Let me know what impedance is 4 ohms or 2 ohms what.
1543933
Impedance is the resistance or load that the speaker presents to the amp. Most amps do fine when the speaker is 4 ohms. If the speaker presents a 2 ohm resistance to the amp the output of the amp doubles because it's pushing against half the resistance. Some amps may not be stable at 2 or even 1 ohm. As the impedance goes lower output increases, but you can lose sound quality, and if it is very low you can sometimes damage equipment. You can also look up series and parallel wiring if you're going to wire more than one speaker into each input. The alpine speakers here are 4 ohm speakers. This means they are safe for most amps/ radios. Definetly all aftermarket radios.
1543934
These speakers are 4 ohms impedance. You can go to www.crutchfield.com and search SPS 610 and go to features and specs and all the info is there. I wouldn't suggest buying anything from crutchfield because they are expensive but they are great for finding out product specs
1328737
It goes up to 2 ohms, so 3 8 ohms speakers per channel but stay within the ohm wattage per 8, 4, & 2 ohm load.
1486160
Why would u want this sub wired at 8 ohms, if anything u should wire it down to 2 ohms
1864048
The settings are 6 and 4 ohms. To be safe you can keep it on 4 ohms all the time.
365310
Sorry! This question exceeds my pay grade. I've always used only 4 ohm, only 8 ohm or switchable 4 to 8 ohm speakers together.
189038
Its both 4 & 8 ohm, 500w & 325w, so 500w @ 4ohm. I have it as 8 ohm 325w to a 12'' roc.fos. 400w max 8 ohm sub
2231518
I no longer have this unit. I believe so at 4 ohms but I suggest you refer to Audio Source Tech Support: 1.877.715.5439 or locally 503.914.4688
641424
Yes these are 2 ohm . They require a good break in before you dump the power to them but overall. You will be happy with these speakers.
1323356
2 to 4 Check ohms. I haven't had any luck with pyle products. I've lost too set of speakers to this unit.
169248
2 ohms is always less resistance Than 4...therefore 2 ohms sound louder and hit harder
1366765
1.9 VRMS max into 10 Ohms @ < 0.02% THD (360 mW)2.25 VRMS max into 47 Ohms @ < 0.015% THD (100 mW)2.25 VRMS max into 100 Ohms @ < 0.01% THD (50 mW)2.25 VRMS max into 300 Ohms @ < 0.01% THD (16 mW)2.25 VRMS max into 600 Ohms @ < 0.01% THD (8 mW)
1486161
Ummmmm.... 8 ohms. Lol. If it has an 8 ohm load, then it's 8 ohms. You can wire it at either 8 ohms or 2 ohms. Zero benefit wiring it at 8ohms....I have mine wired at 2ohms and 1200 RMS watts driving it in a ported box.
790908
Hi Eadie, Impedance is 16 ohms and Frequency Response is 20Hz - 20,000Hz. Thanks. &gt;Joffrey
1251204
Two 8 ohms speakers in parallel make a 4 ohms load. If you have 4 speakers you'll have to wire 1 set of 2 in series wicch will give you 16 ohms and set 2 in series also. Two 16 ohms wired in parallel will make an 8 ohms load
10276
It's actually 2 x 800 watts @ 4 ohms "PEAK". 2 x 600 watts @ 4 ohms "RMS". 2 x 400 PEAK, 2 x 300 RMS @ 8 ohms.
568064
Lower ohm allow you to put more power into the sub without blowing it. A 2ohm amp will work fine for anything higher than 2ohm as well. I would suggest getting a amp that is 1 or 1/2 ohm stable so you can wire the two coils down and get more power into in. If you are going to use your amp either make sure it has 4 outputs or youll have to wire the 2ohm up to 4ohm. Regardless you always want lower ohms but your amp must be able to handle it.
1160166
This amplifier is not stable at 2 ohms. it is limited to 4 ohm loads or higher.