about the PMPO talk, i will just bring these up, i just found on EBAY.

NEW-EVO-LABS-PC-Laptop-computer-USB-Speakers-2-0-280W

The Specs
Magnetically shielded
Build in amplifier
Drive Unit: 3" Speaker
Controls: Volume, Power, LED
RMS Power: 2CH x 1.5W
PMPO: 280W
Voltage: USB powered
Frequence Response: 20Hz-20KHz
Separation: >= 40dB
Size: 78 x 85 x 185MM
S/N Ratio: >= 45dB
THD: =< 0.5%

Here we see 2x 1.5W RMS and 280W PMPO!!!!!!!!!!!!!
Also note that these extreme speakers are able to go down to 20Hz!
But goddamm S/N of over only 40dB?, if this is the case all you will hear is static, my home amp has an S/N beyond 105dB and crappy 80' amps had S/N over 80dB, so 40dB would not be a stat i would post, and i know that it has more....


Just found the same stupid speakers from another seller, but here they claim 600W PMPO!!!!

http://www.ebay.co.uk/itm/600W-USB-C...item4cf894046d

But at least the specs are more honest
Freq response 80Hz-20KHz

NOTE: When powered from USB like these are there is only 2.5W Power to use, this will change when someone makes a USB 3.0 version.... then 7.5W