nuSub XW-800 slim
07171 87 12 0
Product
nuSub XW-800 Slim
- Practical: Enormously flexible positioning options
- Slim: Only 14cm height
- Disguised: Fits perfectly under or behind the couch
- Flexible: Easy wall mounting thanks to the clever rail system
- Impressive: bass down to 36Hz
- Adaptable: Perfect room calibration thanks to Nubert X-Room-Calibration
- Convenient: Simple commissioning, convenient control
- Wireless: Compatible with Nubert X-Connect and X-Connect Surround
Not visible but noticeable
The ultra-flexible and at the same time extremely powerful Nubert nuSub XW-800 slim is a flat subwoofer that is just 14 cm slim and develops a truly astonishing performance despite its ultra-compact housing. The small dimensions do not prevent the component from playing down to 36Hz with high emphasis and generating a controlled and voluminous foundation at all times. Even at high volumes, it remains absolutely sovereign and works with the utmost precision. Thanks to the intuitive X-Room calibration, unwanted room modes are effectively ironed out and when it comes to positioning in the room, the nuSub XW-800 slim is second to none. Whether under or behind the sofa or simply mounted on the wall, anything is possible with the Nubert flat subwoofer.
On the wall
Thanks to its sophisticated rail system, the nuSub XW-800 slim can be mounted on the wall. Ideal for your tidy living room.
Under the sofa
The XW-800 slim is the first choice if you want an invisible subwoofer. With a height of 14 cm, it fits under many sofas. Thanks to the wireless connection with the nuConnect trXS, there are no cables at all.
Behind the couch
If under the couch is not an option, it can also be placed upright behind it. This is how inconspicuously a modern subwoofer can blend into your living room.
Perfect for gaming
The nuSub XW-800 slim not only provides the right amount of depth for TV movies, but also for video games on consoles and PCs. Our nuPro SP-200, for example, comes in a matching set.
Details
High performance driver
The 8" driver was developed according to our requirements: High efficiency, particularly flat design with maximum excursion and precisely matched to the parameters of the bass reflex enclosure. Your benefit: a subwoofer with low power and space consumption that combines depth and precision and can be ideally adjusted via app.
X-Connect und X-Connect Surround
Freedom for the woofer. The nuSub series can receive both X-Connect and X-Connect Surround and can therefore be directly connected wirelessly with many Nubert devices. By means of nuConnect trXS, the wireless technology can also be retrofitted to other systems. Your advantage: stable connection and free placement of the subwoofer.
X-Remote
Our subwoofers don't have an included remote control, because your smartphone takes care of that. Our Nubert X-Remote app works with the power-saving Bluetooth LE standard and provides access to all functions of the subwoofer. Your advantage: full control at all times and no more aiming necessary.
X-Room Calibration
Your smartphone is also the heart for our calibration function X-Room Calibration, which automatically corrects the bass by ± 6dB in the range of 20 to 160 Hz with fully parametric equalizers. IOS devices serve directly as a microphone for the algorithm, Android devices require an additional microphone due to different hardware equipment. Your advantage: Better bass reproduction for your listening position.
Colours
Our nuSub models are silk-matt and multi-layer lacquered. The choice is yours: White for a subtle look in the living room or timeless black as a statement for the home theater?
Design
The trend is towards greater integration into living spaces and a more inconspicuous appearance for loudspeakers. The design brief was therefore clear: a clean front with gentle curves. The result is a subwoofer that could be mistaken for a seat cube and blends in discreetly.
Series overview
Our nuSub series consists of 4 models, is the latest generation of our woofers and relies on downfire technology. The subwoofers are controlled via the Nubert X-Remote app and can be calibrated to the room via X-Room Calibration from your smartphone. In addition, all subwoofers can also be controlled wirelessly via radio.
Safety Instructions
Nubert electronic GmbH
Nubertstraße 1, 73529 Schwäbisch Gmünd, Deutschland
Email: info@nubert.de Phone: +49 07171 - 8712-0
The entire operating manual, in particular the safety instructions, must be read in full before connecting and commissioning the device. For your own safety, be sure to follow all warnings and safety instructions in this manual and on the speaker. The user is not permitted to carry out any work on the loudspeaker other than the described work. Keep this document so that you have access to it at all times. Furthermore, it must also be handed over to possible re-owners.
Intended Use
This speaker is designed exclusively for sound reproduction in dry rooms. Use the speaker only as described in this manual. Any other use (particularly safety-relevant or medical use, installation in open environments like IP-certified products) is considered improper and may result in property damage or even personal injury. Nubert electronic GmbH does not assume any liability for damages caused by improper use.
General Information
Never Operate the Loudspeaker Unattended!
