Search  for anything...

Nakamichi Shockwafe Ultra 9.2.4 Channel 1000W Dolby Atmos/DTS:X Soundbar with Dual 10" Subwoofers (Wireless) & 4 Rear Surround Speakers. Enjoy Plug and Play Explosive Bass & High End Cinema

  • Based on 1,623 reviews
Condition: New
Checking for product changes
$1,077.00 Why this price?
Save $822.99 was $1,899.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by Nakamichi LLC

Arrives Wednesday, Jun 25
Order within 4 hours and 15 minutes
Available payment plans shown during checkout

Color: Black


Style: Ultra 9.2 DTS-X/Atmos


Features

  • With 70+ years of audio excellence, experience the absolute best audio no other soundbar can replicate. Feel the roomshaking bass with industrys only Dual Wireless Subwoofers & 360 9.2 channel audio from every direction with our soundbar + four modular surround effects speakers. This plug and play solutions designed to bring the acoustics of a high performance cinema into your living room in approx 30 minutes. Winner of the best Dolby Atmos soundbar battle (hosted by Brian Tong, Ex-Cnet host)
  • Our DUAL 10" WIRELESS SUBWOOFERS (industry's 1st!), the new soundbar reference standard for bass, produce ground-shaking rumbles that turn your living room into an epicenter of adrenaline-pumping action. They merge to distribute the sonic boom evenly throughout the room with zero localization. Unleash cinema-level volumes without a trace of distortion, replicating the perfect theater experience. Agreed among experts, TWO subwoofers are a must for ultimate home theaters.
  • FOUR 2-WAY REAR SPEAKERS (industrys first!) produce spacious and dynamic surround sound. Each of them (connected to sub via RCA wires) is constructed with a tweeter that reproduces high frequencies with captivating clarity, and a full-range driver that delivers surround effects with power and precision. Simply put, the surround sound performance from simulated/virtual 2.1 or other 5.1 channel surround soundbars does not come anywhere close to this.
  • Experience a whole new level of surround performance with our exclusive Spatial Surround Elevation SSE Technology. Featuring 3 advanced audio processing engines working in harmony to enhance directionality, enlarge spaciousness and unlock extra details of any audio soundtrack. Envelop your home theater with up to 9.2.4 channels of Dolby Atmos or DTS:X moving audio that flows all around you. Unleash the full dynamics of your audio experience with 110dB of room-filling sound.
  • Enjoy advanced connectivity with Dolby Vision, 4K UHD pass-thru and High Dynamic Range (HDR). Connect up to 6 devices via 1 HDMI ARC, 3 HDMI, 1 Optical and 1 Coaxial inputs. The 52-key backlit remote allows seamless control of sources, DSP modes, individual channel and room size optimization

Brand: Nakamichi


Speaker Maximum Output Power: 1000 Watts


Connectivity Technology: Auxiliary


Audio Output Mode: Surround


Mounting Type: Tabletop Mount


Model Name: Ultra 9.2 SSE


Speaker Type: Soundbar


Special Feature: Subwoofer, bass_boost, dolby_enabled


Recommended Uses For Product: For Surround Sound Systems, For Indoor Use, For Televisions


Compatible Devices: Television,Home Theater


Subwoofer Diameter: 10 Inches


Unit Count: 1 Count


Controller Type: Remote Control


Surround Sound Channel Configuration: 9.2.4


Color: Black


Included Components: Soundbar, Subwoofers, Surround Speakers


Product Dimensions: 3"D x 45.5"W x 3.6"H


Item Weight: 1.27 Kilograms


Is Waterproof: FALSE


Warranty Type: Limited


Number of Items: 1


Control Method: Remote


Wireless Communication Technology: Bluetooth, Wi-Fi


Speaker Size: 10 Inches


Power Source: Corded Electric


Woofer Diameter: 10 Inches


Vehicle Service Type: Car


Water Resistance Level: Not Water Resistant


Number of Batteries: 2 AAA batteries required. (included)


