A car battery gives 12 volts, so does your PSU. If your amp uses more than around watts you’ll want to use multiple molex connectors, because a single gauge wire might not be able to hold all the charge needed for the entire amp, causing it to heat up and possibly melt. There is a method to the madness; if you unplug all your drives and your video card, you should be able trace all the wires back to 2 or 3 bunches unless you have a modular PSU, in which I’m not sure how this would work , you’ll want to connect the amp to as many bunches as you can. This way you’re effectively dividing the charge on each wire and sometimes making it easier on your PSU , if it works correctly. If you do two or more connectors on a particular bunch, your not gaining much because the charge will still have to go through the single wires that come out of the PSU, which is what you’re trying to avoid in the first place. Remove your side panel unless your using an independent PSU Step 2:
Video: Wiring Speakers To Your Marine Amplifier
February 3, I have the AMP and am currently using it to power my 2 front speakers in my 7. Would the AMP be able to power the subwoofer in addition to my 2 front speakers? Also, which subwoofer do you recommend of the two noted? The location would be lower front left corner of room approx. Thank you for your help! Good question, but I do not believe the AMP will help you out.
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Below is an example showing how the split charging unit can be incorporated and used within a vehicle. Contained in a very neat box measuring just 19cm L x 11cm W x 9cm D with the provision for 11 fused outputs, one of which is particularly suitable for high drain applications of up to Amps, such as I. E Amplifiers via an externally mounted strip fuse assembly. The remaining ten outputs are fused via an integral modern blade fuse box.
Our product has many positive features and we feel that this is a must for both the DIY and the professional van converter and will save hours on hard wiring, as this is a plug and play system that is available ex-stock. The unit includes three metres of battery cable to the leisure battery and five metres of battery cable to connect to the vehicle battery — both of these are wired into the unit ready for installation.
We have also fitted a master cut off switch to prevent any appliances being left on whilst the vehicle is dormant, which features an LED light showing when the circuits are live.
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An avid camper and erstwhile Boy Scout, I was amazed at how many things I could do with this well-made, pocket-size wonder. I used its tweezers to remove splinters and ticks, its scissors to cut thread, its can opener to prize open tins of baked beans, and its knife blade to whittle, occasionally cut myself, and generally wreak teenage mayhem. As I grew older, I discovered that using specialized tools for a given job was generally easier, faster, and more pleasurable than using my Swiss Army knife’s utilities.
Though I could cut a tent’s ground cloth with my knife’s scissors, a plain-Jane pair of Fiskars worked much better, an OXO can opener got me into those baked beans much faster than my Victorinox could, and even my Swiss Army knife blade didn’t stay as sharp or fit in my hand as well as a simple Buck knife. Still, there was no doubt that my Swiss Army knife was a great tool and a good value, even if it was never the best tool for a specific task.
· MiniDSP Balanced 2×4 hook-up advise with (3) subs A general forum where you can ask all the basic questions about a miniDSP kit, how to integrate it in your system and make use of this revolutionary low cost DSP ://
All you need to do to lower Imedence in a speaker is use less winds of a larger wire, you dont need the complications if have 2 seperat voice coils! Dual voice coils is what makes a sub a sub, otherwise it would just be a normal woofer. True that you dont get Stereo sound out of the Sub, but it maintains the 2 seperate signals so that they dont get mixed. You got to remember when and why Subs came about.
By adding 2 voice coils to a single speaker you can have a single Stereo Amp in your car, a single large Woofer and still maintain the seperate stereo channels. This si why Subs have 2 seperate speaker hookups, one for left, one for right, they never mix. We dont really need Subs like this nowdays as everything is done all in a single inexpensive AMP and it utputs the 3 differant channels and keeps the 2 stereo channels from mixing. The Subs in 5.
Where do you get this stuff? Subs are called subs because of the frequencies they produce, it has absolutely nothing to do with voice coils. There were really no available dual coil subs until the late 80s when they were introduced to increase power 2 4 ohm coils could be wired as 2 ohms and driven by a high-end amp such as an Orion HCCA to increase sound levels. Subs almost always were and still are mono in cars because they are mostly designed to be used in PAIRS, just like tweeters, mids, and woofers.
You can however use a blended sub channel combines sub freqs from both l and r channels to drive a mono sub from a standard multi channel amp. Back in the 80s people didnt have money for multiple amps and there were no multichannel amps?
Subwoofer And Amp Buyer’s Guide – Thunder From Down Under
LOADS Amplifiers are designed to power a specific “load”, meaning a speaker or set of speakers having a specific “AC impedance” measured in ohms. Impedance resists the flow of electric current so the higher the speaker impedance the less current the amplifier has to supply. Conversely, the lower the impedance the more current must be supplied.