Danger of Electric Shock!
To avoid the risk of electric shock, the speaker may not be opened by the user. There are no user-serviceable parts inside the speaker. Service work and repairs are reserved for qualified specialists authorized by Nubert. If you need service, please contact Nubert electronic GmbH directly (info@nubert.de)!
Danger of Suffocation!
Never let children use or play with the speaker, remote control, or packaging unattended. There is a risk that children will get caught in the packaging film and suffocate. Make sure that children cannot remove any small parts from the devices! These parts, like the remote control battery, could be swallowed and cause suffocation. In case of swallowing any parts, contact a doctor immediately!
Danger of Injury or Damage!
When moving the speaker, take care to avoid injury and damage!
Caution!
Since the speaker can only be completely disconnected from the mains at the mains input on the rear of the unit or by pulling the mains plug from the socket, it must be positioned so that you have free access to the mains input or mains plug. If any of the following situations occurs, the loudspeaker must be switched off immediately and disconnected from the mains. Contact Nubert electronic GmbH (info@nubert.de) immediately:
- The speaker has been damaged or has fallen down.
- Power cord or plug is damaged.
- Objects or liquid have got into the loudspeaker.
- The speaker has been exposed to excessive moisture or rain.
- The speaker does not work properly or exhibits a significant reduction in performance.
- The loudspeaker smells burnt, develops smoke, or makes unusual noises.
Caution!
The driver in this loudspeaker produces a strong magnetic field in its immediate vicinity that can affect or damage other equipment close by. It is therefore imperative that you keep magnetically sensitive devices and items away from the loudspeaker. Never place CRT screens, notebooks, hard drives, or similar devices on the loudspeakers!
Only use accessories recommended by Nubert!
Installation Instructions
Caution!
An unstable location can damage the speaker.
- Only place the loudspeaker on a flat, stable surface and make sure that it cannot be knocked over!
- Also make sure that no unintentional pulling can occur on the cables to avoid knocking over the speaker or damaging the connection sockets!
- Keep strong mechanical shocks away from the loudspeaker!
Caution!
Excessive heat build-up inside the unit can shorten its service life or lead to fire.
- Never cover the back of the speaker! Make sure that there is a clearance of at least 10 cm and sufficient air circulation in the back area!
- Do not operate the speaker and remote control near heat sources such as radiators or stoves!
- Do not set the speaker and remote control to direct sunlight.
- Never place burning candles or similar open fire sources on the loudspeaker!
Danger of Explosion!
Installation in unsuitable locations can cause explosions. Do not use the speaker or remote control:
- In environments where there is a risk of fire or explosion.
- At extremely low or extremely high temperatures.
- Near flammable gases or vapours.
- Near strong dust or flammable materials.
Danger of Electric Shock!
The loudspeaker carries mains voltage and voltages higher than 35 V AC or DC inside. It has no special protection against the intrusion of liquids or objects into the system. There is therefore a risk of lethal electric shock.
- Never touch the speaker with wet hands!
- Only use the speaker in a dry place!
- Do not operate it outdoors or in damp rooms!
- Do not place any containers containing liquids (e.g. flower vases) on the speaker or in the immediate vicinity!
- If the loudspeaker is moved from a cold environment to a warm room, wait at least six hours for it to reach room temperature and dry before switching it on!
- Should the loudspeaker come into contact with liquids or objects get inside, unplug the mains plug immediately and contact Nubert electronic GmbH!
Danger of Injury or Damage!
The threaded bushings on the bottom of the speaker may only be used as described in the quick start guide! They are not designed for tensile loads perpendicular to the bottom of the housing and must therefore not be used as a mounting point for hooks or similar appliances to suspend the box from the ceiling. A falling speaker may cause serious injury and damage.
Connection Instructions
General Connection Instructions
- Disconnect the mains plug before changing any wiring on the system!
- Make sure that all connections have been made correctly and that all plugs are firmly seated in the sockets before connecting the speaker to the mains.
- Use only the intended cables or plug connections for the connections! Failure to do so may result in damage or malfunction.
- If you want to disconnect connections on the loudspeaker, always pull the plug, never the cable!
- Ensure that all plugs are firmly seated in the sockets!
- Only use cables and accessories recommended by Nubert!
Danger of Electric Shock!
Faulty mains supply systems or excessive mains voltage can lead to electric shocks.
- All power supply or antenna systems connected to the loudspeaker must comply with applicable laws and regulations and be professionally installed by an approved installation company.
- Use only the appropriate power cord to connect the speaker. Do not modify the power cord or its plug.
- Make sure that the mains voltage at your location matches the speaker's requirements. The correct power supply can be found on the label on the back of the speaker. It must not be connected to other power supplies.
