5 of 11 people found the following review helpful
This review is from: Lepy LP-2020A Hi-Fi Stereo Power Amplifier (Wireless Phone Accessory)
There is a constant hissing noise produced by this amplifier. It is almost like white noise but I would say it is above 5 kHz. If you have a fairly strong signal going into the amplifier then this noise is not quite as noticeable. However, at low to medium audio level, you can always hear this hissing in the background. This is really annoying especially when listening to periods of low volume.