is totally relative. Ask me if it is easy to install, and I can tell you because I installed it. The answer is not very easy, due to unclear instructions. Ask me if I like the sound, and I will tell you that I installed it for someone else to use and he seems satisfied. My hearing is shot, so all sound decoders sound the same to me.

    Verified purchase: YesCondition: NewSold by: jimstrns

  • by kmhecker
    Oct 13, 2023

    "Very disappointing because of how few features you get"

    This is the second one of these I've bought. The first one stopped working, and I sent it in under Digitrax "No Worries" Guarentee. Digitrax wrote me about it, but after telling me they'd look into it, I never heard another word. Forgetting this, I bought another one. The second one has lasted more than a few days, and now is working, but gives me poor choices of sounds (you have you choice of either diesel or steam), and very little choice of what to work with. I have to reset it often, but at least the lights work.

    Verified purchase: YesCondition: NewSold by: ironplanethobbies

  • by 25cohard
    Jan 12, 2021

    Decoder review

    For the price, highly recommended. It is a great starter decoder and for sixty bucks you also get some good cv features with the decoder. The only bad thing that they have is the speakers don’t produce a lot of sound when the engine is idling, but I turned up the sound of the horn and the bell and they are loud. If you use the manual notching function, you can get the engine rpm to produce a louder sound but other than that, a great decoder.

    Verified purchase: YesCondition: NewSold by: mountain_subdivision_hobbies_modelrrsupply

  • by karo_donal
    Mar 06, 2016

    Small and compact

    a nice small compact sound decoder for a reasonable price. the decoder is easy to install and set up and has great features. For me the only draw back was the speaker, i had to use a different style because of the small tender I was installing the decoder in.

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

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