The Rockford Fosgate Punch 45HD was one of the original "cheater amps". This amp was the king of the 0-50 watt competition class in the early 90's. Other notable contenders were the Orion 225HCCA and PPI ProMos 25 (which cost nearly 2x as much). The Punch 45HD originally retailed for $279 US and was rather difficult to find in stock. Many competitors used complex passive crossover networks and several speakers (10-12 or more) all powered by the Punch 45HD. By using the "tri-mode" operation, you could bridge the channels for subwoofers while retaining stereo operation for the mids and highs.
My Punch 45HD "birth sheet" stated 91 watts/ch into 2ohm loads. I can't remember if they stated 4ohm loads back then, but it should be around 50w/ch. My birth sheet is MIA (along with the original manual), but I'm sure I'll come across it someday.
Keep tuned in for a future test comparing the 1st Gen Punch 45, Punch 45HD and the "25 to Life" Punch 45....three awesome amps ranging from the late 1980's up to 2005.
My Punch 45HD "birth sheet" stated 91 watts/ch into 2ohm loads. I can't remember if they stated 4ohm loads back then, but it should be around 50w/ch. My birth sheet is MIA (along with the original manual), but I'm sure I'll come across it someday.
Keep tuned in for a future test comparing the 1st Gen Punch 45, Punch 45HD and the "25 to Life" Punch 45....three awesome amps ranging from the late 1980's up to 2005.
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