How to connect a 16 ohm and an 8 ohm cabinet to the same amp head?



Asked by: Jim Skindell

Can I use a 16 ohm cabinet with an 8 ohm amp?





Case 1: running a 16 ohm speaker with an 8 ohm amp output



With this combination, the voltage at the speaker output will rise, while the current will almost halve. The power will drop, although you probably won’t notice it too much, as this combination will likely increase the mids in your tone.

Can you pair an 8 ohm speaker with a 16 ohm speaker?

You can always have a higher resistance (16 ohms plugged into an 8-ohm speaker output, for example) without damaging results, but too low of a resistance will likely cause problems. There are generally three ways to wire multiple speakers together.

Can I plug an 8 ohm head into a 16 ohm cabinet?

High Mismatch. If you connect a 16 ohm speaker to your 8 ohm output transformer the impedance as seen by the power tube plate increases and plate current decreases which can lengthen the lifespan of your power tubes, especially in Class A amps.

Can you replace 16 ohm speakers 8 ohm?

You can’t replace a 16 ohm driver with an 8 ohm, the crossover won’t work correctly, which could lead to further damage.

What is the difference between 8-ohm and 16 ohm?





The physical differences between an 8-ohm and a 16-ohm speaker of the same type generally come down to voice-coil wire size and the number of voice-coil wire turns in the magnetic gap. When a speaker is manufactured, different wire is used for winding the voice coil based on the desired speaker impedance.

Can you mix different ohm speakers?

While you can connect a mix of speakers with different ohm ratings, the best sound quality will come from equally rated speakers connected in pairs, such as two 8-ohm speakers connected to Speaker A on the amp or receiver and two 4-ohm speakers hooked up to Speaker B.

Are speakers louder in series or parallel?

To answer this question, parallel speakers are generally louder than series speakers for the following reasons: Wiring speakers in series increases the total speaker impedance (Ohms) load, decreasing how much electrical current (amps) can pass through. So the amp or stereo’s power output will be lower.

How do you wire 2/8 ohm speakers to equal 16 Ohms?

We learned that we just sum up the total resistance. So we have 16 ohm here and 16 ohm here to calculate our total resistance in parallel as.

Should I wire speakers in parallel or series?

In nearly all cases speakers should be wired in parallel for the best results and sound. There are a few cases where certain types of speakers can be used in series without hurting sound quality (or other disadvantages).



How many watts is a 16 ohm speaker?

With a 16 ohm speaker, the maximum output power will be 50 watts.

What ohm is best for guitar amp?

You always want to match your amp ohms to the speaker ohms or keep your amp’s ohm output at a lower setting than the ohm of your speakers. If you have an 8-ohm speaker, and your amp is set at 4 ohms, you’ll be okay since your 8-ohm speaker would be able to handle the weaker signal from the amp.

Can I replace an 8 ohm speaker with a 4 ohm speaker?

You can run a 4 ohm amp through an 8 ohm speaker, but it will have less volume. If you run an 8 ohm amp through a 4 ohm speaker, then bad stuff will happen. I run a 4 ohm randall head through an 8 ohm cab all the time. if the speaker has a higher impedance (measure in ohms) then you can put it in.



What is louder 8 ohm or 16 ohm?

A 16 ohm speaker can handle more output, it can go louder.

Do ohms affect sound quality?

Do higher Ohm values mean better audio, or are those headphones just harder to drive? Higher “Ohm Values” (the technical term is “impedance”) do not generally translate to audio quality.

Is lower impedance better for speakers?

The lower the impedance, the more efficiently it allows the electric signal, which is basically the music, to pass through the speaker. Most speakers are rated at 4, 6 or 8 ohms, and cheaper receivers can sometime have issues driving low-impedance (namely 4 ohm) speakers. ELAC speaker designer Andrew Jones.

What happens if speaker impedance is too high?

On the other hand, if speaker impedance is too high, an amplifier’s power may not drive the speaker at all (although this speaker should still work fine with other amplifiers). This situation occurs when your speaker requires an 8-ohm impedance, but you connect it to a 4-ohm rated amplifier.



Should speaker ohms be higher than amp?

If the speaker cabinet impedance load is higher than the amplifier rating, e.g., an eight ohm cabinet plugged into an amplifier with a minimum impedance load of four ohms, you’re cool. You’re not getting the amp’s maximum output, but don’t panic over it.

What happens if you dont match speaker impedance?

Your speakers won’t explode as soon as you switch on the amp. However, if the amplifier isn’t designed to drive speakers with lower impedance (4-ohms, for example), then the amplifier may overheat if you turn the volume up very loud.

Should speakers have more watts than amp?

As a very vague rule of thumb, we normally recommend around twice as much amplifier power as speaker’s power rating. For example, if a speaker is rated at 200 watts, we’d use a 400 watt amp. Again, the idea is to have enough clean power to handle whatever you throw at the amp without clipping.
4 июн. 1997

What happens if speaker impedance is lower than amplifier?

When connected to a speaker impedance load that’s too low, the amp will begin to get very hot and this can burn out the output transistors as they can’t handle the heat caused by trying to supply excessive current to a lower speaker load.