Header banner
Revain logoHome Page
April Williams photo
South Korea, Seoul
1 Level
478 Review
0 Karma

Review on πŸ”Š Ximimark NE5532 PCB Sound Magnifier Board: Enhance Your Audio with Preamplifier Amplifier Module 4558 LM833 LT1057 AD827 OPA2604 by April Williams

Revainrating 5 out of 5

Nice little preamp

I made an extra input adapter for my car radio but it wasn't loud enough. Added this to the system between the jack and the radio and now the levels are almost perfect. Works great with unfiltered 12V automotive power, no alternator hiss or ground loop issues. The sound quality is good.

Pros
  • The magnification is adjustable and you only need to change R5 and R6 to increase the magnification to 10x.
Cons
  • No power