US Acoustics 2150 test results
I have posted it on one of the forums and there has been a real war going on about this information for the past few days. Many threads got closed, and I have not seen so much flaming and denial in a long time. We have tested the amp in question for specs and not only it has not meet them, but fell so far behind that it's scary.
1. Channels are 1 db off.
2. 75wrms @ 4ohm @ 14.4volts (advertised: 4 Ohms @ 12.9v input 150x2)
3. Draw 19amps and almost clipping
4. Inverter noise so bad, we could not see the wave!
5. Distortion: 10khz - 0.67, 1khz 0.25, 100hz 0.25 (advertised: Less Then 0.01%)
The amp is still a good deal for those who are not looking for great sound quality but for a "bump in a trunk". I think you can get one of them for $80-$100. Posting this for those who are considering the amp. Might change your mind once you see the actual data.
Thx god I am not affiliated with any company because Zed audio (manufacturers?) probably hate my guts over this.
1. Channels are 1 db off.
2. 75wrms @ 4ohm @ 14.4volts (advertised: 4 Ohms @ 12.9v input 150x2)
3. Draw 19amps and almost clipping
4. Inverter noise so bad, we could not see the wave!
5. Distortion: 10khz - 0.67, 1khz 0.25, 100hz 0.25 (advertised: Less Then 0.01%)
The amp is still a good deal for those who are not looking for great sound quality but for a "bump in a trunk". I think you can get one of them for $80-$100. Posting this for those who are considering the amp. Might change your mind once you see the actual data.
Thx god I am not affiliated with any company because Zed audio (manufacturers?) probably hate my guts over this.
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