I have a kenwood 7252 2 channel amp and 2 12' kenwood 3009 subs at 4 ohms each.
the amp say that it is 500watts rms x 1 at 4ohms stable.
but my speakers are wired at 2ohms.
is this safe and if it is can someone give me the best setting for the amp i.e. hz, frequency and db settings oh ya input sensetive.
Kenwood KAC 7252 AMplifier
» | two-channel car amplifier |
| » | 170 watts RMS x 2 at 4 ohms (250 watts x 2 at 2 ohms) |
| » | 500 watts RMS x 1 bridged output at 4 ohms (4-ohm stable in bridged mode) |
| » | high-pass (12 dB per octave) and low-pass (24 dB per octave) filters variable from 50 to 200 Hz |
| » | bass boost (0-18 dB) variable from 40 to 100 Hz with wired remote |
| » | Tri-way capable (Tri-Way Crossover required) |
| » | MOSFET power supply |
| » | CEA-2006 compliant |
| » | cooling fan |
| » | preamp- and speaker-level inputs |
| » | preamp outputs |
| » | fuse rating: 40A x 1 |
| » | 8-gauge power and ground leads recommended — wiring and hardware not included with amplifier |
| » | 15"W x 2-1/2"H x 11-5/16"D |
| » | warranty: 1 year |
| » | Want more peace of mind? Extended Service Plans Available |
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wuschold squadmusic
Nope, don't bridge that amp to 2 ohms, run it stereo or get a different amp or sub configuration.
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it hits hard at 2 ohms is this just for temporary? and if I go stereo is this going to be weak.
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wuschold squadmusic
You will probably lose some volume running it stereo.
Running an amp at a lower impedance than rated will likely shorten its life and increase heat. I wouldn't recommend running it at two ohms, but it's your amp.
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