Audio Driver Type: Dynamic Driver


Bluetooth Range: 10 Meters


Audio Driver Size: 10 Inches


Subwoofer Connectivity Technology: Wireless


Connectivity Protocol: Bluetooth


Includes MP3 player?: No


Number of Power Levels: 1


Processor Count: 1


Series Number: 9


Style: Ultra 9.2 DTS-X/Atmos


Manufacturer: Nakamichi


Item Weight: 2.79 pounds


Item model number: ULTRA 9.2.4


Batteries: 2 AAA batteries required. (included)


Is Discontinued By Manufacturer: No


Date First Available: September 20, 2018


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Updated: 9.2.4 Sounds great. Broken HDMI input caused much extremely difficult debugging.
Update 24 DEC 2019: -- All is basically forgiven, the sound is that good -- It's sorta of complex to get perfect sound, but this thing can make great sound; see long discussion of what I did to get that sound at the end... At this time I can say this thing sounds awesome. Like it brings me joy to listen to this soundbar. However was a pain to get to this point. Nakamichi service, Alberto, was extremely professional and efficient. In retrospect it was all clear. One of the two HDMI inputs the soundbar that supports Dolby Atmos (must use either #2 or #3) was broken. In particular it was intermittent. This was infuriating and really hard to debug. It also has an aggravating quirk (when soundbar is reset, the two memories get set at super loud, you will be shocked how loud it is when you accidentally hit "M1" or "M2") -- but All is basically forgiven, sound is that good -- Nakamichi Makes great sound, but you'll be need to be an enthusiast to realistically be able to get it all set up. Or just spend a $100 and have a "geek squad" person install it. === Getting rid of the no sound problems I was also real disappointed like some reviewers, however after a lot of debugging it turned out the constant rebooting came from several things related to it takes the sound bar about 10 second to sync up with the input signal. Any glitches (e.g. change channels, Netflix buffers) cause some failure and then no sound. So have reported changing the volume while waiting for the sound to come back will reliably cause the problem I did several things to make "no sound" largely a thing of the past. Key was getting the Netflix streaming device (Apple TV 4K) on a wired ethernet connection. That keeps the time buffering way way less, and sound bar is now rock solid streaming. Yes that was a pain because I had to get room wired. Try it and see with a long ethernet cable... Secondly I moved the old TiVO DVR from the sound bar input to the 2019 LG C9 tv, which appears to give the sound bar a solid signal, even when changing channels on TiVo and so on. In the end I have the Apple TV and a Blu-ray directly connected to sound bar, and the DVR connected directly to the TV. That is in the manual BTW Third I found that when the now rare glitches does happen, and no sound happens, rather than reboot I j switch the soundbar input to something else, e.g. optical or other input for a second, and then immediately back to the desired input. Works every time. Yes that is a pain, but after fixing the first two things, its so rare I do not care. === Getting amazing sound? Here's what I did. As far as poor quality sound/music I was also disappointed at first. Here are some of the things that fixed that. I love the sound now. The most important is that the sound quality is hugely impacted by the placement of the speakers.Boviously. Way more sensitive to small changes than I expected. I'm talking about a few inches. Height makes a surprisingly big difference. I placed these their sides, but which side, etc. It all matters a lot. I was casual about this, but just for fun/desperate I followed the placement suggestions on the large setup guide EXACTLY. First make sure all 4 surrounds are exactly ear height. I initially had the Backs on a shelf at wrong height and place. === Height really matters! == I finally used a tape measure, sounds silly, was a big deal. Next I use all 4 speakers, 2 back 2 front. No dipole. I have them on their side in what Nakamichi calls "Elevation". This means all four are on their side and the speakers are pointing up towards the ceiling at a 45 degree angle. Key to great surround sound. Trust me. Location matters. A lot. In particular I moved the surrounds to exactly 2m (6.5 feet) away from center of FRONT of couch, pointing exactly down the front edge of couch. Exactly as it says on the huge folded setup guide, but they don't make it emphatic that --you really need to do this--. The backs and the surrounds all point to the center of the front edge of the middle of sofa. The surrounds need