Old School Polk Audio C4 Subwoofer - Four 6x9 Subs in Isobaric Teardrop EnclosureWatch the video from YouTube
Take a trip back to 1992 and see this technologically advanced automotive subwoofer up close and personal. The "C4" was a radical design at the time integrating two pairs of 6x9 subwoofers in a push-pull isobaric design. The outer two chambers are vented with a 3" x 5" port, while the center chamber is sealed. The 6x9" subwoofers have the effective piston area of 8", but the oval shape makes for a more compact enclosure. See my overview of the Polk C4 here. Not only do I show the exterior, but I also take off the bottom panel to show how this beauty works. I also take some time to give sound demos of the C4. It is EXTREMELY difficult to capture the quality through inexpensive microphones, so I used a high-quality Sony camera mounted mic for this demo. I recommend using headphones or high-quality speakers to get the full effect... As for the request for donations, this is obviously completely voluntary. I create content for all to enjoy, but spend LOTS on my website hosting, photo/video storage, sound/video equipment, old school gear to review, test equipment for my lab, etc. I'm hoping to be able to continue making videos and sharing them with everyone, but surely there are some folks out there who can spare a few bucks to help me continue my operation? See more on http://www.oldschoolstereo.com Subscribe to my channel: http://www.youtube.com/bigdwiz Follow me on Twitter: http://www.twitter.com/oldschoolstereo Keep it OLD SCHOOL!! -BigDold school polk audio c4 subwoofer - four 6x9 subs in isobaric teardrop enclosure
- Length: 3:41
- Author: Joel Avila
Subwoofer: Polk audio DXI 12" Box: ported Amplifier: Soundstream Tarantula (320w RMS/640w Peak) Head Unit: Pioneer Component's: Planet audio Song: Basstronics - Bass I Love You Car: 1997 Honda Accord # Of Subwoofer's: 1
- Length: 2:22
- Author: meade916
See the build pics here: http://www.stevemeadedesigns.com/board/topic/141676-lexus-is-f-6th-order-isobaric-clamshell-bandpass/ Just some of the ideas i have going through my head for the Lexus install i am getting ready to start. This is a box i used to build back in the early 90's. It is a...
- Length: 4:26
- Author: maxishine
The SVS-PB-13 1000 RMS Subwoofer compares to other Subwoofers three times the Price. At $2499 it packs a Huge amount of controlled bass. It Weighs a massive 155 pounds or 71KG
- Length: 3:32
- Author: barevids
A pair of Dayton 4" Neo woofers on a 3000Wrms amp in a huge 28hz tuned box designed for a pair of 15"s... obviously the amp gains are set extremely low and i have a nervous gain knob finger! I was really shocked to hear and feel the depth that these things produced, it was incredible for their...
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- Author: chris christou
It has 4 x 18" Ground zero Plutonium SPL subwoofers in a VW Golf IV playing off 2 x GZPA 1.10000SPL-HC.
- Length: 5:6
- Author: TVShowsAndFunnyClips
Adam and Jamie see if a subwoofer can destroy a car
- Length: 3:0
- Author: RMatner
demo of my theater system playing a random song with plenty of bass, inc Onkyo TXSR607, Millenium 500's fronts, Symphony rears and front, JL Audio W0V2 15 " subwoofer in my own custom built box. Vibe Pulse 15" in custom built box (was not playing in video) eltax atomic a12.2 12" subwoofer (not...
- Length: 2:45
- Author: hamacaman
2 Sony Xplod 10" subwoofers in custom made ported box, tuned to 35 Hz. 2.38 ft3 using 2 ports 3" in diameter, 12" long. Sounds great!
- Length: 6:43
- Author: golfing22002
- Length: 5:41
- Author: meade916
a couple members of my website forum wanted to hear the caddy in person - it quickly turned into a side show!!
