How to hook up Apple TV to external optical-audio speakers. Generally, amps can handle anywhere from 4 to 16 ohms. The fourth-generation Apple TV comes with many new features, but it's lost a few, too—namely, an optical audio port. If you relied on the optical audio port to hook up your AV system, here are a few solutions you may want to consider.
Wiring and Setting Up PA Speakers The lower resistance speakers will require more current from the amplifier. There is far more to setting up PA speakers than simply connecting a speaker to an amplifier. PA public address speakers need to be balanced, matched to a compatible amplifier, and chosen according to type that will be used. Depending on the type of speaker used, there is also a matter of their installation and setting to be taken into account.
Channel amp to one sub - Mighty Car Mods Official Forum Don't have the net resistance of the speaker setup for either channel go below the value the amplifier can handle. The only stereo I did install using amps had a 4 channel running all the cabin speakers Front + Rear, and a 2nd amp dedicated to the sub. As said, it's best to do some research - googling around for your specific amp, and see if the manufacturer specifies if and how to do it. Either case though, hopefully that'll get you in the right direction.
How to wire Four Speakers to One Amplifier - Geoff the Grey Geek I'm assuming below that the lowest load resistance the amp can handle is 4 ohms. For a practical discussion on how to wire just 2 speakers to an amplifier 4 speakers to a stereo amp, see my article on How to connect 2 speakers to 1 amplifier. If you need to wire more than four speakers, particularly in a commercial installation, see the article on Distributed Speaker Systems.
How To Wire Speakers and Subwoofers to Your Amplifier - 2, 3. If you have four, 4 ohm speakers, I would wire two of them in series. Lorenzo is back and is going to show you how to wire your Speakers and Subwoofers to your Amplifier. Speaker Wires
How to hook up 4 speakers to a 2-channel amp - Quora This makes the resistance of that combination 8 ohms. I would connect the red connection of one to the black connection of the ot... It depends on their impedance. Generally, amps can handle anywhere from 4 to 16 ohms. The lower resistance speakers will require more current from the amplifier. Don't have the net resistance of the speaker setup for either channel go below the va.
How to hook up 6 speakers to a 4 channel - Amplifiers - #1. Okay..you can't bridge a dual 4 ohm but you can bridge a dual 2 ohm to get a 1 ohm impedence which very few amps can handle bridged? If they ask with vague questions, we just have to try our there is a 4channel that will do 1ohm bridged please enlighten me. So when i go to the crescendo website and order 4 pairs of PWX6s 6.5" speakers should i pick them as 4ohm or 8 ohm speakers. and which ever impedance, i connect all 4 positives in 1 speaker terminal and all the negatives in the negative speaker terminal into the bridge configuration.
Connecting Your Car Speakers to an Amp Use Your Factory Wiring It is not what you said, but how many times this has been addressed in this forum....i have noticed the people here are bridge happy, and like to use 4 channels to run subs. Running the amp's output wires to the wires on the adapter harness is how you avoid having to run new speaker wiring throughout the car. That's the bottom side of the triangle in the photo — speaker wires from the amp connect to the speaker wires on the adapter harness. Then that harness plugs into your car.