Having recommended a range of speakers and amplifiers for every turntable set-up, we asked The Ear editor Jason Kennedy to share a few essential tips on how to match them. can i connect 2 amplifiers together (parallel) with the same inputs to increase the output power? You will need additional cables to connect both the right and left sides of the mixer, crossover, amplifiers and speakers. Amplifiers are available with 2, 4, 5 and even 6 channels so you can use these principles to set up a system with anything from 2 speakers up to 12 with any combination in between, including a subwoofer. This diagram shows how you'd connect 2 amplifiers if the amplifiers had internal crossovers. they are both old amps and are expendable. When using one large wire for multiple amplifiers you'll need a way to split the power wire … so while tinkering with a nad 7225pe... and another amp and my monitor audio br2 speakers i We’ve even seen them practically on the floor! If you happen to be The SP-71 is a 2 way loudspeaker source control designed to accept two stereo audio sources such as two receivers or amplifiers to share use of one pair of loudspeakers though the individual L and R, Amp A and B switch. You would set the crossover on the top amplifier to high pass and the crossover on the bottom amplifier to low pass . Please consult your owner's manual if in doubt about your amplifier's impedance handling capability. Since the cables are identical, it doesn't matter which wire pair goes to which crossover side. Most amplifiers will offer at least RCA audio inputs. Amplifiers can be organized into a 4-class system based on efficiency, size and cost. For this how-to, I’m going to use the DC Audio 7.5k . Over the years people have found creative ways for enhancing sound quality beyond just buying more expensive speakers. Don't connect two amps to one set of speakers, I tried it once and blew a channel on one of my amps. Thread Status: Not open for further replies. Example: You have two 8 ohm speakers you want to connect to an amplifier with an output impedance of 16 ohms. As these speakers are shipped from us, there are gold-plated bridges connecting the two sets of terminals that allow the speaker to be connected as a traditional loudspeaker. Bridging is a special feature in car amplifiers which lets you get the maximum amount of power they can produce by … A good tip when connecting any audio components: Connect outputs to inputs, to outputs and inputs, all along the audio device chain. Looking back at the Q Acoustics 2050i floorstanding speakers we used as an example in our section on ‘power’, we can see that they … Determine what type of cable you need. That means you’ll want to connect 4 of your 6 8″ full-range speakers in parallel for channels 1-2, and one speaker each on channels 3 & 4. … Two 8 ohm speakers wired in parallel will have a net impedance of (8 divided by 2) 4 ohms. In order to connect one set of speakers to two different amplifiers, you would need a switch in the speaker lines, to direct the "active" amplifier to the speakers in question. Class A is 25% efficient, which means that for every 100 watts of electricity used, only 25 of those watts go to power your speakers. The surround amplifier (or receiver) needs to have pre-outs for the front-left and front-right speakers … The pre-out option is the way to go. HOOK-UP DIAGRAMS BELOW Our MK-7 Computer Audio Speaker Switch Box ends the hassle and inconvenience associated with sharing one set of speakers … Or no. When done properly, speakers are said to be "in phase," which means both speakers are operating the same way. i have some fairly powerful speakers … Do not let any stray strands of If you connect the speakers in series, you're adding the speaker impedances together. Plug one end of a shielded input cable into the mixer's main output, and the other end into the crossover's input. For the most part, “Strapping” – aka ‘Bridging’ – TWO amps together is done to get Double the @1ohm Power Rating of One Amp. One mistake we commonly see is PA speakers set WAY too low. That means you need two amplifiers; one for surround sound and another for stereo. Now You Can Easily Share One Speaker Set with 2 Computers! will this increase the output power of the system? Avoid connecting the subwoofer with speaker wire. For example, if your TV only has a stereo headphone output (called a 1/8 stereo jack) and your amplifier only has RCA audio inputs, you will need to use a "1/8 stereo to RCA" cable. Assembling a separates-based sound system is essentially a case of getting a turntable (or CD player/computer & DAC etc), an amplifier, and a pair of speakers… Connect the wires by plugging in each pair of cables from the amplifier/receiver to the terminals on the speakers. Answered if i have 2 of the same amplifiers or very similar, can i connect them to the same inputs and join the outputs together. The subwoofer will work well, but those speaker-wire connections on the back of the subwoofer, if it has them, do a poor job of isolating bass from your main speakers. Connect the speakers to the amplifier and the amp to the line-out of your PC's sound card. You can connect your speakers using the regular left and right speaker wire connections and ignore the second set of terminals. You cannot magnify the power of one amp by chaining it to another. A few of our bass amplifiers can handle 2 ohms effectively without damaging them. In a simple bi-amped system run in mono, a single stereo power amp can be used by assigning one channel for low frequencies, and the other for high frequencies. To accomplish this you will need two amplifiers, and a set of speakers with four available binding posts on each. hi everyone, as you can see im new to the forum and Im a moron as you might have gathered from the title of this thread. Erm, yes? (Image credit: Denon) The principle here is that you have two systems that meet in the middle, but don’t overly impact one another. It depends on what you are trying to do. Make sure if you use silver on the plus at one end you do the same thing at the other speaker. Find out if it's worth it to Bi-Wire or Bi-Amp your speakers and how to do it Jared Norman | Jun 27, 2013 Audiophiles are always looking for new ways to get the most out of their audio equipment. There are a set of strategies: [i] Be Very Very Careful To Not Have Them On At The Same Time [ii] Use a switch to divert power from the unused speakers to a sink [iii] reconsider [i] I believe for some Yes, you can, if you have an amplifier. 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