The PPP is good up to 1500W which is better than the Exactpower unit. Plus it has 10 outlets vs. Exactpower's 8.
I run my entire system on the PPP and have no fan noice at all.
I run my entire system on the PPP and have no fan noice at all.
PS Audio Premier
The PPP provides "up to" 1500W downhill with a tailwind, meaning at a wall supply of 125VAC (PS Audio doesn't really publish full specs.) When you have time, read this page: http://www.exactpower.com/products/ep15a/reservepower.html In the meantime this excerpt explains why even big amps actually sound better with an EP-15A than plugged into the wall: "In fact, when such sags are severe, the unit can supply over 7,000 watts of power for 10ms (over half a cycle at 60Hz) and 5,000 watts for a full cycle at 60Hz. The reserve energy is sufficient to supply its full 1,500 watts rated output for 50ms or 3 full cycles at 60Hz. Even longer term sags or brownouts can be corrected as long as the incoming voltage doesnt fall below 90 volts." So in fact the PPP cannot match the EP's capability, which BTW is achieved without fan cooling. Why do you think they cost more? Why do you think everyone, including PS Audio, has been trying to find a legal workaround to their patents? . |