First 18" D2 subwoofer on the Twisted Bot Quad Stack motor 2.5" voice coil @RobotUnderground



Published
For pics - https://www.instagram.com/p/Can0yYqJ3O4/

Fs - 22.88
Qts - 1.58
Vas - 7.36
This is the D2 version with our 8" spider w/ OCTO-leads on glossy red frame with mega roll cone.
Rating it at 1200w for the 15" but probably will take close to 1500.

1200.1 Class D on Amazon https://amzn.to/3M4z1zy

600.1 Class D on Amazon https://amzn.to/3Huf5Th

Big 4ch class AB amp for highs - https://amzn.to/3pqNEDv


Loudspeaker Coookbook - http://audioheritage.net/files/Loudspeaker%20Design%20Cookbook%20by%20Vance%20Dickason.pdf

12AF2S - 12" AudioFag 2 ohm SVC - $150 local, your choice of cap.
10AF2S - 10" AudioFag 2 ohm SVC - $150 local, only black poly at this time for the cap.

Compare to AudioFrog https://www.audiofrog.com/

New 600.1 & 1200.1 class D amps by Recoil both 1 ohm stable.

600.1 is just $110 shipped (add $20 for 8ga power wire kit or $30 for 4ga)
Compare at 2x the price - https://www.sonicelectronix.com/item-169267-Alpine-S-A60M.html

1200.1 is just $140 shipped. (Add $30 for 4ga power wire kit or $50 for 0ga)

Recoil class AB 4ch, 600.4, fused at 70A is only $110 shipped.
Old style, Class AB 4ch fused at 50A is only $100 shipped.

Recoil Premium 6.5" components: https://www.instagram.com/p/CYdVpzeLlLh/
Only $200 shipped to all of America. - Yes, PR, AK, HI, VI and Military

Jizz Llama mid level: https://www.instagram.com/p/CYdVTzOrvW5/
Only $150 shipped to all of America. - Yes, PR, AK, HI, VI and Military

Recoil DSP w/ 4ch class D amp and Bluetooth built in, just $150 shipped.

Cash App: $RobotUnderground or 6023126504

BE SURE TO TEXT WITH THE SHIPPING ADDRESS - 6023126504

About Robot: https://youtu.be/JfjOSyx7Y_0


Support Robot:
Carbon and glass fiber 180mm caps are only $25 each shipped for the first one and $20 each after that.

(Cash App to $RobotUnderground). Follow directions below for payment.... yes, all the way to the bottom.

Get $10 off the 12" Johnny 5 cones when you get a cap! (Cap is $25, cone is $35),

Only $50 shipped on the pair. (One 180mm cap and one 12" cone)

Text me direct for old PPI / Precision Power, Phoenix Gold, Orion power and speaker plugs. 6023126504 TEXT ONLY


Hard Times Pro aka "Dealers Only", from BlackJack Audio glass fiber coaxials.
3yr warranty against defects. Rubber surround and swivel metal tweeter. 100uf Bass Blockers also included. Grills are also available for FREE on most sizes.

Just compare to Focal and flip, flip, flip your way to success!

3yr warranty against defects and we can drop ship direct to your client with your return address to keep The Underground... .Underground.

All prices include CONUS shipping.

Priority Mail will be more.

3.5" pair $85
4" pair $90
4x6" pair $95
5x7" pair $165
5.25" pair $165
6.5" pair $165 Compare to Focal Flax: https://amzn.to/30JKcdJ
6x9" dual tweeters $185 per pair.

9 conductor 25' speaker wire with remote rolls are only $20 each shipped from me.

You can get them on Amazon for $25 shipped. https://amzn.to/3aXFI5i

Copper / OFC Big 3 kits that you don't really need but here's a link for reference. https://amzn.to/3lZuR12

REMEMBER, ALL KITS FROM ME ARE CUSTOM MADE FOR YOU!! YOU CAN SWAP OR ADD STUFF.


8ga OFC kits from ME are just $40 shipped (Hooker Brand)
or
On Amazon for $45 shipped: https://amzn.to/3E35MZk


4ga OFC kits from ME are just $55 shipped.
or
You can buy from Amazon for $65 shipped. https://amzn.to/3E1Cj1A


0ga copper kits are $99 shipped from ME, ME, ME!!!!!

or

$125 from Amazon: https://amzn.to/3DWZwCc

Put me on The Moon!

Share the Starlink Studios video - https://youtu.be/KjIbt20OKzM


Don't forget to help end violence with #HandysNotHate
The power of peace is in your fist, (well your weener anyway)

I never want to compromise my freedom of speech for payouts from Google....That means I will not monetize these videos.... So, if you want to support me / us, there are other ways to do it.... And that way you get to hear me say curse words. "Just let'em roll, motherfuckin' shit, god damn asshole."



Want to support the channel?
Simply use this link and apply for a Discover card.
https://refer.discover.com/s/SHERI150


I don't run a business, NOR AM I PROFESSIONAL.
TCOZ is our church, Robot Underground is the outreach program for that church.

Links to stuff:
OG page: www.RobotUnderground.com

www.Instagram.com/RobotUnderground

Google page: shorturl.at/lKORV

www.Patreon.com/RobotUnderground

https://SoundCloud.com/RobotUnderground

Blogspot: http://robotunderground.blogspot.com/


Remember that the big banks are evil and will try and steer you away from the goodness, fee free network of Square's Cash App.

(Evil banks: Angry Bank as seen in, "How To Make A Movie The Movie dot com", and of course the usual suspects, Bank of America, Chase, Citi and Wells Fargo. Seems like US Bank is also on the evil crew).
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