Love your speaker-channel for it's straightforwardness and the high density of howto and needtoknow information. Keep it up. All the Best for 2023.

Great video! If anything, this is a problem to be aware of. I really learn a lot from all your effort and hard work. 👍

Thank you Marius for this video. Big fan of yours. Happy Holidays....!

Another great project, this is my fav channel for DIY speaker building. I am looking forward to more projects. Thanks for the efforts.

your videos are very good. Keep it up man. It is REALLY appreciated since you make all these complicated parameters easy to understand.

salute your assessment about home subwoofer, before I didn't see like this comprehensive information. that's why I subscribe your channel.

In my experience of using plate amplifiers. Some leak & some don't and for that I don't trust any of them! So I do exactly what Dayton Audio said. Completely separate the subwoofer from the plate amp. When I make these small enclosures I'm usually using. A subwoofer & 2 passive radiators & it has to be air tight for proper tuning. So avoid the folly & just believe that they all leak. Then design around that information & the success rate will increase. 👍🏾

Sir you've just had yourself another subscriber! Quality content! Can you please make a video on T/S measurements for compression drivers? I wanna make some midrange horns using hornresp, but I couldn't find any proper measurement method for CD's. Very appreciated.

I haven't seen anyone put 1 or 2 PR in these. I'm sure its been done somewhere. I

Hey all your videos are just wonderful !!!! Can you do one on H frame subwoofer please ?? For example, with a 15" or 18" high QTS driver, how to determine optimum size of h frame, optimum front and rear cavity depth, and some basic design principles will be great !!! Your simple explanation makes it even more wonderful for learning

Hi! thanks for you videos. they are really well made and clear. Can you make a video on how to ''design'' bracing inside an enclosure. Like how much is enough, or not enough or too much. what are the rule and etc.. thanks!

Put a piece of blue painters tape over the power and phase switches, this worked for me with that plate amp (which is WELL known to leak in that spot).

I will buy it from you. Geneva Switzerland.

hei.. felicitari pentru toata munca depusa si mare multumita pentru infirmatii! te-ai gandit sa construiesti un sistem surround, poate atmos? un 2021 plin de succes!

The back of the amplifier is removable by unscrewing the screws on outside of amp. It’s sealed with a felt gasket like material. Check to see if screws are tight or try adding a better gasket.

What i always do to seal up leaks is put tape or little balls of paper towels. In this case id put tape on the exterior of the phase switch. Its no big deal for me at least maybe because im ghetto 😂

oooooooh ,, he back

First off, great video, this is super helpful! So I've got my driver and amp plate picked out and am now in the design process for the box, and one thing I'd really like to do instead of painting or veneering my box is do an epoxy resin pour design on the outside. I've watched some videos of people making countertops out of MDF then doing epoxy pours to mimic a marble finish and it comes out looking pretty incredible; I think that would look awesome as a speaker box design. The thing with epoxy is that it's much thicker, heavier, and denser than regular paint or veneer and I was wondering what effect that may have on the sound of the box? I'm guessing if dampening material mimics a larger box then so would an epoxy coat around the outside since it would be harder for sound to escape the box with that extra layer. Was wondering if you have any thoughts on what effects that may have or how I may need to adjust the design of the box to account for the extra thickness/density of the box? Keep up the great videos, subscribed and waiting for more!

Have you had any problem with the amp overheating being enclosed like that? Great video and spreadsheet - thanks

super video. meriti mai multa apreciere pe platforma asta de kko. app de unde ai luat furnirul? online sau la vre-un magazin?

Hi do you think that you could make some bookshelf speaker Whith about 100wrms/speaker and a studio quality With a maximal flat response also in low frequency Also +1 like

I read some theory that sealed enclosures should have a small leak so internal and external pressures can equalise over time.

It would be great if you could make an index of all the titles on your excel sheet. I m not understanding what Vb, Ql, Fb etc. mean. Thanks

Felicitari pentru canal si site. Sunt pasionat de diy audio si am descoperit de curand canalul tau si siteul pe care l-am lecturat cu placere. Era interesant sa arati si niste masuratori ale raspunsului produsului final, anechoic si in camera, chiar si cu problema scurgerii de aer. Poti sa imi spui de unde ai luat furnirul si ce esenta este? Multumesc.

Hello Sir. I tried to measure the ts paras as you explained. Problem is , I think Iam doing everything right, but during caliberation, the clipping error is showing up every time. Altering the input levels do no change. Could it be sound card issue, as mine is a cheaper chinese thing. Could not understand what the problem is.

Wow..you put a lot of effort into that box just to find out the amplifier is a blow through design! What a bummer! Great video though. Really enjoy your channel.

Can you use the bass boost to improve the F3?

Hello Sir Can i 71 hz fs subwoofer use with 60 hz tunned enclosure Does it performs better

Hello Sir, You showed in the video that by putting Qtc=0.707 we will get maximum flat response in a sealed box. How to get maximum flat response in a ported box? Can we apply the Qtc rule here?

Hello Sir Can we use two different subwoofer one is tunned with 60hz and another one is tunned at 70 hz Does it gives better in one room

Hello Sir. Good Evening. Sir, I want to ask that, does a Subwoofer box helps to increase the Bass output what the driver produces, like if wattage of driver is 30W, then does box makes it 40 or 50 ?

Learn everything about the products you intend to use prior to starting your project....

Can someone help me in idea l box dimensions for a sealed Box for Peerless STW 350 Also anyone can give me cad file to give my CNc fellow with brasing

It's very important to share your problems so we can avoid them. Thank you.

asking you to put the amp in another box ... Priceless 😂😂😂

Nothing worse than a leaky box.