I have a Rockford 400t 4 ch, a kicker kx1200.1 mono and a audio control lc6i. Your assertion about half voltage is WRONG. I want to use my 2 pcs amplifier (2 ch 1000W Class AB each) for the 8 speakers and 1 pc amplifier (2 ch 500W RMS) for the 2 subs. Check the amplifier's owners manual for minimum impedance the amplifier will handle before hooking up the speakers. I now intend to buy plugs and jacks showing that rating and use 18ga stranded wire for the heaters. The following diagrams are the most popular wiring configurations when using Dual Voice Coil woofers. You won't be able to achieve a true 4 channel with a single pre-out but you can get dual stereo (proper 4 channel plays different sounds from the rear than from the front.) Amp (+) to Sub (-) Step 2.5. Posted on 11/11/2018. However, the output is noticeably higher than it is for the Gram Amp 2, the Gram Amp 1 and the NAD PP1, another low-priced phono stage suited to high output cartridges. This setup will let you keep the ability to fade F/R and adjust your sub separately with the HU. Its copper-plated chassis houses a fully balanced design with a double shielded toroidal transformer that outputs 300 watts into 8 ohms (600 watts into 4 ohms) and more than 150 amps … Another source says I will need a 4-channel rca cable. In that case, you’ll use speaker wire to connect your head unit to your amps, and you’ll either need power amps with speaker-level inputs or a line output converter to provide you with line-level inputs for your amps. This is the *only* way to be 100% sure the mono HU output will work with *any* amp without knowing the make/model of amp you are using and how the output is wired (bridged or normal). EL Amp II packs the performance you expect from JDS Labs into a precision machined aluminum chassis, with higher maximum power, and button activated preamp RCA outputs. It selects between Amp A and Amp B. I then run two sets of 10 gauge Blue Jean cable to each speaker. run the speaker wires from the HU to the amp. I guess 2 amp fuses on each line are in order. This will allow you to plug into your first amp and leave you a … In fact, with a low output cartridge and a good amplifier, the 2 SE still performs more than adequately. Step 1 Insert the white plug on one end of the stereo cable to the left RCA audio jack on the TV and the red plug in the right jack. Hello. Amp (-) to Amp (-) These connections is what Physically ‘bridges’ the amps together! Hmm, the instruction manual I found for the PQ10 talks about an input level. With my 6" scope, I'll have no problem keeping under 2 amps for each dew heater run. ur gonna run the RCA cables from the head unit to where that amps are then u hook up ur rca splitters that need to have a female connector on one side and 2 male connects on the other side, then just hook them up to the amps, if u need more help hit me up cause i got the same thing going to my screens, "daisy chain" the amps. You also need two pairs of RCA cables, the lengths to be determined by you. Connecting TV's digital output to PC's digital input using a converter. ... assuming the BluRay has RCA Analog Outputs. if you have rca output on at least one of the amps then you can run it like this, if both amps are for your lows you can set a amp at master an run a se t of rcas to the other on slave mode but if its mids/highs/lows youll have to get a spliter. How loud is a 24,000 watt system with 3 18's? ... Are you trying to run 4 speakers from the amp when it's in 2 CH mode? Jason Boyd from Grasonville. 0 0. Solved! do you mean the input level on the 1 channel amp? amp 1 output --> amp 2 input. Contrary to popular belief this doesn't reduce the signal strength (voltage) into each amp - it does slightly reduce current. Need to connect several inputs to several outputs: How to connect a RCA audio plug input to digital output Switch 2: 2 inputs, 1 output. Both are higher than the 1v my current Yamaha RX-Z7 provides. Hey guys I need to split the one RCA output on the back of my Headunit to run two amps, I have bought two RCA y cables. Dont buy the wrong ones however. Now, back to the main point, if you simply tie the amp outputs together with no isolation, there is a very high probability that one will short out the other, and damage one or both amps. Shame on Yamaha. 28. That will give you your inputs for all 4 inputs on the 4 ch. This could be acieved with the use of a 1 male to double female RCA adapter as shown below. Join Yahoo Answers and get 100 points today. The amp wiring situation can be a little more complicated if your head unit doesn’t have any preamp outputs at all. Such as this Amp has a Front Input, Rear Input, but then only one Aux Output: http://www.team-bhp.com/forum/attac...