I was searching for a 2 channel amp for my front stage and came across this.....
LANZAR MXA284 5000W 2-CHANNEL AMP CAR AMPLIFIER NEW - eBay (item 120630403152 end time Nov-04-10 13:31:13 PDT)
Thing has 140 amp of fusing and claims a total RMS power rating from 900 to 1300 watts bridged at 4 ohm. //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif It has a subsonic filter and looks actually half way decent for 147 dollars.
Here are the ratings...
RMS Power Handling @ 4 Ohms: 300 watts x 2 (THD @ 4 Ohms: 450 watts x 2)
RMS Power Handling @ 2 Ohms: 450 watts x 2 (THD @ 2 Ohms: 650 watts x 2)
Assuming it does 900 watts RMS at 4 ohm bridged and is at least 45% efficient it should do rated power.
140 times 14.4 = 2016.
2016 times .45 = 907.2
Now lets assume it does 1300 watts RMS at 4 ohm bridged from the "THD" rating.
140 times 14.4 = 2016
2016 times .65 = 1310.4
This actually seems believable considering A/B amps are 50-70 percent efficient. Now granted the SQ and durability would be the main concern. This thing would give me amazing headroom and insane clipping free power for my front stage.
LANZAR MXA284 5000W 2-CHANNEL AMP CAR AMPLIFIER NEW - eBay (item 120630403152 end time Nov-04-10 13:31:13 PDT)
Thing has 140 amp of fusing and claims a total RMS power rating from 900 to 1300 watts bridged at 4 ohm. //content.invisioncic.com/y282845/emoticons/wow.gif.23d729408e9177caa2a0ed6a2ba6588e.gif It has a subsonic filter and looks actually half way decent for 147 dollars.
Here are the ratings...
RMS Power Handling @ 4 Ohms: 300 watts x 2 (THD @ 4 Ohms: 450 watts x 2)
RMS Power Handling @ 2 Ohms: 450 watts x 2 (THD @ 2 Ohms: 650 watts x 2)
Assuming it does 900 watts RMS at 4 ohm bridged and is at least 45% efficient it should do rated power.
140 times 14.4 = 2016.
2016 times .45 = 907.2
Now lets assume it does 1300 watts RMS at 4 ohm bridged from the "THD" rating.
140 times 14.4 = 2016
2016 times .65 = 1310.4
This actually seems believable considering A/B amps are 50-70 percent efficient. Now granted the SQ and durability would be the main concern. This thing would give me amazing headroom and insane clipping free power for my front stage.