to lined up along the front edge of couch and backs at 135 angle from front edge. The backs are also 2m/6.5 feet from the front edge of couch. Use a tape measure. It matters. --> Suddenly great spatial effects. --> Great music. Sounds silly; try it and see! Keep everything at ear height 6 feet from center of couch. I think you will be amazed. Next part of this puzzle, use the demo disk "Helicopter" sound track to adjust the volume of the surround and back and center speakers until the helicopter sound is at constant volume and therefore sounds like helicopter is always a constant distance away. It should sound like a helicopter circling you at a constant speed and distance. I needed to fiddle with the location of the back speakers to get constant speed from helicopter sound. I needed +8 on the back and +7 on surround and +4 on center to get constant volume. Obviously you'll need to fiddle for yourselves, but "Helicopter" really shows what this thing can do when adjusted just right. Almost done and this is easy. Make sure all the DSP stuff is OFF. No stereo, no night, not native, not game, not music, SSE is off; get rid of it all. No easy way to do that. Just cycle thru "info" on remote and see what is turned on. Then get rid of it. You want ONLY "movie" and "dolby surround". Now the fun! Fiddle with room size and SSE. SSE has 4 choices (0-3), and size has 3; try all 12 combs (easy). I find small room SSE 2 or 3 works WONDERFUL for TV and music. You might prefer SSE 0 for music. SSE makes it seem, for example like the saxophone player is standing up, and it changes how tall he is. It also changes the sensation of how far apart sideways the musicians are. Makes the stage seem bigger. When I got it just right? I can stare with my eyes at the sound bar and it still sounds exactly like Coltrane is 6 feet tall and about 6 feet from the piano. My sound bar is 24" off the floor. I find most of "stereo imaging" stuff like this doesn't work if my eyes are open. This sound bar does this wonderfully using my Apple TV 4K to play music. Lastly I fiddled with the subs. I was amazed how critical it is to get them at the right place and pointing in the correct direction. Other wise I got nothing but room resonance or "boom". This makes bass guitar sound like a thud; you know loud but cheap stereo in a car. I moved, and turned and fiddled with the subs while listening to John Coltrane music; key is prominent acoustic bass on a quality recording. Try his song "I Want to Talk About You". That sort of music usually causes a sub to resonate with the room making bass sound like drum; it "booms". I tried moving the subs out of the corner, into the corner, away from the walls, point the port on the back towards corner, towards side wall, or the back wall. etc etc. Hint: turn the volume way down and the bass up to say 8 and move the sub around. At very low volume you know the sub is not distorting from lack of power and so on. You may or may not like booming bass, some do, (but you'll know it when you get what you like). Slowly but surely I got clean, deep bass with little booming. In my particular case the ports point away from the couch, the subs are near the couch but a foot away, and the couch is about 2' from wall. That was to get the back surrounds in right place. I expected very low "spouse approval" for subs in room, but we have small end tables. And sounds so amazing, this is not a factor. Sound really is almost perfect. Last key step, the sub crossover frequency on setup menus needed, in my case, to be turned down from 180 to 110. Hint: while fiddling with this crossover setting, nothing happens till you exit the setup menu, and there is a few second delay when you change it; etc. $%&# , but try it and see if the boom goes away. Whew. Watch something with clean sound on Amazon that I thought had bad sound; I found "Seal Team" dialog amazingly clear. A first! Explosions do NOT boom! Music? Bass sound like a bass, not a drum. Listen to some techno and you'll see most techno is all drum, no bass! And so on. Clear Clear Sound. And when the people down stairs are away; crank this bad boy up. Lots of clean power + clean sound = wow. I'm telling you this thing started like a nightmare and now makes sound so clean, it brings me joy. Obviously you going to have to fiddle with your subs location and orientation and the couch's position for the back surrounds, and so on; but keep all the surrounds and back at the exact same ear height, and at the correct distance from a very unlikely place, (aka center front edge of couch), and I think you will have awesome sound too. ... show more
Reviewed in the United States on November 28, 2019 by jjnbos

