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Most updated pics can be found at https://www.tumblr.com/blog/joshdashef | I use Tumblr as my picture hosting platform |
Previously I had a RF Prime 750.1 going to two RF 12 4DVC on stock electrical and big three.
New Build Equipment
Active Setup from HU: Pioneer 80 PRS
T2652-S powered off a P600X4 (4 ohm | speaker per channel)
2x P3 4DVC powered off a DC Audio 2k (1 ohm | Dual 1/0 inputs)
Starter - Walmart Group 51R | Reserve - XS D3400 (Flat 6 bolt)
Mechman 240 Blue
RCAs - Rockford Fosgate 20ft | Sky High 1/0 Blue (2 runs) | Sky High 10 gauge (subs) | Front Stage Speaker Wire - undecided matching Sky High 14 gauge
Fuse Holders / Gauges
Stinger Volt meter | Sky High dual anl fuse holder (two for main power and one for sub amp input) | SMD Fuse Blocks 3x dual 1x single
Planned Upgrade List
3 pairs of RCAs Done
New Wider False Floor Not needed
New Sub Enclosure 2x12 or 1x15
Amp Rack for Dc 2k and four channel
Distribution Block/Fuses (trunk)
Dual Fuse Mount under hood Done
Running two runs of 1/0 Sky High OFC front to back
Battery Mount for XS D3400
Mechman HO Alternator
New Rear Parcel Tray or Reinforce old?
Fix Gas Lid Wire Done
Stinger Volt Meter for front and rear batteries amplifier input
Sound Deaden areas;
Trunk lid (lower 1/2 done)
Trunk spare tire (1/4 done)
Head Unit: Pioneer 80 PRS
Subs / Old Q-power Box:
Day 1: Strippin 'er down
Cabin | Rear/Front Seats Removed and some panels including center console (didn't get a pic of rear seats will do tomorrow)
Time for me to join the party!
The Harmon Kardon factory system in my M3 just wasn't doin' it for me so I decided to rip err all out and do some WERK!
So here's what I started with:
I didn't like any of the factory components, so I'm building it head to toe, here's a list of the main components:
Mechman 320A (to replaced the factory 120A)
One run each (power/ground) of 0 gauge OFC, front to back (stock battery is in the trunk)
Two XS Power XP3000's (jumped in on the group buy recently)
Alpine INA-W900 (As you will see later, this was quite a battle to install)
Alpine Imprint H100
Alpine Sirius Tuner
Coax signal cables
12Ga Knu Kord speaker wire for Mids/Highs
8Ga Stinger OFC for subs/highs amp
Hertz HSK130 5 1/4" Components
Rockford Fosgate Punch200DSM for the highs (OLD SCHOOL from 1993!)
DC Audio 2.0K
DC Audio XL12m2
With my previous amp, R750-1D, the wiring was wired in parallel internally and had two sets of speaker outputs (+ and -). Currently I have two 4 ohm dual voice coil subs each wired down to 2 ohms, and put into each of the pairs.
Here is the wiring diagram for my current amplifier: Link for full PDF
My question is with the upgraded amplifier I will be using, a DC 2k, do I need to follow this same routine and wire two sets of 2 ohm and it is internally paralleled.
So I have been trying to calculate my first 4th order for 2 orion hcca 10s. I have started with having a seperate sealed chamber for each sub with 0.625 cuft each and a common ported chamber of 2.5 cuft tuned to 45hz. I was just wondering how much port area I would need? Also if the airspace would be fine? Also I went for a 2:1 ratio since that was pretty common, what would be the advantage of going to a bigger ratio like a 3:1? Ive heard these subs like smaller enclosures so I didnt want to get to big. Thanks!
By Rich Schenk
Have a c-pillar slide in wall in my 00 mountaineer for 6 ascendant audio mayhem 12s and need to seal it off. Was told by some people spray foam in garbage bags around box. Question with this because it's right next to windows will regular and big gap foam potentially break a window or will I be fine with it against a window. (sorry never done this) also how should I mount false panels to roof, sides, etc? Any info or help on this would be greatly appreciated Ty.
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