D2000.2— POLK AUDIO AMP SPECS
Originally Posted by floridapoolboy
twice the power of the Arc and Fosgate 2 channel amps!
250W x 2 RMS @ 2 Ohms
125W x 2 RMS @ 4 Ohms
500W x 1 RMS Bridged @ 4 Ohms.
PBR 300X2 amp specs
150 watts x 2 chan. 2 ohms:
100 watts x 2 chan. 4 ohms:
300 watts x 1 chan. bridged 4 ohm:
Polk is a class D amp, and RF is a class BR.........
Looks like this would be a good amp to run 4 of the 4 ohm speakers off of, as your ohm load would = 2...........
It is an inch and a half longer, 2 1/2 inches wider, and a shade over a 1/4 inch thicker.
Maybe someone running a PBR can tell you how much 'wiggle room' is left.
ONLY $30 more for the POLK