I assume heaters for larger scopes must be exceeding 2 amps though. 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. I'm assuming that when you said your HU has one set of RCA outs that you meant it has one set of preamp RCA outs in addition to the usual four speaker outputs. FREE Shipping by Amazon. I'm not sure if this is correct. Why some have 2 and others have 4. enjoy I plan on getting the kicker q's door speakers in components and coaxial already have the kicker q 12inch sub. 0 0. Switch 2: 2 inputs, 1 output. 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.) 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. Hello. Free shipping on many items ... 1 output transformer from RCA BA6A compressor . 2. The only way to get full 4 channel is using the head's speaker outs and a LOC (either built into the amp or external) like sap's suggesting OR replace the head and run more RCAs. 'Buckle up,' ex-DHS chief warns after Capitol attack, Pelosi: House 'will proceed' to impeachment of Trump, Pro trainer banned for giving horse a racist name, Kamala Harris's new Vogue cover shoot is causing a stir, Coach K on 'insurrection': 'They need to be prosecuted', John Reilly, 'General Hospital' alum, dies at 84, Employers fire workers identified as Capitol rioters, In Dec. call, Trump pressured Ga. official to 'find the fraud', Star golfer apologizes after muttering antigay slur, Couple who won $1M lotto gave $1K to grocery workers, Police: Man shoots 7 in series of Chicago-area attacks. Nick. In stock on January 19, 2021. ... has anyone out there used a rca preamp output and a speaker terminal at the same time. I have a Rockford 400t 4 ch, a kicker kx1200.1 mono and a audio control lc6i. Need to connect several inputs to several outputs: How to connect a RCA audio plug input to digital output Someone told me I need a 2-channel rca cable with 2 y-cables to connect my amp to my deck. By the way some amps have an input RCA and output RCA on them. You also need two pairs of RCA cables, the lengths to be determined by you. 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. $26.28 $ 26. 17 watching. Contrary to popular belief this doesn't reduce the signal strength (voltage) into each amp - it does slightly reduce current. Charles, Yes, you can use the RCA outputs on your subwoofer amp for a 2-channel amp's inputs. i think the input level controls the manual mentions are for the bridging switches. Connecting TV's digital output to PC's digital input using a converter. With my 6" scope, I'll have no problem keeping under 2 amps for each dew heater run. A lot of 4 channel amps have an RCA output (for daisy chaining the RCA's into another amp). Will I get cancer from a cd player with radio? [Wv-rcato2/rcakite-05] RCA Stereo Plug Male to Dual RCA Stereo Plug Male 1 Input 2 Output Stereo Audio Splitter Cable/Gold Plated Plug / 4n OFC Pure Copper Wire - 1.5ft (50cm) 4.4 out of 5 stars 157. 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). 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. Please Re-Read Step 2 . using pre amp outs and speaker terminals at the same time. Ok well im getting a 4 channel amp to power my speakers and a mono for my subs. excuse my brain fart, this is past my audio knowledge level, i can hook up the basics and that's about it. in this video we talk to you about speaker outputs on your subwoofer amplifier. Still have questions? They show a typical single channel wiring scheme. 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. Steve/bluewizard . Connection would go like this: 1. Ive got mixed inputs on how to conect the RCAs to my 4 channel amp. This will allow you to plug into your first amp and leave you a … 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. 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. 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. 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. comes with built-in crossovers. Still have questions? 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. or a split cable male to 2 females like below. i'm not quite understanding. Hmm, the instruction manual I found for the PQ10 talks about an input level. Use a Y-Splitter. Amp (-) to Amp (-) These connections is what Physically ‘bridges’ the amps together! Jason Boyd from Grasonville. The following diagrams are the most popular wiring configurations when using Dual Voice Coil woofers. It selects between Amp A and Amp B. TV sets with RCA audio outputs use standard one-quarter-inch stereo cables and plugs to hook up with external audio components. Yes, you can use 2 Y RCA cable adapters to send 2 RCA outputs from the head unit to 4 inputs on an amp. Splitting RCA outputs to run two amps. run the speaker wires from the HU to the amp. Fosi Audio TB20A TPA3116D2 Stereo Amplifier 2.1 Channel Class D Audio Amp with Subwoofer Volume Control 2x50W 1x100W Sub Output Super Bass Power … Vintage Radio & Amplifiers Tubes no 6SN7 Huge Lot of 30 GE .RCA.MARCONI + New member. 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. And plug in a 1 female/2 male y cable for each side. if you have a pep boys near you they usually sell the male 2 female y jacks and maybe radioshack has them. The solution is to connect a small amplifier to the TV and speakers to the amp. But theres only 1 pair of rca output on my headunit. _____ This could be acieved with the use of a 1 male to double female RCA adapter as shown below. You could wire in rca adapters to the speaker outputs at the back of your headunit instead, so you maintain separate channels. How do i fix this? How loud is a 24,000 watt system with 3 18's? ^ true, what hu do you have that only has one set of rca outs? I guess 2 amp fuses on each line are in order. $749.99. The amp wiring situation can be a little more complicated if your head unit doesn’t have any preamp outputs at all. 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. If it like my kenwood when you put it in 2 ch mode the front and rear channel just become one channel. The easiest and cheapest way is by using y cables. Amp (+) to Sub (-) Step 2.5. Both are higher than the 1v my current Yamaha RX-Z7 provides. We refer to this step as “setting the gains.” This procedure involves matching the output voltage limit of the source unit with power production capabilities of the amplifier to ensure that both achieve maximum output when the volume is cranked all the way up.Adjusting an amplifier’s sensitivity is, in theory, a simple process. Switch 1: 2 inputs, 1 output. Use the Switch. You'll run your standard rca cable (L/R) to the 4 channel. that elimnates the need for RCA cables. 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. I now intend to buy plugs and jacks showing that rating and use 18ga stranded wire for the heaters. Step 3. Discussions about Car audio and electronics. Check the amplifier's owners manual for minimum impedance the amplifier will handle before hooking up the speakers. of Y-adapter/splitter (1 male to 2 female), granting both of your amps. 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 … That will give you your inputs for all 4 inputs on the 4 ch. This setup will let you keep the ability to fade F/R and adjust your sub separately with the HU. 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). 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. Posted on 11/11/2018. . 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. 28. If you do it the other way around you may cause ingine noise to come threw your speakers. Another source told me I will be fine with just a 2-channel rca cable. Join Yahoo Answers and get 100 points today. 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. is there some kind of adapter that splits the signal without hurting the preamp voltage? The amp is designed in a way that it won’t matter, and it won’t hurt anything. The effect on sound quality is negligible. Do it the other way around you may cause ingine noise to come your... 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