  • 11/5 Recent Purchase 9.2.4
So this is my first review of any product ever. Let me start by saying that if you are hesitant to buy this system because maybe you have never heard of this brand, or because of the price let me stop you right there; it really is worth every penny spent on it. The system I got came fully updated with Atmos and DTS:X so no need to go through trying to download the update like I did, it is ready to go already. I initially tried the Samsung Q90R to try out atmos and was less than impressed, and it was really glitchy. So after hours of research, (I never buy anything on a whim), I decided that because I am in an apartment I would try this rather than go full surround sound. This thing had a lot of positive reviews and I can confirm that they are justified. I will address the 2 main negative reviews and get those out of the way. The first one is that it came in not working. Mine came in working fine, the only glitch it had that was that my ATT modem was too close to one of the subs interfering with the signals, I simply put it on top of the sub and that fixed it right away and I have not had a single issue since. To be honest its not just Nakamichi, but every electronic product you can think of has some systems that come defective, no matter if its samsung, apple, or lg. it happens, so get over it, send it back and get a new one. The second criticism I read was that the bass was inadequate for this system and to that I call BS. Im not sure if some people have to give criticism in their reviews but the bass is overwhelming if nothing else. Now to the positive. Bass, "OMG" that's the only way to describe it. For an apartment its way too much, but there are so many adjustments and you can make to the bass and treble that can balance it out. But to say the bass isn't that great like some reviews say is just silly. Its almost like some people need something to complain about to make it sound like a "critical review," but pay no attention to those reviews, the bass is spectacular. Setup takes about an hour or so, but once its set up control is easy. I have an Apple TV 4k, PS4 Pro, and Sony X700 bluray player attached to it, and I have the sound bar plugged in using eArc to an LG Nano9 65 inch TV. I have 2 satellite speakers up by the TV and 2 near my couch which adds great surround sound effect. So far on apple tv i have watch John Wick, Interstellar (that scene with the ocean world is really intense), and Batman Begins. John Wick is done in Dolby Atmos, which sounds amazing and I have been hearing sounds I have never heard in surround sound. But even Interstellar and Batman Begins being in Dolby 5.1 sound great. The sound bar has amazing clarity, especially if your willing to take the time to adjust it to settings you will like. I listen to apple music a lot, heavy bass for hip hop, then take down to more of a clarity setting for 80s rock and it handles both really well. When I watch scrubs (my favorite show), it offers a ton clarity as well. In my personal opinion there is only two drawback and one is minor, the other is a good problem to have. The first is the satellite speakers can be a little lite on sound, which is okay because you will still know they are there, especially in atmos movies, but that is just not enough to take a star away. The second is of course the bass, its not that it is bad, its too good for an apartment so I have yet to fully experiment with it which sucks. So if your gonna get it for an apartment like me that may be a little bit of a let down unless you don't care about your neighbors lol. Overall this is a great system, the best on the market for "sound bars" if you can call it that. To be honest its really more of a home theater in a box than anything else. It pairs so nicely with the Apple TV 4k which offer by far the largest streaming library of Dolby Atmos/Vision Movies. The only reason I get a 4K bluray player is that I ordered the 4K special edition marvel movies that all now have atmos (which comes in next week!). But honestly everything else can be watch on Apple TV, which if your like me and you love movies than the combination is of the Nakamichi 9.2.4 and the Apple TV 4k should set you up for years to come. Don't hesitate to get this system, its well worth it I promise. ... show more
Reviewed in the United States on November 7, 2019 by Nick Snow

Can't find a product?

Find it on Amazon first, then paste the link below.