Hi, I have a hifonics brutus class d mono block amp That has 2 positive and 2 native outputs. I want to hook it up to my speaker box that has 3 dvc drivers with dual 6 ohm coils. I want to run the amp at a 2 or 1 ohm load. Can you please send me a wiring diagram for that. Thanks

you need to wire each sub down to 2ohms then wire them together like the one in this pic http://m.seimg.net/product/img/subwoofer_wiring/2_subs_DVC_4_ohm_mono_variation2.jpg witch will give you 1ohm so you will be getting every bit of power that amp has but you should get a bigger amp for thos speakers

in parallel then only the exact power will feel

Short answer: NOPE!

The Hifonics Brutus 2100 is stated to produce 2100 watts RMS @ 1ohm load. Most amplifier manufacturers overstate their claims. The 2100 watt output is most likely at 14.4 volts and not the 12.6 volts your car will actually be providing the amp.

But, even if the actual output was 2100 watts that would be 1050 watts to each 12w7. The 12w7's are rated at 1000watts RMS and 2000watts peak. As a MECP certified installer, any system I have done using 12w7's have had a MINIMUM of 1000 watts being provided to each speaker. My personal preference is to run 1500 watts each and keep the gains adjusted lower on the amp. Thus allowing the amp to run cooler and allow the additional headroom for those "show-off" moments!

Well with the correct powering system, heaps of paralleled 12 volt Batteries, & a Beefed up Alternator to charge them, I guess so, BUT it is only Mono, so you will need TWO to provide stereo output

Halving the impedance will draw twice the current. You could technically get a 3 Db more power since the peak voltage will remain the same. BUT if the magnet structure is not intended to use that cone design, the magnet difference MAY not give you 2 ohms.

In fact, if the designed magnetic flux were smaller, you could wind up with a 1 ohm speaker.

trying to get that much power is really kind of silly as even 50 watts with efficient speakers will exceed safe levels of sound that will not cause damage to your ears.

As you push an amp up in power, usually distortion will increase as well.

each amp has + and - and will go to one of the voice coils , for the other voice coil use - to + FROM THE OTHER AMP , SET GAINS TO FULL COUNTERCLOCKWISE SO U NCAN LEVEL MATCH AMPS TO HEAD UNIT . REASON ONE VC IS WIRED "OUT OF PHASE IS SO THE CONES PUSH AND PULL WITH EACHOTHER

i would assume hooking it to the remote and ground of the amp

take the positive on the sub and run a wire to the other positive the run a negative to the other negative then to your pos and neg on the box do the same on the other side then tie your two positives and two neg together and you got 1ohm and that amp willl handle it all day

i HAVE 2 12 KICKERS L7 RUNNING ON A PERFORMANCE TECHNIQUE AMP 2000 WATS THE ampl its a mono //and i want to know how to wire the speakers

The positives are connected together and the negatives are connected together. The two pairs of terminals are for convenience. You'd connect one speaker to a pair of positive/negative terminals and you'd connect the other speaker to the remaining pair of positive/negative terminals.

You need to confirm that you have a good signal feeding the amp. If you have another amp in the vehicle, swap the RCA cables between the amps to see if it makes a difference.

You also need to confirm that the speaker are working properly and that there are no broken connections in the wires. If you disconnect the speaker wires from the amp and touch the wires across a D-cell battery (for a fraction of a second), the speaker should pop. if it doesn't, check the wiring to determine why.