Focal 3-way components, Audison SR 5.600 amplifier, JL Audio 10TW3D-4 subwoofer and custom enclosure

[Johnny Mo]

Focal Performance 165A3 3-way components (Tweeter+3" passive off ch 1&2, midbass active ch 3&4)
Focal ACX100 (head unit)
Audison SR 5.600 75WX4@4ohms+1X550W@2ohms
JL Audio 10TW3D-4
Knukonceptz Oxygen Free Copper power/ground 4g, OFC 14g/16g speaker wire,
Knukonceptz fuse holder and distribution blocks

IMG_1903 by Jon Polo, on Flickr

IMG_1904 by Jon Polo, on Flickr

IMG_1905 by Jon Polo, on Flickr

IMG_1897 by Jon Polo, on Flickr

IMG_1898 by Jon Polo, on Flickr

Did you fab the power cable/fuse mounting bracket? If not where can I get one? Excellent work!

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[JP Fabrication]

M noob at this. Anyways, does the voltage matter? From spec it seems like the audison amp requires 15v. It

M noob at this. Anyways, does the voltage matter? From spec it seems like the audison amp requires 15v and my understanding is that the battery provides 12v

I have not had or heard of a problem concerning this

 

[MOBRONCO]

M noob at this. Anyways, does the voltage matter? From spec it seems like the audison amp requires 15v and my understanding is that the battery provides 12v

A healthy battery (traditional lead acid) will rest at 12.6 volts (as it has 6, 2.1 volt (resting) cells in series), charging will be around 13.6 to 14.6 volts. Our Broncos have an AGM battery that should rest around 12.6 to 12.8 volts and will vary wildly during a charge.

Any amp Audison makes for a 12 volt environment will be just fine, their reference to 15 volts accounts for a high output alternator under a heavy charge cycle with a high peak.

There are some amps that will run at 18 volts that are used in Sound Pressure Level competitions to minimize voltage loss and drop effects.

 

[Boreal]

@JP Fabrication

I’m about to pull the trigger on the JL 10TW3 D4 and a 500w 2Ohm amp.

Seeing as this almost mirrors your low end setup, how do you like it? Over/underpowered? Is your box sealed? .6cuft?

Thanks!

 

[JP Fabrication]

Yes, just under .60, sealed. It was good. That was stage 1 of the system. This is stage 2, Two 10TW3's at 2 ohms with 1000w, now its great

https://www.bronco6g.com/forum/thre...ocal-jl-audio-audison-door-speaker-mod.85422/

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