Unless other specified in paperwork, all Alpine receivers are 4ohm capable only.
Now yes there are exceptions, but not many.
Now for amp almost all alpine amps can be run in several different resistances.
Basically for sure 4ohm, now depending on model some have abilities to go as low as 1ohm stable. But for most 2 ch alpine non special amps are all 4ohm and most 2ohm capable.
Now better models can do things such as run 2,3,4 ch. And some can even get to .5 ohm loads stable.
SOURCE: cassette drive turns, speakers hiss but no music
Mode switch trouble! no audio from cassette function?
SOURCE: to install sony car cd/mp3 player removing the FM cassette player
how to connetct stereo system
SOURCE: Amplifier displays "CUR"
Hello anwbrown,
The "CUR" display means that the amp is drawing excessive current and the protection circuit is activating. Too low impedance or shorted speakers will cause the amp to draw excessive current.
The Alpine V12 is a Class D mono amp with only one set of speaker outputs. All versions, M301, M501, and M1001 are only stable to 2ohms. Assuming that all 6 of your connected subwoofers and speakers are 4ohm and they're all connected in parallel, the amp sees a .67 ohm load, far below it's rated impedance.
When brand new, the amp could probably operate at low to moderate volume levels without drawing excessive current. But as electronic components age, their tolerances change and they become less able to withstand excessive current or mismatched impedances.
I'd get a 4-channel amp and drive the 4" speakers off the front channels and the 6X9's off the rear channels. And just power the subs off the V12 making sure that they are connected to show a minimum load of 2ohms.
Hope this helps.
SOURCE: Alpine 3530 Bridgeable 4 channel power amplifier
Use the left and right to connect the positive and negative to the respective speakers in the right and left. Please make sure of the polarity and so be cautious. next you can connect the sub woofer from the left and right channel as the amp is bridgeable. Use the lead to connect from the R- positve to L negative. test and check the phasing of the speakers, must get good low bass or else you can reverse the sub woofer and check again. If you ae having frint speakers connect accordingly the the other channel. Helpful Good day
SOURCE: i have an urban audio
INPUT: Yellow (left front), violet (left neg), green (left rear), Blue (right rear), Brown (right neg), Gray (right front)
OUTPUT: Front Left pos (green/red) neg (green), Front Right pos (gray/red) neg (gray), Left Rear neg (brown) pos (brown/red), Right Rear neg (white) pos (white/red)
[email protected]
227 views
Usually answered in minutes!
×