Table of Contents
Can I use a 16 ohm speaker with a 4 ohm amp?
It is totally ok to run a 4ohm amp into a 16 ohm cab. The rule is that you can mismatch ohms as long as you mismatch lower rather than higher.
Can you put a 16 ohm speaker in an 8 ohm amp?
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 I use a 8 ohm speaker with a 4 ohm amp?
Yes, you can use 8 ohm speakers with a 4 ohm amplifier. Just wire two 8 ohm speakers of the same wattage in parallel.
Can I plug an 8 ohm amp into a 4 ohm cab?
It’s fine on a solid state amp. Tube amps have to have a matching or higher impedance load (cab) than the head.
Can I use 16 ohm speakers?
If you connected the 4-ohm speakers directly to a tube amplifier, it would work fine, but at a reduced power output.
Can I run 2 ohm speakers on a 4 ohm amp?
Yes you can wire them in a series to achieve a 4 ohm load. If you connect a single 2 ohm speaker and don’t wire in a series on a 4 ohm receiver it will likely overheat and go into a power safe mode or cause power failure if operated at higher volume or power output.
Can you hook up four 16 ohm speakers to equal 8 ohms?
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.
Will 4 ohm speakers work?
Four-ohm speakers are another story, they can place higher demands on 6- or 8-ohm rated receivers and amps’ power reserves, but even those receivers/amps won’t run into trouble with 4-ohm speakers, as long as you’re not playing music or movies at a very loud volume.
Is 4 ohm or 8 ohm better?
A lower impedance speaker will accept more power. For example, a 4 ohm speaker will extract more power from your amplifier than a 8 ohm speaker, about twice as much. The problem most people have with speaker impedances is how to combine speakers safely without blowing the amplifier or speakers. Here’s how.