I upgraded from an SVS PB4000 and PC4000 combo that I was running in sealed mode, to a dual SB16-Ultra pair. I both wanted to see how much more headroom I could get and what the differences, if any, there were to be heard between 'sealed mode' of the ported drivers, and a true sealed sub. Equipment Used: iPhone X Shure MV88+ Mic: amzn.to/2PUyPIK Polk Audio LSiM707 Speakers: amzn.to/2NQxTCg Polk Audio R50 Speakers: amzn.to/2E1XfJ4 Yamaha RX-V2085 Receiver: amzn.to/2JUfWBE Monolith 3x200 watt Amplifier: amzn.to/2NQty2d Monolith Interconnects: amzn.to/2Np0qA3 Custom Speaker Wires: kzfaq.info/get/bejne/j9uofpB5tq3am30.html Various Acoustimac & GIK Acoustics absorption and diffusion panels: amzn.to/2JUOjby Synology 1019+ NAS: amzn.to/31h10mY Seagate IronWolf Drives: amzn.to/32jV6D4 Recorded in Pure Direct, straight to and from camera. Source, Amazon Music HD over Airplay at CD Quality. KZfaq does not support more. Sound Demo videos are not monetized by me, all proceeds go direct to the respective copyright holders. How To Place Speakers: kzfaq.info/get/bejne/odCJh6qHlbKxk6c.html Polk LSiM707 Unboxing: kzfaq.info/get/bejne/p5iida6e1Mm9goE.html Polk LSiM706 Unboxing: kzfaq.info/get/bejne/gM-Cktyr2c3IfWw.html Polk LSiM702 Unboxing: kzfaq.info/get/bejne/eMVhY5Z4u761hqM.html Polk LSiM707 Review: kzfaq.info/get/bejne/idV6f9x8yrDRqWg.html Monolith 3x200 Amplifier Review: kzfaq.info/get/bejne/ZpObaZpy2d-5j30.html Streaming Services Comparison: kzfaq.info/get/bejne/ouCDndBoq9m7koE.html As an Amazon Associate I earn from qualifying purchases.

The little pup cracks me up. You need him in all your videos.

Thanks for this, I really enjoyed the video! Can’t believe you improved that null for the right sub by 10db.

really honest review, can't wait to get one

Appreciate you sharing these tips. REW is fantastic and far more precise than Audyssey MultiEQ XT 32 on its own.

I blew up 3 of the 2000's at high volume. Then I upgraded to the 16 Ultras and never been happier, absolute beasts!

Nice guide on tuning. Well done

Was torn between the pb-3000 and the sb4000 but i mainly use for music paired with kanto yu6 speakers on my 7 foot computer desk. The sb4000 seems more in line with what i will use it for.Thanks

Great video! Very informative. Thanks for sharing.

SVS really stepped up for you considering the tools and parts to replace your sub driver. That is how a company should treat its customers. Accidents happen and parts fail but they really took care of you. Kudos to SVS.

Did you ever have an updated video of your dual sb16 ultras?

I finally understand what you mean by cleanliness!

Dude.... Absolutely loved this video and the detail you went into. I love bass and while I'm not brand loyal I have to say that svs are amazing as far as customer service is concerned. I have pc 2000's and they are more than I need for my space but I can't help but wonder what you guys who are able to purchase these massive subs are experiencing. Maybe one day I'll have dual pb16 ultras, just maybe 😊

Hello from Japan!! They don’t have a distributor here in Japan but am considering getting a sub from them!! Love your videos!! Congratulations on the SB16s!!

Great video !! Thanks for sharing

I have a couple of those. Got them up off the ground onto base stands then they sounded amazing. Lost that muddy sound.

I have a single sub and I have never played with the phase setting. I have used SVS peq settings to address peaks and nulls. However I have always assumed that the room correction software such as Audyssey would automatically calibrate the phase from the AVR side of things via the SW distance setting. Have I been thinking about this incorrectly?

You will most definitely enjoy the MiniDSP 2x4 HD. It will enhance your subwoofer setup even further. You already have the UMIK-1 mic and already use REW. Go for it and enjoy it man!

Excellent video ... I have a Marantz 1710 & dual PB-1000 subs. I don't have DSP other than whats in the AVR - I do have MiniDSP calibrated mic and REW ... I guess all I have to play with are slight placement (need symmetry) and phase. I am not a wizard with REW so how would you recommend I start with the phase controls? Do I test with the mains on? Single sub only, then other, then both? I have a couple of nulls just like you showed and hope phase (my only controls) will help. Thanks for your thoughts!

