Can bass boost help overcome bass roll off from stick head unit?

lol. I'm even trying to make my sub enclosure much smaller because it lacks punch, I hope it works though, the enclosure is still being made.

The blur really helps to see whats happening 😐

Isn't your speaker box setup wrong because the port is 180 degrees from the sub canceling out waves? I've always been told don't go more than 90°

Power to the people 👊

You could do a test, find the resonance frequency for competition SPL

Series vs Parallel?

It would seem that the unused a Coil would act a a heat sink for the powered coil. 🤷‍♂️

that's absolutely true! the full bridge amps suck on the lows regardless of what barevids says

Ill keep my class A amps

So is double the size better? 2 cubes for a s.d. sa v2, perhaps?

i could never understand the process of paring parts here. if i have a large roll surround on ebay, which voice coil and spider to choose to go with my 183 oz magnet

I go to Walmart to buy my sundown!

Have watched a few of your builds. Def a talented tech who knows his equipment. But, it would be nice to see what you’re doing without the view being blocked. Can I humbly suggest a second camera at higher position, a bit to the right, to see the work space from above 👊🏻

Maybe a bad amp.

How do you put rca jacks on 8 guage wire?

You made a fatal flaw soldering. Let me know if you would like to know the proper way to solder wire 👍 chasing is a no no . Shouldn’t have to … other than that I like your videos man keep it up

SPL didn’t become big until the turn of the millennium. Before that it was about how low you can go. But the industry peaked and manufacturers had wished they’d done things different and could have secured more profits. So what they did (through SPL) is took the market back to the late 80’s. And now they in essence get to start over and add those products they wished they’d done things had implemented back then. Products you do not need if you know the secrets from that era. That is a big reason there is so much confusion over band pass enclosures and class “D” amplifiers. Leaving the average bass head constantly in search of that low he or she is looking for. Back in my day it was never about decibels. The competitions were judged on who can hit the lowest frequency. Today we are being sold over decorated Dj loudspeakers and then guys are trying to get them down low. Never happen, I can take a 50 dollar pioneer, the right amount and box and hear me coming down the block way before one of these $1k subs will. But that was the problem and why the markets changed. The art was perfected and it was done cheap. Bad for business so it got scrambled and now we have this mess called spl to unscramble. Most of these newer sound “gurus” are not fans of the band pass because they either do not know the formula, the set up to build ir they are being payed to make videos by a manufacturer that wants the band pass to stay in the closet so they can sell “spl”….👍

R starters they are called “button heads” and the only application they should be used in is as a “trim” fastener only. There is a reason for that design and a reason why they should only be used to “button” up sheet metal trims. For one the wrench size is always one size smaller than a typical socket head which is what would be proper for that application. Being that the wrench size is one smaller and the walls much thinner you cannot torque those down tight at all or you will most definitely do with a button head screw. That is probably what happened there and so on maybe had to get drilled out. I see button heads used improperly all the time because either they are cheaper ? Or , it’s all that was available. But his forbid you have to be the guy that encounters one improperly torqued down and have to drill one out 😆👍✌️

For starters thanks for the video 👍 now , on to these “pan heads”😂they are called “button heads” and the only application they should be used in is as a “trim” fastener only. There is a reason for that design and a reason why they should only be used to “button” up sheet metal trims. For one the wrench size is always one size smaller than a typical socket head which is what would be proper for that application. Being that the wrench size is one smaller and the walls much thinner you cannot torque those down tight at all or you will most definitely be drilling out a button head screw. That is probably what happened there and so one maybe had to get drilled out. I see button heads used improperly all the time because either they are cheaper ? Or , it’s all that was available. But god forbid you have to be the guy that encounters one improperly torqued down and have to drill one out 😆👍✌️

I bet the readings would change again after a few days of playing the sub. This was one test, on one first time bursts.

I think your videos should include TSP, Distortion, FResponse, recommend Crossoverpoint (determined by Distortion and FResponse) and maybe even Klippel data, that way customer, would have an easier time picking the right speaker. To be real, I think all company videos should include that.

Poor thing looks beat would be a make me happy n drop it in magnetizor too get a new lease on life magnetically as vehicle wise 500.000 miles it's all good keep it pushing

Steel weld clay and yes very conducive big no no

where do the speakers rated rms fall into place with setting your gains here, i have a 400 rms 4 channels but my speakers are rated for 300 & 325 rms. should i still do the math and set my amp to those 40volts per channel or should i do the math according to my speakers rms? not sure if it makes sense but thanks in advance

why wont u recone an alpine type r without changing basket

those bolts look stainless

Train wreck in 3, 2....

The rockville broscience guy didn't stand a chance.

take the money and run....

Seems to me, the unjustified ego would have drove down views more than any algorithm conspiracies

Love my DD1+… it’s an excellent tool when you spend 5 minutes to learn how to use it properly. Much better time spent than the hours it took you to film and edit this garbage video 😂

I have a dual 2 ohm that can handle 500rms each coil, I only have a 400watt rms amp currently on 1 ohm bridged but have to be cautious, I will definitely disconnect one coil now

Ya know .I never believed this myself..but after 25 years and the upgrade in quality has proved this .I downgraded to tens to experiment with cone space instead of watts..and that was a whole different world..but tens were the first subs I actually "heard" break in..so I think the size of course makes a difference too..

Long video to learn nothing

Love this just when coil cut should just have one of those guidance lines, higher than needed to trim slowly for dust cap glued on both points, double glue joint, durability to max.❤

A motor from earthquake holees

Ok so i have patty built 15 and want to get into doing this but low on funds and need a good direction of old love i got a redline 15 dd and was wondering your thoughts how can you contact me

Oh next time have close camera on work such as the from different angle

Your awesome spread knowledge ❤❤❤❤❤❤

had 2 sig 15s in highschool 2 brutus 2500 mono ds at .08 2 yellow tops, this sigs handled everything i threw at it

No effin way! I had a friend that ran a 15 inch kicker soloberic in a crx. In a 4th order, it was stupid loud!

SO IS IT OK TO DOUBLE THE WIRE OR COULD THIS CAUSE A PROBLEM,

Had a question on voice coil before I order I have a dual 4 Wanting to upgrade to a dual 2 all my measurements are the same is that possible

Next time use blank paper so you don't have to blur stuff out.

I Can't Find The Coil Specs To Rebuild a PaiR

Thanks for such an interesting video, just a question have you ever encountered a vintage speaker from the 1930s known as the Goodmans twin cone 12 inch 15 watt, 15 ohm one and a half inch voice coil bass response loud speaker my dad had one installed in a large cabinet that was lined on the inside with underfelt and it was connected with two chassis one a pre amplifier and the other for radio use and connected to a record changer, both the chassis were of the glass vacuum tube variety, but boy that speaker was so gutsy in its bass response and overall sound. Until one day my brother foolishly the loudspeaker to the wrong output of the amplifier and blew the crap out of the speaker and of course all the copper wire on the voice coil untravelled as it was acting as a fuse, a big loud " bang" and a cloud of dust. I was just wondering if you have ever re- coned one of these?.

I had a weird one, 2 15s in a t line, one new and one used but not broken in fully.. I smoked the used one really bad, I'm in depression again cause of this dang it

What happened to emf didnt he get caught with a bunch of drugs or some shit?

can i ask you about the Watt of the speaker? and the watt of the power amplifier you use? 🙏