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T40001bd @ 2ohm or 1ohm


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Posted

Is the efficeincy of amp affected by the ohm load? Im want to run the t40001bd at 2ohms. It is 79% efficeint and is 3000watts @ 2ohms. Is it wast to run two like this,or should i just run one @ 1ohm?

Posted

Yes the efficiency would be higher...by just a bit...i say just run one,because luckily for you that amp very underrated ,you'll be fine @1ohm...but yes,an amp is most efficient @4ohm

My POS Bass machine-
2003 Hyundai Santa Fe on some shitty 22's
Bed Liner Paint Job-Pioneer AVH 3200DVD
4 DAD BD series 15's in a 4th Order (Bassheads ENT Design)
4 Arc Audio XDI2000.1 for the woofers
6 Cadence CVL68MBX 6.5's-Cadence CVL88MBX 8's-6 Cadence XT20 Supertweeters
2 Arc Audio KS300.4's for mids and tweets
1 Arc Audio ALD 10v Line Driver
All Audiotechnix Power wire
1 DC Power 270XP High Output Alternator
1 XS Power D3400 up front....6 XS Power D3100's in the rear
Air Lift 1000 Bags in rear to help with suspension
If your still reading this GFY.......

6iW2jaE_zpsb3084721.png
Posted
Yes the efficiency would be higher...by just a bit...i say just run one,because luckily for you that amp very underrated ,you'll be fine @1ohm...but yes,an amp is most efficient @4ohm
I had just one before and it alone was hard to keep its voltage up. I took the other one out of my camaro and had an extra one. I think I was running it @ 2 ohms, but that was a deffernt set up.
Posted
I had just one before and it alone was hard to keep its voltage up. I took the other one out of my camaro and had an extra one. I think I was running it @ 2 ohms, but that was a deffernt set up.

Sounds like your electrical needs beefin up...but if you have the things in your sig that's hard to believe!

My POS Bass machine-
2003 Hyundai Santa Fe on some shitty 22's
Bed Liner Paint Job-Pioneer AVH 3200DVD
4 DAD BD series 15's in a 4th Order (Bassheads ENT Design)
4 Arc Audio XDI2000.1 for the woofers
6 Cadence CVL68MBX 6.5's-Cadence CVL88MBX 8's-6 Cadence XT20 Supertweeters
2 Arc Audio KS300.4's for mids and tweets
1 Arc Audio ALD 10v Line Driver
All Audiotechnix Power wire
1 DC Power 270XP High Output Alternator
1 XS Power D3400 up front....6 XS Power D3100's in the rear
Air Lift 1000 Bags in rear to help with suspension
If your still reading this GFY.......

6iW2jaE_zpsb3084721.png
Posted

Try getting an MLA module. I hear their great for dual alt kits plus it gives you that extra volt or so.

i think i just gave myself a concussion i facepalmed so hard.

and for the 1's that dont like me.....

well, Im still here fuckers. Cant get rid of me that easy.

Posted
Try getting an MLA module. I hear their great for dual alt kits plus it gives you that extra volt or so.

Says he haz 1 in his sig

My POS Bass machine-
2003 Hyundai Santa Fe on some shitty 22's
Bed Liner Paint Job-Pioneer AVH 3200DVD
4 DAD BD series 15's in a 4th Order (Bassheads ENT Design)
4 Arc Audio XDI2000.1 for the woofers
6 Cadence CVL68MBX 6.5's-Cadence CVL88MBX 8's-6 Cadence XT20 Supertweeters
2 Arc Audio KS300.4's for mids and tweets
1 Arc Audio ALD 10v Line Driver
All Audiotechnix Power wire
1 DC Power 270XP High Output Alternator
1 XS Power D3400 up front....6 XS Power D3100's in the rear
Air Lift 1000 Bags in rear to help with suspension
If your still reading this GFY.......

6iW2jaE_zpsb3084721.png
Posted
Try getting an MLA module. I hear their great for dual alt kits plus it gives you that extra volt or so.

I have one with the switchable voltage for dual alt. I had some yellow tops in the back that were bad and am also cleaning up my connections.

Posted

oh my bad didnt see the MLA part.

Hmmm does sound weird but a lot of people do say fosgates are power hungry lol

i think i just gave myself a concussion i facepalmed so hard.

and for the 1's that dont like me.....

well, Im still here fuckers. Cant get rid of me that easy.

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