I have an amazing system but wish i had the knowledge to set it up like you did yours. Are there any professionals that will do what you did?

I did the opposite. My SB16s didn’t hit like I wanted. I guess I was used to my PB-3000s. I did the upgrade program from the dual SB-3000s to the SB16s but ultimately exchanged the dual SB16s to the dual PB-4000s. I desired more bass and the PB-4000 did this for me. Hope you are enjoying your SB16s.

Subwoofers looks closer together. Did you calibrate for optimum placement?

Where can I get that set of art panels? I can't seem to find any that have decent art on them.

I'm somewhat of a cheapskate so I just got two pb12 nsd. Almost went with the sb12 and still might but my room is 4500cuft even though my viewing area is only a small portion. Gonna work on tuning soon as I have time. Hoping to move up to your level sometime in the future.

To be honest, you can look at this situation completely differently! That 50Hz pit can be an excellent natural cut for the subwoofer with the fronts. that is, the subs work from the very bottom to 50Hz with a sharp rollover and cutoff also in their settings, and the fronts pick up from 50Hz and beyond, which they can easily do.

Lololol I can't believe you have a video on these. I didn't know you did non cigar stuff. Gunna subscribe here too. I hope you are recovering well sending good vibes brother.

Just found out the pb4k has less distortion than the sb16! Game changer

Hi, I saw on KZfaq some people who had issues with their SVS Subs. What is your experience?

Ever considered going for the PB-16 Ultras? Did you ever use the 4000 in extended mode? (Think you mentioned it in one of your videos)

Good morning I recently bought 1 sennheiser ambeo soundbar which I am really happy with. I would like to add 1 subw model svs sb4000 or svs pb4000 for more bass. I would like to ask you if by inserting one of these two models I can improve the bass sound more or given the high costs of the models described above, I only keep the soundbar? we are talking about € 2399 and € 2899. for this reason I ask you if by adding 1 subw I really gain from listening to both music and movies. Thanks for your answers

Could you please share what type of mic and apps to help located the best spot for subs, I have recently purchase dual PB 3000 and stumbled on this video. Thank you.

Nice and love the pup lol

Man, wish you could set up my system! great video!

I want to get pb 16 ultras to match my lcr ultras but scarred for this part im new to home audio

that dog is so awesome , great ring the bell idea too never seen that before :P. oh back to the video :P

But the woofers look almost the same size between 16 ultra and 4000 pro or it is just me?

I have a single SB3000, need more output and low end extension. Get another SB3000 or single SB16?

Did you add the isolation system under the sb16s? Do you recommend using them?

Nube here. Can this service be offered to private customers. In other words, how could I locate someone to come to my home and go through the same tuning process??

Dual PB16 Ultras all the way!

Wow. Very thorough run downs...I got newb overload when you went into the steps you go thought to calibrate the sound and placement and can’t lie I got lost. Can you elaborate on those steps , or do you have a video explaining that? Of a reference I can read up on?

What a great little dog you have :D

how do the ultras match up with the 707s? i have a pair of 707s and need some subs . as of right now its a 7.0.4 setup

Great video! I run a 2 channel music setup and I'm stuck deciding between a pair of SVS PB3000 (in sealed mode) or a pair of SVS SB16 Ultra. Price/performance sometimes being the motivator. My system is a McIntosh tube preamp with a Mcintosh solid state 450w/ch amp and I randomly go between heavy bass tracks and light acoustic tracks. Any thoughts based on your experience?

Do you need a weapons permit for these? Pretty sure these are deadly when mishandled

The beginning of this video was cool to see the general style of your neighborhood and how close your neighbors are. I wonder how the bass SPL measures outside of your house as you move away from your living room?

What are those apc things you have the subs plugged into?

I watched both your videos about the SVS 4000 and 16Ultra, both had the issue of bad drivers? What the cause of those issue?

Do they have that same idea for your phone to test your speakers

good video, again how did u manage to blow the driver. those can be played at insane levels, the amps have a protection limiter that wont allow the driver to be damaged., i have 2 pb4000s in my home theater room and i set volume limit at reference, rarely i watch movies at ref. level

Normally what would be the cost to set up a sound surround system 🤔 the way you do. Some of use just don't have the equipment or patience.

First off. Thank you for sharing this with us. Second, how did you decide between sealed Vs. Ported subs? I was told (for my use) ported would be a better choice for me as most of my usage will be movies. Your thoughts?

Got a question, why did you decide to go from ported to sealed?

so you do not run Audyssey ( edit YPAO ) at all and use the AVR for extra EQ ? Do you find that best method? I'm not sure I can use Audyssey Xt and also add manual EQ modes

I am trying to decide between the SB16-Ultra and the Pb-4000 currently. Can you give me anymore insight between the two. Did the pb-4000 have more output than the sb16 when run open ported?