-using-4-channel-amplifier-pioneer-ma6004.jpg. Fosi Audio TB20A TPA3116D2 Stereo Amplifier 2.1 Channel Class D Audio Amp with Subwoofer Volume Control 2x50W 1x100W Sub Output Super Bass Power … is there some kind of adapter that splits the signal without hurting the preamp voltage? G.Mofford. Please Re-Read Step 2 . Username: Nickb1994 Cambridge Gardens, New South Wales Australia Post Number: 2 Registered: Nov-11: Posted on Sunday, November 06, 2011 - 08:56 GMT . what you need is an RCA Y adapter. The signal quality should be basically exactly the same (unchanged) for all 4 inputs to the amp. 1 2 … Will I get cancer from a cd player with radio? Why some have 2 and others have 4. enjoy You should just run your front and back speaker outputs to your 4 channel amp (use a line level converter if the amp doesn't play nice with the speaker outputs). I just downloaded the manual for the PQ10 and it says it accepts speaker outputs as well, you'll just have to dial down the "Input Level" control and splice RCA connectors onto the speaker wires coming from the HU. 1 decade ago. Hope that this be of initial help/idea. . If your 4 ch has rca pre-outs (which is becoming more and more standard) you can use those to get signal to the sub amp. $15.00 shipping. Yes, you can use 2 Y RCA cable adapters to send 2 RCA outputs from the head unit to 4 inputs on an amp. there's none on the pq10. It's a 2 channel pro amp with a 300 watt/ch power rating at 8 ohms and 500 watt/ch at 4 ohms and it will handle impedances dipping down to 2 ohms without a hitch. TV sets with RCA audio outputs use standard one-quarter-inch stereo cables and plugs to hook up with external audio components. 2. Your cables you ran from your stereo to the amp have male rca ends so you need rca Y adapters that have 1 male end and 2 female ends. How do i fix this? This is the part EVERYONE gets wrong. Charles, Yes, you can use the RCA outputs on your subwoofer amp for a 2-channel amp's inputs. Remember that my switches can work both ways, this means that they can have either 2 inputs and 1 output or 1 input and 2 outputs. If this is the case then run RCA jacks from the deck to the highs amp to input on amp then connect an RCA jack on output of same ap and jump it over to the imput on the subwoofer am. how is the signal going to get to both amps with this suggestion. 1.change the headunit to another with at least 2 pairs of RCA output, or 2. buy an external crossover, or 3. buy 2 pc. excuse my brain fart, this is past my audio knowledge level, i can hook up the basics and that's about it. And plug in a 1 female/2 male y cable for each side. using pre amp outs and speaker terminals at the same time. in this video we talk to you about speaker outputs on your subwoofer amplifier. FREE Shipping by Amazon. Use the Switch. The 2 RCA terminals of the Car Stereo will be for the amp of the subs. Assuming that the stereo has only a pair of RCA outputs and you require to feed 2 amplifiers, the basic procedure would be to split the RCA pair. Switch 1: 2 inputs, 1 output. i think the input level controls the manual mentions are for the bridging switches. You could wire in rca adapters to the speaker outputs at the back of your headunit instead, so you maintain separate channels. I'm not sure if this is correct. The HU RCA output is low impedance and the amp inputs are high impedance. I plan on getting the kicker q's door speakers in components and coaxial already have the kicker q 12inch sub. If you do it the other way around you may cause ingine noise to come threw your speakers. Connection would go like this: 1. Ive got mixed inputs on how to conect the RCAs to my 4 channel amp. But most only have 1 RCA output (But they have 2 RCA inputs: 1 Front and 1 Rear). $749.99. And the other 2 RCA terminals, can I use an RCA splitter (1 in 2 out) to give signal for the 2 pcs class AB amps? The amp is designed in a way that it won’t matter, and it won’t hurt anything. 17 watching. Remember: 4 ohm mono is equivalent to 2 Ohm stereo. One is a Lab unfiltered RCA out which goes to my Mid’s and Highs into one of my NAD 2600 amps. You run your HU RCA output to the 1-channel amp and you run your four HU speaker outputs to the 4-channel amp. Get your answers by asking now. A lot of 4 channel amps have an RCA output (for daisy chaining the RCA's into another amp). my deck only has only one set of rca's which is connected to my mono amp, i want to add my 4 channel (so i can hear my vocals). Still have questions? Vintage Radio & Amplifiers Tubes no 6SN7 Huge Lot of 30 GE .RCA.MARCONI + Wanting to go xlr for the 2.4v output, vs 1.2v rca. Splitting RCA outputs to run two amps. comes with built-in crossovers. if you have a pep boys near you they usually sell the male 2 female y jacks and maybe radioshack has them. Free shipping on many items ... 1 output transformer from RCA BA6A compressor . 2-Channel RCA cable with 2 y-cables to connect a small amplifier to the speaker wires from HU... 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