# driving 8 ohm speakers with 4 ohm amp

2 ohm speakers, 8 ohm amp. User Name. Stay logged in?Do not use 2 ohm drivers with a 4 to 8 ohm amplifier, though obviously 4 ohm setting is better than 8 ohm. rgds, sreten. Re: 4ohm speaker with 8ohm amplifier. Admittedly stringing speakers in series is non-ideal.As I understand it, if properly adjusted it presents an 8 ohm load to the amplifier, yet drives a 4 ohm speaker. Every single amp I have seen built in the last 30 years is perfectly capable of driving 4 ohm speakers.it sounds to me your amp does not handlke a 4ohm load. as many dont. so you either need to replace the speakers with 8ohm. Are you using a Receiver or separate power amp to drive your speakers? Receivers: Most midfi Receivers may have problems adequately driving a 4 ohm load. However, many of the better Receivers today have a large enough power supply, heat sink area Driving 4 Ohm Speaker loads 8 years ago. 12 September 2009.Does anyone know what the amplifier in the ZP120 is rated to deliver into 4 Ohms? If 55 WPC is the rating for 8 Ohms, then 4 should be 90 - 100 WPC, correct? CK SHAD. Speaker B 8 Ohms.

Bla bla. Ow ow. Total Load 4 Ohms. NEGATIVE POSITIVE. COMBINATION OF SERIES PARALLEL: This is really just two sets of Series wired speakers connected in Parallel.This is how. Never run below 4 ohms in a tube amplifier unless you are absolutely certain that i was lookign to buy set of bw 600i use with my rvd 8090rds amp. If you connect a 4 ohm speaker to an amp rated at 500 watts at 8 ohms, how much power will you get to the speaker? Is it safe to run my 4 ohm speaker at 8 ohm? How can you impedance match between an amplifier and an 8 ohms speaker? The one I am looking at is 125 watts 4 ohms X 2 speakers. I read that you may want to buy an over-rated amp so you dont blow it by trying to drive excessive speakers. Is this an acceptable combination. Hence, it is easier to drive 8 ohm speakers, such as the ATC SCM 40 or the Proac D18, as they require lower power to drive it.So, a friend explained that you need at least a 200W power amp to drive a 4 Ohm speakers like the Dynaudio Contour series. Id consult the owners manual first and then Google to see what success others have had using 4 ohm speakers with that amp.That is, both the phase angle and magnitude are presented. Just because a speaker has impedance 8ohm doesnt mean it is an easy load to drive. With 6 ohm speaker outputs , is bad driving 8 or 4 ohm speakers ?The 4 ohm speakers will draw 6 amps from the amplifier and overload it by 50 which it may or may not survive.

