Is this amp 2 ohm stable?
Rockford Fosgate Prime 1200 Watt Class D 1 channel Amplifier. I dont know if this amp is 2 ohm stable. if not please let me know what fosgate one will work. Thank You
- StewieLv 47 years agoFavorite Answer
Yes that amp is perfectly 1,2, and 4 ohm stable.
Specs of the amp:
Prime Series Monoblock Class D Car Amplifier
RMS Power Rating:
4 ohms: 400 watts x 1 chan.
2 ohms: 800 watts x 1 chan.
1 ohm: 1200 watts x 1 chan.
Total power output: 1200 watts x 1 chan.
Low level: 150mV-5V
Variable low-pass filter (50-250 Hz, 12 dB/octave)
Infrasonic filter (15-40 Hz, 12 dB/octave)
Damping factor: >200
CEA-2006 compliant amplifier
Frequency response: 20-250 Hz
- 7 years ago
You should always check the spec sheet on your equipment, it helps alot. Good LuckSource(s): Installer
- KennethLv 47 years ago
If a amplifier can run at 1 ohm, that means it's stable at 2 ohms and 4 ohms.
Efficiency of the amplifier will be best at 4 ohms, the worst at 1 ohm.