Just picked this up as a refurb from harman/jbl on ebay. Haven't used it yet but now I need some quick cash. Selling for exactly what I paid. Still has about 355 days on warranty!!! These are kind of hard to find, especially for a decent price so here you go.
power is 123.5 x 4 at 4 ohms
or 358 x 2 bridged at 4 ohms
the rest of the specs can be found here: JBL PX300.4 (px3004) - 4-Channel Amplifiers - Sonic Electronix
power is 123.5 x 4 at 4 ohms
or 358 x 2 bridged at 4 ohms
the rest of the specs can be found here: JBL PX300.4 (px3004) - 4-Channel Amplifiers - Sonic Electronix