Most of us musicians just want to play music. But, this is the price we pay for playing electric instruments. Though instrument cables used between your bass and amp input look similar, they are not. Speaker cables are thicker. Gauge numbers can be confusing. The thicker the cable, the lower the number. A load is something that uses power to do something. A load could be a motor, a light bulb, a speaker, a group of speakers in a bass cabinet, or several bass cabinets together. A bass amp head is used to power the load bass cabinet or cabinets. Impedance Impedance is a measure of resistance.
One should respect the manufacturer’s minimum impedance or you’ll be paying your local tech to repair the output section of your amp. If an amp is rated for watts output power at 4 ohms, then any speaker combination that takes you below 4 ohms is inviting trouble. In this case a a load that is 4 ohms or greater is OK.
If you make the speaker impedance higher than the amp, you will get less power out but the amp will be working in a comfortable zone. Some guitar players will actually increase the speaker impedance in order to derate the output power of a an amp.
QUESTION: I’ve got a Decimator G-String 1st version. My amplifier is a Fender DeLuxe Reverb reissue, which doesn’t have Fx loops ; so, I wonder if there’s a better way to connect G-String to avoid cutting off delays and reverbs’tail.
Car Audio Black Friday Sales! Even though speakers are active loads resistance changes with frequency , it is accepted to treat speakers as resistors with a fixed resistance value usually 4 ohms. By combining speakers in different ways, maximum amplifier output can be obtained. For example if a 2-channel amplifier is rated to deliver a maximum output of watts at 2 ohms mono bridged , then by hooking up two 4 ohm subwoofers in parallel, a total load of 2 ohms is “seen” by the amplifier, obtaining optimum power.
Parallel Resistance People commonly hook up two or more speakers to the same channel out of an amplifier in parallel. This is achieved by hooking up the negative wire from the amp to all the negative connections of the speakers, and the positive to all the positive connections of the speakers. By doing this, the load seen by the amplifier is lower.
Not correct u can modify internal circuit , u can take the output Pri amplifier and make it as a input to any external amplifier ,that operation need technical man ,definitely not you , I’m sorry. This didnt help at all! I’ve found great handbook on Woodprix website.
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That is, in the one amplifier box, there are two different amplifiers. For the purposes of this article, we are talking about connecting multiple speakers to a single amplifier only, that is, either the left or the right, or any single amplifier. Of course you can connect multiple speakers to both the left and right amp of a stereo — you just need to follow the principles twice, once for each amp. Multiple Speakers on One Amplifier By adding an extra speaker to the output of an amplifier, you are adding to the load of the amplifier.
That is, two speakers is double the load of one speaker. Most amplifiers can cope with a load of two speakers. Similar to a passenger on a small motor bike: However adding more than two speakers will normally overload the amplifier. Similar to the motor bike example: Most modern amplifiers have some sort of limiting circuit to stop the amplifier working if it is overloaded. In some amplifiers, this involves blowing a fuse inside the amplifier. In other more technical amplifiers they will automatically turn off until you turn it back on with a load that is under its maximum safe load.
How do I interpret the colors on resistors and caps? My amp is built. How should I power up for the first time?
Com to hook up with no rca to the amp, by alex porter. A power and car body. In one to amps don’t have the remote wire it is watts. Calling all positive wires together we will want to reach a watt 2-channel amplifier and.
Amplifiers are commonly added to car audio systems to provide extra power for speakers and subwoofers. Remote wires are included in amplifier wiring kits or can be purchased individually. Installing a remote wire is a simple task that should take less than 30 minutes. Strip off half an inch of the rubber sheath from one end of the remote wire using the wire strippers. Attach this end to the remote wire terminal on your amplifier.
Most amplifiers have a screw that holds the wire in place. Run the remote wire from the amplifier to the Pioneer car stereo unit. In almost all cases, amplifiers are installed in the trunk of a car.
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June 05, , Nowhere in the Extra Class study manual did it tell which amps work with which rigs, and how to connect them without letting the smoke out of something. Because that can happen. By looking at the schematics and with help from others, I did pick up a few things. Inside my FL amp there is a relay that has to get energized in order to route the RF input signal through the amp and connect the resulting signal to the antenna, and also to tell the amp to wake up and amp. When this relay is not energized, the RF goes straight through to the antenna with no amplification and the amp is in standby.
Setting the panel switch in standby does the same thing – the relay coil circuit is opened. So, again, when that relay is open, the amp is out of the circuit. On older amps like mine, the relay coil connections are brought out to the hookup point, in this case a terminal strip, and the full relay coil current will be switched by whatever is connected there.
Older rigs have an internal relay that can handle the switching load. Newer rigs have a transistor that can NOT and will get cooked. I’m assuming that newer amps have switching circuitry that only requires low current, and interface OK with new radios. If you need to drive an older amp with a newer tranceiver, Ameritron makes an interface that will keep everything intact.
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. Wiring When installing wiring for speakers in a standard speaker system, which is a 16 gauge system, 2 conductor wires are used.
This will apply to all systems where speakers are powered by a common amplifier, no matter how high the volume is turned up.
This amplifier is designed around the low cost Russian GS35B triode, and features: KW output using grounded grid circuitry with about Watts drive.
First, you click a link, say, for Home Theater Receivers which brought you here. The first page contains a short introduction and will probably start by identifying components, inputs, outputs, and etc. After that, you’ll find some navigation links at the bottom of every page allowing you to continue to the next page in the How-To or select any page via in the how-to via a drop-down box. Continue reading below to learn how to hook up your surround sound receiver. When you’re finished, you should have your receiver, speakers, TV, and other components Blu-Ray player, etc.
Its the “brain” of the show. This lets you play all of your sound through your surround sound speakers if you’d like. Most receivers have a LOT of inputs; up to 9 speakers and a subwoofer more commonly, 5. Let’s start with inputs and outputs. If you don’t understand something, read through the entire How-To as most of it will be explained in detail.