poorly selected PSU

By purchasing this power amplifier in connection with the PSU I would advise against. Have the amplifier without power supply a few weeks ago bought for only 20. In the directions inside sand: 2x 200W (37W RMS) whether the counts per output is not exactly declared. But think there should 2x 37W RMS hot.

Simple math:
37W / 12V = approx 3A
in the event that there is 2x 37W RMS: 3A * 2 = 6A

This suggests that the AC adapter We offer you more than undersized!

Otherwise, the amplifier is super great! Is operated at me with 5A and to 50% (volume control) provides the power amp sounds great. More than 50% should not be turning, however, as otherwise connected to your amp.