If you have one set of RCAs coming from the deck going to the amp and you have it set up as a 2 channel amp, then hook up all the speakers + – accordingly and then bridge the subs by hooking them up in series so that the left speaker – goes to the amps Left -, left speaker + goes to right speaker – and right speaker + goes to right speaker + on /my-subs-wont-work-theres-power-on-the-amp.
These amplifiers employ the recently developed KT output tubes. In addition to utilizing the KT output tubes, the ART and ART feature new input and inverter stages using s for voltage gain, main power supply reservoirs boasting a more than ten-fold increase in total capacitance compared to our earlier ART mono-blocks and ARTSA amplifiers, and a new regulator circuit for the input stage power supply. The output tubes are showcased behind a clear window spanning the full width of the protective tube cage, while the input tubes are enshrouded in a clear protective block.
As with earlier anniversary products, production will be limited to units of the ART and pairs of the ART Channel Islands PEQ 1 mk. The soundstage is massive, and the dynamics convincing, with a great deal of fine detail. The musical presentation here is hardly budget. After a long listening session, accompanying audiophile pals are all left stunned. Handpicking some very special op amps and meticulous attention to board layout is what gets the job done here.
One more step
The SMP Mono Subwoofer Amp features variable low-pass crossover, easily accessible volume control and a low-frequency effect input. It’s designed for use with higher wattage passive subwoofers so you can tighten the level of the bass signal. You can even use the high-pass ins and outs to send the signal back into your sound system. Designed for use with higher wattage passive subwoofers such as in-wall subs that require external power, the SMP Mono Subwoofer provides stable power and enhances the low frequency sound effects.
Moderately priced with high-end features, this sub amp includes a variable high cut filter that routes higher frequencies to main speakers so subs can concentrate on the low frequency sound effects they are designed to handle.
Have one to sell? Sell on Amazon Image Unavailable. Image not available for system amp bass subs install wires sounds speakers starter alot installed listen xxx hits hook vminnovations. Showing of 25 reviews I had to get bigger gauges for terminal and amp but after I did the amp burned up the fuse. Subs are perfect. Read more Reviews:
Then run power to your switch and ground it. Put an inline fuse on your data cable if you want. DuzzleKid ok yea, thats prolly where i messed up at. A-Ray Why would you need power to the switch? What you did the first time should have worked. Basically the switch runs inline with the data wire from the deck to the amp.
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It only has RCA inputs. My TV is a Samsung 60″ with digital optical audio out only. It does do PCM output, and I have it set to that output. Speakers are Polk Monitor 7’s. I installed the Samsung TV into a bookcase, and the sound was terrible due to rear firing speakers, I assume. I have trouble hearing it, even with the volume at max.
Depends what your hooking up.. To hook up subs with and amp you simply have 2 4 gauge wires. RCA WIRES, RECEIVING WIRE AND SPEAKER WIRE.. With one of the 4 gauge ires, you need to ground ://
The most basic way to wire marine speakers to an amplifier is to connect one speaker to each of the available channels. But there are other options to consider. Most external amplifiers can power more than one speaker per channel. For example, a 4 channel amplifier may be able to power up to 8 speakers. In fact, if you wire it correctly, you will be able to pull up to twice as much power out of the amp.
First, you need to make sure your amplifier can be safely set up this way. Check the specs to see if it is 2 ohm stable. Or check to see if it has power ratings for running at 2 ohms. If that is the case, then you are in good shape. If not, stick with using one speaker per channel.
Part No. PD114 | 140 Amp Heavy Duty Split Charging System
I’ve had friends run Kove 12″s, 4 doors and 2 tweeters off a 5 channel amp before. I doubt it got the sub to it’s RMS rating, but it sounded pretty good and got the job done, I just wouldn’t recommend it like that. I want to amp my tweeters and 6X9’s and my sub, different amps for the subs and speakers I don’t understand how you do it because the speakers have to be hooked up to the head unit right??
The power lead connects from the amp positive terminal to your battery – you will have to route the leads under your carpet. The earth goes from your amp to a suitable earth i.
favorite this post 2- 12″ L7 Kicker Subs and Kicker amp – $ (Noble) hide this posting unhide and is 8 1/2″ inches deep at the top and tapers down to 10 1/2″ inches deep at the bottom. Subs rated at max/rms. The amp is one channel at w. u will need to bring a car to hook it up in if u wanna hear it cause i dont have any way.
However, your receiver has a adjustable crossover. Play around with that adjustable crossover to determine the point that sounds best to you. Originally Posted by markw The LFE input should bypass the sub’s internal summer and crossover and apply the “pure” input directly to the sub’s internal amplifier. Let me ask you this: So, you would recommend that I either use my y-adapter, or go out and get anoter subwoofer cable and I’ll hear a notable improvement?
For music or movies, or both?