Have not actually used it yet, but my initial impression upon receiving the product is that it is very well made, easy to use, and purpose built expressly for setting the gain levels throughout your audio system for optimal performance. It is also evident that I will be able to use this tool for properly setting the gain structure on my mobile DJ system as well. Great tool for my pro audio gear as well as my car stereo system. Very happy with my purchase. I wish I had one of these 10 years ago!
Verified purchase: Yes | Condition: New
I thought I had my amp gains set correctly before using the DD1. I was wrong, this tool makes it so easy to get them right. Made a great improvement in sound output.
Verified purchase: Yes | Condition: New
Honestly I would give this piece of equipment 10 stars, the instructions are extremely easy to follow and a must have for anyone who wants their audio system to play and sound at it's very best potential..
Verified purchase: Yes | Condition: New
Wish I would have purchased this tool years ago. Thank you Steve Mead for your dedication to the car audio world! This made my sound system clean and louder. This tool will help prevent costly repairs usually caused from driving distortion through your amplifiers.
Verified purchase: Yes | Condition: New
It’s a MUST HAVE for any audiophile. Set amp gains with a sense of security. Thanks ll
Verified purchase: Yes | Condition: New
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