0
How do you match speaker ohms to match a 4 ohm ampandHow many speakers can you add?
The amplifier will have an output impedance of around 0.04 ohms. We don't use matching. In hi-fi we have always impedance bridging. Zout << Zin.
The damping factor DF = Zin / Zout tells you what Zout is.
Zout = Zin/DF.
If the damping factor DF = 200 and the loudspeaker impedance is Zin = 8 ohms, the output impedance of the amplifier is Zout = 8 / 200 = 0.04 ohms.
You see, there is no "8 ohm amplifier" with a 8 ohm output.
Scroll down to related links and look at "Amplifier, Loudspeaker, and Ohms".
What else can I help you with?
What are the different types of speaker needed for a car speaker system?
There are many different types of speakers one needs to consider for a car speaker system. A complete set consists of a a set of front, center, and rear speakers.
Which speakers are best for my Dell PC?
You have many choices, however, for best sound you should look at speakers with an external power supply. While you can use any brand, Dell makes speakers that match their case and monitor designs and may fit in more nicely on your desk. The Dell A215 speaker set is one you might consider, however any general range speaker set should work fine.
How many speakers are in a 1994 Chevrolet Suburban?
Well...there are 6 speakers in the suburban from Chevrolet out of 1994, but i belive there is also a 4 speaker option!
2002 Mercury mountaineer speaker size?
the four door speakers are 6x8 and the sob if you have one is 8"
How many speakers does the Bose 901 speaker set consist of?
The Bose 901 speaker set system is great for achieving a great home theatre experience. Included with the system is 2 speakers, an amplifier and cables.
Can a boombox be set up with additional speakers?
Many of them can.You have to look on the back for speaker jacks.
How many speakers does Bose sound system have?
A Bose sound system could consist of anywhere from 1 speaker (the iPod dock) to as many a 5 speakers plus a subwooofer.
What home speaker system by sony has 16 normal speakers 2 front speakers and 2 subspeakers?
That would make a total of 20 speakers. Sony sells no such system, nor do they sell an amplifier that can connect that many speakers.
What are speaker dj's and how do you get them?
There is no real thing as a speaker dj. But, if a person wants speakers to go with a dj set, they can be found in many online stores such as Amazon, or eBay.
How many speakers does a 1995 Chevrolet Corsica have?
4 speakers total. 1 speaker is on the drivers side near wheelbase and door, and another on the passengers side in same spot. For factory these front speakers are a 2 speaker system consisting of a Midrange speaker with a tweeter resting above. The other two are behind the slight headrest of the back seats about 4 or so inches away from the rear middle brake light. For factory these speakers are single speakers and both are subwoofers.
How many speaker are in a 2000 gmc sonoma?
The 2000 GMC Sonoma has four speakers with the standard sound system. An upgraded sound system came with six speakers.
Will speakers rated at 4 ohm work safely at 2ohm?
If the output plug require 2 ohms speaker and you will plug an 4 ohm speaker, will be safer for speaker but the sound will be not so loud. (Yes, and maybe no... Not knowing your exact setup ill speculate, Assuming your actually dropping the ohms of the speaker.....If you parallel the 4ohm speakers it will drop them to 2ohm. But this will also double your wattage output. That is where it can get dangerous. If your speakers are rated at 200 watts and your Amp is putting out say 200W at 4ohm, when you parallel the speakers and drop that down to 2ohm it will now be pushing 400W at 2ohm... and your speakers can/will be damaged. So check how many watts your going to be feeding your speakers when you drop the ohms down and as long as it doesn't exceed the wattage of your speakers you should be fine Now, If your just plugging a 4ohm speaker into a 2ohm slot. (As long as your wattage is fine) your speaker will be fine, Just possibly not as loud as an equal 2ohm speaker may be. )
