No cons! This replacement power supply looks and works just like the original Helicon 12v power supply. To my eye it looks to be the same dimensions and alignment. I am a professional musician and use it on all my gigs each week and have experienced no problems.
Verified purchase: Yes | Condition: New
The power supply went out in my harmony singer unit. Buying this product saved me over one hundred dollars! Thanks much.
Verified purchase: Yes | Condition: New
The power supply for the TC-Helicon Harmony Singer Vocal processor is providing just what was needed at a good price.
Verified purchase: Yes | Condition: New
The product is good, well priced
Verified purchase: Yes | Condition: New
we'll see when I work with this product in the streets
Verified purchase: Yes | Condition: New
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