Reviews (13)
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Got this for my husband for Christmas and he just opened it and is very happy. Timing couldn’t be better as he just recently installed custom systems in both our cars. The BONUS is that the instruction manual is ALL IN ENGLISH! I haven’t seen that in over 20 years! Thank you SMD and Sky High!
Posted by Susan on Dec 25th 2021
I got this for my husband for Christmas, so he hasn’t gotten it yet, BUT, what I can give a review about is the AWESOME, fast ordering-delivery time! My order was shipped immediately and arrived sooner than expected. Thank you.
Posted by Susan on Dec 10th 2021
I was hesitant to spend the money on the dd-1 but I am so glad I did. With this I was able to get way more out of both my 4 channel and mono amp. Well worth the money
Posted by Dennis on Aug 20th 2021
this thing works perfectly
Posted by David A luke on Mar 23rd 2021
this tool is great tuned my system up in literally 5 min,best tool I have for car audio hands down
Posted by Carl on Sep 29th 2020
Great Product !! Works as it should and I even noticed a difference in my amplifier’s performance.
Posted by Matthew Zenith on Jul 25th 2020
Worked perfect for my amps and dsp. I normally use a o-scope but i like this a lot better and it is very easy to use for DIY people.
Posted by Mike B on Jun 25th 2020
Works as should and easy to use
Posted by KEVIN J WENZEL on Jun 3rd 2020
Properly tuning your amp is only way to make sure you get the best performance from it. The dd1 does just that. If your headunit can't take CD discs, than you can download the tracks from the D'amore Engineering website.
Posted by Alex Silva on May 21st 2020
I haven't test it out yet.. But the quality is badass.. It needs 9 volts battery that doesn't include.. I know this will save me tune up my system flawlessly..
Posted by Joe Olivito on Mar 3rd 2020
I love this product it made setting the gains on my amps fast and simple.
Posted by Robert Weaver on May 29th 2019
The SMD DD1 is a must have for tuning amps quickly and successfully. I used to use a pocket oscilloscope to tune my amps before, never again. The DD1 makes the process less of a chore, takes the voodoo out of learning and oscilloscope, and gets you moving along with other tasks of an install. It was the easiest process ever on my Arc Audio xDI850.5.
Posted by Ron S. on Mar 18th 2019
I bought the DD1 after doing a lot of research of it vs an dso nano oscope. I never had used this before watched a few videos but honestly reading the user manual or was so easy. I tuned my amps in under 30 minutes. I know have my all my settings off and my car sounds so much more balanced. I also gained about 0.5db on my spl lab mini afterwards.
Posted by Rick on Aug 15th 2017