- Length: 1:54
- Author: Frankenstine1017
My 6 6x9 kickers took my car out today so I made the video of the speakers they are 300 watts each powered by a crunch 1400 watt amp custom install
- Length: 1:21
- Author: Phat Kat
This is my subwoofer box. Its houses six ten inch sony xplod subs. Its ported with dual four inch ports tuned to 32 hz. The mic on this camera isnt very good so take the video with a grain of salt. I know sonys arent the best subs but who cares when you have six. It pounds loud enough and Im...
32 12" Subwoofers | 30,000 Watt BASS Demo - INSANE 4th Order Bandpass & LOUD Audiopipe 12's SBN 2012
- Length: 3:54
- Author: EXOabigdeal
SBN Bass Demo w/ YouTube's BigNTsty and his Serious Sounds build with 32 12's on over 30,000 Watts! If you love the lows, you have to hear this system in real life to fully appreciate it. The guy was super cool, and of course always ready to demo! Great times :) Check Out His Channel!...
- Length: 1:58
- Author: 1232748
Jest to subwoofer aktywny z przerobionym wzmacniaczem Voice Kraft . Na filmiku nie jest na pełnej mocy " słaby zasilacz " Napięcie spadało z 12 v do około 10v Głośnikiem Peiyinga 25 cm .Na wcześniejszym filmie tuba była nie obita ;] . W środku jest wytłumiona . Jest zrobiony...
- Length: 1:39
- Author: What8Really
I just swapped the stock 6x9s out for a pair of Kicker DS6930 and then it blew a 3 weeks later. Now, don`t go knocking Kicker, it was my fault. I had the bass turned up to the max on the head unite, which in turned was sending a bad signal to the speaker and making it perform out of it's...
- Length: 4:5
- Author: TylerTron21
Enjoy guys !
- Length: 7:56
- Author: MrCrazyStarrr
Hey Heute zeig ich euch den Pringels Speaker Sry das lange keine videos waren ich musste viel lernen :) aber naja
- Length: 9:4
- Author: uncajesse
The most powerful sub ever created. It was born out of a military request and is housed in a 20' x 8' x 8' shipping container. 40 drivers, 40,000 watts of self powered and built in generator to boot.
- Length: 9:25
- Author: scfunnyehlol
This is how I installed my 6x9's in my 1999 Chevy Malibu. It was a pain because the metal was in the way of the speaker fitting, so I had to hacksaw and hammer the metal out of the way. Kind of a pain, but worth it! :) Speaker info: REARS: Alpine SPE-6090 75 watts RMS (each) 300 watts Peak...
- Length: 1:55
- Author: SonicElectronixTV
Learn how to get the best sound from your car subwoofer and bring your car audio system to the next level. In this video we talk about the components that can enhance the sound from your sub: 1) The Subwoofer Enclosure 2) The Car Amplifier 3) The Car Stereo To maximize the bass output in terms...
- Length: 6:36
- Author: meade916
everyone wanted to see the woofers moving in the daylight so today i decided to go ahead and get a little hairtrick. I also got a little woofer flex......
- Length: 5:47
- Author: BIGGIEDEVIL
Step by step instructions showing how to remove and replace, the rear 6x9 speakers in Honda Civic 1996-2000 all sedan models
- Length: 8:0
- Author: SportsFan1409
In this video i show you how to install a car audio capacitor. The one in the video is a Raptor ,1 Farad capacitor. The important part i was talking about was the charging of the capacitor before hooking it up. If youre still unclear about that part ask me anything. Songs courtesy of:...
SICK Sounding Kicker CVX Bass DEMO w/ Tyler's Dual 12" Ported SUbwoofer Box & LOUD HaRd HiTTing SoNg
- Length: 2:24
- Author: EXOabigdeal
Tyler's CVX's Slammin' That BASS! Thanks For Rating & Subscribing! http://www.youtube.com/EXOabigdeal Check Out Tyler's Channel! http://www.youtube.com/user/TYGIXXER60 Sanford Sound Bikini Car Wash 2011 Car Show & Audio Competition Special Thanks NESPL & XS Power Bassheads Unite!