"John Fields" <> wrote in message news > What happens if I connect a 4 ohm speaker to an 8 ohm bass amp? Will the amp fry or the speaker? Remember, theres no such thing as a stupid question, only stupid people asking them. Good. You can blow up speakers with virtually any size amp, or you can use them safely with virtually any size amp, depending on how you drive them, says GoldenEarSo, if you need 100 watts out of your amp at 8 ohms, pump it into an 8- ohm speaker that can handle 200 watts of Continuous Power. Educate me about ohms (4 ohm speakers w/ 8 ohm amp?)Can all amps drive a 4 ohm load to some extent, or will some only work with 8 Robot Check. Enter the characters you see below. AMP120: 2 Channel 50 Watts (8 ohm). 16 gauge, 4 Conductor CL3 Rated in-wall speaker cable.We at OSD stock this particular style for those customers looking to connect one or two volume controls to our High current series Amplifiers while driving higher quality speakers where listening is more So, if youre running 8 ohm speakers from a 4 ohm tap, they will get rather fewer volts and so theAs before, 10 watts into 8 ohms means a current of 1.1 amps, but 10 watts into 4 ohms is a currentDriving an 8 ohm loudspeaker from the 4 ohm tap is likely to give a better result than driving a 4 Your amp will have to be stable into 3 ohms to be able to drive this combination in parallel.8 ohms amp with 4 ohm ative monitor speakers Forum. If you got a R2R op-amp, the output voltage to the speaker would be about 3.5 Vp-p (sine wave maximum) and this is an RMS of 1.24 volts hence, the power into an 8 ohm speaker would be limited to about 200 mW with some distortion. 4 Ohm Vs. 8 Ohm Speakers When purchasing speakers, it is important to consider the ohm rating.Connecting four ohm speakers to an amplifier designed for eight ohms can overdrive the amplifier, damaging both the amp and speakers. 4 ohm speakers, when driven to the same voltage level (same volume control setting), try to draw four times the power (watts) of an 8 ohm speaker.Can you have 4 ohm speakers with 8 ohm amp? Its a myth. Amplifier, Loudspeaker, and Ohm How do they work together? The misunderstood topic A typical question: Can I run a 4 ohm speaker with an "8 ohm amp"?If you get 4-ohm speakers, make sure your AV receiver is able to drive them easily. Its never a good idea to driver speakers with an amp that isnt designed for the load. If your amp or receiver is intended for 6 or 8 ohm speakers, a lower impedance can cause problems. If you do connect speakers with a lower than recommended impedance How do I raise the impedance of a speaker from (say) 4 ohms to 8 ohms? Almost any amplifier can drive almost any load if you dont turn the volume up too high. Tube amplifiers are one exception. Some amps clip if you play them too loud. So using that 8 ohm speaker will give you the same amount of output, at half the power required as a 4 ohm speaker. Your amps run cooler and draw less power from your vehicles charging system, your speakers run cooler, and everyone is Impedance: 4 Ohm. Speaker Amplifiers. DJ Live Sound. Floor Monitors.Free PP. Car Audo Direct Outlet - FLI Trap Active 12 Twin Bass Box Sub Car Subwoofer inc Amp Amplifier - 2400 Watt. Sensitivity 93.5dB/Spl. we then found out i was plugged into a 4 ohm cab, while my amp says 8 ohm min.The speaker would be the issue if the higher power rating is your amp, the lower amp speaker would drive audio louder and harder. 16ohm speaker into an 8ohm tap will yield lower output as well. maybe a bitturning the volume up all the way and driving the amp hard into a short, whichLikewise a 4 ohm speaker on the 8 ohm tap means the tubes see roughly half of Early automotive stereos necessitated speaker drivers with the much lower 4 ohm impedance to get the needed volume, albeit with some loss of sound quality because the driving voltageProtecting the Amplifier. While putting a 4 ohm speaker on an 8 ohm amp is risky business, an 8 ohm speaker Popular amplifier 4 8 ohm of Good Quality and at Affordable Prices You can Buy on AliExpress. We believe in helping you find the product that is right for you.AliExpress carries many amplifier 4 8 ohm related products, including 2 4 ohm speaker , 8 4 ohm speaker , 4 8 ohm speakers , 8 ohm This still gives you 8 ohms load so speakers and amp are all happy.EG A 2ohm load is a heavy load for an amplifier designed to drive an 8 ohm output. A 2 ohm speaker rated at 1000W is EXACTLY the same load as a 2 ohm speaker rated at 20W ! This gives you four speakers per channel (rated at 8 ohms each). Since your tech took the easy way out he has just loaded your amp with 2 ohms on each channel.Almost no amplifier on the market is made to drive much below 4 ohms. Eminence USA 4 ohm 15" Speaker 250W for Fender Bassman 250 Combo Amp. 15", 4 ohm, 250 watt replacement speaker for Fender Bassman 250 Combo Amps and cabinets. Also usable on other bass amps, guitar am The amps current output capability is the ultimate limiting factor on how low you could go with speaker impedances, but for most amps 4 ohmsAlthough a particular loudspeaker may be rated for 6 ohms ,it may actually provide a more stable load for an amp to drive than another speaker rated at 8 ohms The amps current output capability is the ultimate limiting factor on how low you could go with speaker impedances, but for most amps 4 ohmsAlthough a particular loudspeaker may be rated for 6 ohms ,it may actually provide a more stable load for an amp to drive than another speaker rated at 8 ohms These amps also boast 2-ohm stability for increased power and reliability when connected to speakers with 2-ohm loads.2-ohm stability. Utilising this design for peak performance and unwaver-ing reliability, Clarions amplifiers can drive lower imped-ance loads for increased power. When choosing a 4-ohm speaker, make sure the amplifier or receiver can handle it. How can one know?A 4-ohm impedance allows car audio speakers to pull more power from a low-voltage car audio amp. The image below shows the DVC speaker wired to both channels of a stereo amplifier. Each channel of the amplifier drives a 4 ohm load Can I Use An 8 Ohm Speaker With A 4 Ohm Amp?. Could someone clarify my doubts regards to 4 Ohms and 8 Ohms speakers.I heard and read that DOUBLE the power is required to drive the 4 ohms speaker by a amplifier which produced power at 8 ohms impedance. i.e Amp with 100W RMS at 8 ohms will deliver only 50 watts with 4 ohms. Portable Mini Speaker Driver 4 Ohm 1W 28MM mylar Speaker.360 degree omni-directional loudspeaker 4 ohm bluetooth king 2 vibartion drivers 2017 portable mini vibe speaker new life style. ohm load edit the poster under me has no thought consult with to real guitar speaker tech, and get your archives terrific suited.Change a 4 ohm 8 watt speaker to a 8 ohm 15 watt speaker.? Can I send an 8 ohm guitar amp head thru a 4 ohm cabinet? As long as the impedance isnt below 4-ohms, the amplifier drives the speaker without having too much current flowing through its output transistors, which could cause them to overheat and shut down. This in turn generates less heat since the amp isnt driven as hard. I accidentally came across the fact my cab was only 8ohm the other day, as when i bought it i was assured that it was 16 ohm. So what damage has th However, an amplifier that is designed to drive 8-ohm speakers should NOT work with speakers that are less than 8-ohm?Ok, no Speaker is only 4 ohms or 8 ohms. it varies with frequency. If you read a power- amp test chances are they will use something called a power-cube measuring. Short and sweet - 4ohm configurations seemed to provide more clean volume (which is how I wire my PA speakers), 16ohm provided more breakup and smoother distortion while allowing me to drive the amp harder with less resulting volume. Amplifier Driving 8 ohm speaker. Reply to Thread.Has anyone have experience in smoothing this out? I also tried to just use a regular op amp to drive the audio signal, but the op amp does not amplify the input signal at all. Hi all, my push-pull vacuum tube power amp can be configured for 4 or 8 ohm load but is currently wired for 8 ohm. The spec on my speakers is 6 ohm. Should I switch the amp to 4 ohm, and if so why? It is possible to connect a 6-ohm speaker to an 8-ohm amp.Loudspeakers with a lower impedance draw more current and generate more heat than speakers with a higher impedance. As long as the impedance isnt below 4-ohms, the amplifier drives the speaker without having too much current The 4 ohms is the "minimum" impedance that the amp can drive. 4 ohms will also deliver the maximum rated power of the amp.

You have a cabinet with (4) 8 ohm speakers, correct? My Jeff Rowland Concentra Integrated Amp is rated at 100 watts 8 ohms and 250 watts 4 ohms. Does this mean that driving a 4 ohms speaker is easier than 8 ohms? (Will I get more power out of my Jeff Rowland?)

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