Originally Answered: Can I use two 4 ohm speakers with on an 8 ohm amplifier? Yes you can. As long as you Don’t play it at too high of a volume. Basically if you play it too loud the speaker will draw too much current and you might blow the amplifier.
Similarly, can I plug an 8 ohm amp into a 4 ohm cab?
You got that backwards. OP, to answer your question, yes, 8ohm out of the amp into 4ohm cab is fine.
Herein, can you replace an 8 ohm speaker with a 4 ohm speaker? You can safely use 4 ohm speakers in a 8 ohm system as long as you do not exceed the maximum current rating if the amplifier, which will be close to maximum power any way. Yes. The 4 ohm load speakers will have half the resistance as the 8 ohm but it will work fine.
In this regard, can you run 8 ohms into 4 ohms?
Less expensive receivers can at times have issues driving low-impedance 4 Ohm speakers. So to answer the key question here, Yes, it is very possible to mix 4ohm and 8ohm rated speakers together. Many receivers have the ability to handle 4 ohm speakers without overheating or shutting down when used within their limits.
How do I make my 4 ohm speaker 8 ohm?
An amplifier has to apply twice the voltage to an 8 ohm speaker to get it to allow the same amperage (and thus watts) as a 4 ohm speaker. Inversely, an amplifier intended for 8 ohm loads might pass too much current if used at moderate to high levels with 4 ohm speakers, which would melt its output transistors.
How do ohms work in guitar amps?
The higher the number of Ohms in a speaker or cabinet’s rating, the more resistance to the flow of power and less power will reach the speaker. VALVE AMP RULE #2: Make sure the Ohm setting on the amp is the same as the speakers (or cabinet).
How do you hook up a 4 ohm speaker to an amp?
Therefore, make the connection to your amplifier by plugging the first cabinet (that has the second plugged into its Parallel Output) into the 4 Ohm speaker output of your amplifier. This connection would be equivalent to plugging each 8 Ohm cabinet into two of an amplifier’s 4 Ohm speaker outputs.
What amplifier do I need for 8 ohm speakers?
Matching Amps to Speakers
This means a speaker with a “nominal impedance” of 8 ohms and a program power rating of 350 watts will require an amplifier that can produce 700 watts into an 8-ohm load. For a stereo pair of speakers, the amplifier should be rated at 700 watts per channel into 8 ohms.
What is the impedance of 4/8 ohm speakers?
4 Ω speakers have a minimum impedance no less than 3.2 Ω 8 Ω speakers have a minimum impedance no less than 6.4 Ω