They would sound fine. Its the speaker that's 2 Ohms not amp. Marine speakers work great on motorcycles. Hold up better
Yes you can. I replace my factory speakers on my 1998 Ford Expedition with Pioneers.
Wal-mart
To replace the factory speakers on a 1970 Buick Electra 225 Convertible, first remove the speaker grilles and any mounting screws or clips securing the old speakers. Disconnect the wiring harness from the back of each speaker, then carefully remove the old speakers from their mounts. Install the new speakers by connecting them to the wiring harness and securing them in place with screws or clips. Finally, replace the speaker grilles to complete the installation.
I am in the process of replacing the factory speakers in my wife's 2002 Liberty. Unfortunately, the deck does not drive the speakers, there are small amps in each of the front door speakers. Therefore, you cannot replace them with aftermarket speakers unless you replace the deck as well. The other option is to replace them, add an amp and rewire the entire system. This is not what I bargained for when I started this project but in the end it will be a lot better system then the factory system.
6.5 in front and 4x6 in back
To replace the factory speakers in a 1994 Toyota Paseo, start by removing the door panels using a screwdriver to take out screws and gently prying off clips. Disconnect the wiring harness from the old speakers, then unscrew them from their mounting points. Install the new speakers by connecting the wiring harness and securing them in place with screws. Finally, reattach the door panels, ensuring everything is properly aligned and secured.
Walmart.com and others sell a speaker spacer that should work.
3.5"-4" in the dash and 6"-6.5" in the front door. To remove factory door speakers, you will have to drill out the rivets. To replace door speakers, you will have to fabricate a spacer ring or find one to purchase (door is very shallow).
Which speakers are you trying to replace? Front or rear?
If you replace a 2 ohm speaker with a 4 ohm speaker you will only get one half the original power. This is usually not a problem because you rarely, if ever, run a stereo system at full power. Half power is only -3db, which is generally only one click on the volume control. It might also sound slightly different because the cross-over frequency might be different,
It is a relatively easy job to replace your speakers depending on where they are located.
To replace the back speakers in a 2006 Acura TL, remove the SRS housing on both sides and the back panel of the speakers. Remove all wiring attached to the speakers and replace.