I have a PB4000 and am really considering going to dual SB16 ultras.. not sure if that's a good move though! Can you tell me what you think? Is the SB16ultras much better?

Very impressed with your knowledge. I'm in serious need of a professional like you to set my Subs. Great video. Im surprised you went from ported to sealed. 🤔

I have an odd shaped room as well. I’ve been considering moving away from my GoldenEar xxl super sub to SVS. I don’t have enough room for PB’s, so I’m looking as SB’s. Considering the sb4000 or maybe the sb 16 ultra. I love movies, and love that super low growl base. Did you think your sb4000 went low enough for you? That’s the one issue i have with my GE, i just don’t think it goes low enough. Does the Ultra’s go noticeably lower? Thanks! \

If these came to my door my wife would probably faint, anyway still love the bass.

Are your svs still available for sale?

Both of the drivers in my SB16 Ultras require replacing (purchased in January of this year). I have to say I'm considering just returning them. How are yours holding up after 11 months?

Co Guy stuff Please lmk if your still getting rid of the old subs or any other gear got the audio bug trying to build something up so if there's anything you know of to help would be very grateful

With all the talk about using or needing ported boxes for getting true movie experience, how does sealed box compare so far?

Cute dog 🐕

Hi i need your advice, I have a SVS PB 3000, Am looking to get another Sub, I know someone selling a Svs 16 Ultra for 1500 which is a awesome deal, Do you think it's ok to run the PB 3000 with the 16 Ultra?

Thanks for the video, can you explain how you’re running your mains? Are they full range or are they crossed over?

Did the pb4000s sell?

Still happy with them? I’m going from two pc2000 pros to two of these and have no idea what to expect.

Thanks for the video! I do have a minor question - why don't you run your ported subs in ported mode for movies?

I know this video is a few years old but do you remember if the rattle on the faulty sub was intermittent, ie it came and went from time to time? I have 2 sb16s and one has made the same rattle you show in this vid straight out of the box but it's only happen once or twice and I'm concerned if I send it back the supplier will just say they couldn't find an issue and return it to me 🤔

can you put the sub in your seat and just move the mic around?

Have you tried or thought about Rythmic Subs. I am looking hard at those. I like the idea of servo controlled motors.

not surprised about the svs being blown... bought 3 sb-4000’s and two of them were blown. can’t have it all i guess.

just went from dual pb1000 pros to the sb 16 ultra. i gained some more vibrations but the over all bass output just seems down. very underwhelmed by the sb16. especially when if u have the space u can buy multiple cheaper drivers and have a much more balanced response. in order to pressurize i have to push the sb16 to its limits and it distorts horribly

How did you do a distortion test

Your neighbours must be happy with you. :-)

I thought the 4000 series was the newest and best from them, so why go back to the SB16's? Just curious.

6:06 ... did Clover just signal for her human to open the door?

This helps me man. I am weighing up the 4000 and 16 range . Seems the SB-16 is the way.

26:50 This is the reason you get the Definitive Technology - Descend 15" Sub 3XR....or at least I did and NEVER looked back at anything from SVS ever again.

I would love a SVS shirt

If moving the sub 1/2" makes a big difference, wouldn't moving the microphone 1/2", or moving your head 1/2" when listening, do the same?

Great video..👍 If you were youst watching movies and dont listen to music would still have change to the seald subbs..??

Figured your have a dedicated room for this much gear... Bet your neighbors love you : )

Sorry about your luck with two drivers in a row. Were those outlets subs or brand new?

Why didn't you do a sound test?????

I would love a free shirt SIR

Coryed?

How much for the subs? Lol

Great Video! Did you consider sb-4000’s at all? I’m conflicted between those and the sb-16’s. I know you said in the video you were looking for max headroom, so I’m assuming that’s why you jumped to the 16’s. I’m comparing the 3000, 4000, and 16’s. Keep up the great work!

It looks like that area is way too small for subwoofers of that size area.

Clover outshined svs subs......

Blown driver... what the. Q:, if you're needing to really brute force your DB because of the goofy room, why aren't you running PB? Just dimension restrictions?

You sir must not like your neighbors.

Cigars AND SPEAKERS?!?!?!?!?!

Godzilla audio sucks. Wont stress my PB4000 with that movie

First world 🌎 problems right bro

I am a little baffled over how many setups in american livingrooms where people have their tv mounted above the fireplace... 😮 Just seems like a very strange thing to do from a european perspective