- Devices of Class 1 construction must be connected to a mains power socket outlet with a protective earth connection. Ensure proper installation of the protective earth!
Caution!
Overvoltage in the power supply system (e.g. due to lightning) can damage or destroy the device and power supply unit.
- An overvoltage protection element can provide some degree of protection against excessively high voltages in the power grid.
- The greatest protection can only be achieved by completely separating from the mains supply. In case of thunderstorms or lightning strikes, disconnect the mains cable from the socket and any antenna plugs from your hi-fi system!
- If the speaker is unused for a long time or unattended, disconnect the power supply. Unplug the mains cable from the socket!
Care and Cleaning Tips
Caution!
Improper handling of the speaker may result in damage.
- Always unplug the speaker before cleaning it!
- Before recommissioning, make sure that all connections are correct, that there are no short circuits, and that the speaker is completely dry.
- Never use strong cleaning agents or solvents such as petrol, spirit, or similar!
Enclosure
We recommend commercial window cleaner sprayed onto a cotton cloth. This allows almost all fingerprints and dust to be easily removed. Alternatively, you can also use window active foam.
Note: We advise against the use of microfibre cloths! These can cause mini scratches in the surface.
Diaphragms and Speaker Chassis
To remove dust from a loudspeaker chassis, a lint-free cotton cloth is sufficient to wipe the membrane lightly with very little pressure.
Committed to honest sound
We are a German company that has been developing and selling speakers directly for 50 years. We stand for neutral reproduction so that you receive exactly the same signal that is present on the source. We add nothing and leave nothing out. We promise! More information about our philosophy.
There's more to Nubert
We develop all nuSub models in Schwäbisch Gmünd. Our engineers optimise every detail, from the housing and drivers to the sound tuning. Once series production has started, all nuSub models are tested by us in Schwäbisch Gmünd for appearance, technology and sound so that you receive a perfect product.
This product as 2nd choice
In some installation locations - for example with rearspeakers behind a curtain - the visual appearance plays a subordinate role, but the function must be guaranteed without restriction. Here, our 2nd choice is the ideal solution for price-conscious customers. These are exhibition items, customer returns or discontinued models with minor signs of use, but which have been technically inspected by our service department. We also give a full 2-year guarantee on the 2nd choice.
Your purchase, our service
Whether before or after you buy, our customer service is here to help. If you have any questions about products, your order, returns or installation, our expert support team will help you quickly and easily. By email or phone, if you prefer. Because good service makes all the difference.
Test results
We are awarded. And proud of it.
Accessories
We not only build exceptional loudspeakers and electronics, but also offer the matching accessories. So you can find everything useful for our products, from cables to adapters.
Our recommendations
Not the right one? We recommend taking a look at related products that you might like.
FAQ
Questions about subwoofers
Our customers increasingly want speakers that blend in better with their living spaces. Subwoofers should be as inconspicuous as possible. That is why we switched from front-firing to down-firing woofers at our customers' request. However, since 2025, we have once again had two powerful front-firing subwoofers in our range: the nuZeo 8w and the nuVero nova 1w.
If you want to use an Android smartphone with the X-Room Calibration, you need our XRC Android interface. This is necessary because the different phone manufacturers use different microphones, drivers and operating system versions. Due to the separate microphone, we can guarantee a good result.
Reviews
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Satisfied? Or can we do something better with our products? Then write us your review. Simply log in to your account and write the review of your order here.
Here with us, every review is checked for authenticity and is then approved. So you can be sure that the feedback you give us about our products is genuine.
31 January 2025
Wirklich Powerfull & Diskret zugleich
Meine Lautsprecher brauchen eigentlich keinen Sub. Ich hatte ne Menge Bedenken. Wie harmoniert der Sub mit meinem Röhren Verstärker ? Ist der Sub unter dem Sofa wirklich nicht ortbar ? Was bringt die Einmessfunktion ? etc etc etc... Ich fass mich kurz : wirklich gut. Der Sound ist noch dreidimensionaler geworden. Tiefer + grösser . Ohne dick aufzutragen. Leise hören : ein Genuss. Power : eine Offenbarung. Und wie immer Nubert Service 1a. Mittwoch bestellt. Freitag morgen war die Lieferung in Paris. Fragen zur Installation ? Hotline in 2 Minuten ist alles geklärt.
9 November 2024
Mega flexibel
Der AW 800 spielt bei mir an einer XS 8500 in diagonaler Aufstellung versteckt hinter einer Pflanze. Super runder Bass, ergänzt das Basserlebnis der XS 8500 gut! Es wird nicht lauter (brauch es auch nicht), aber nochmals wesentlich klarer und präziser. Wireless ist top.
13 May 2024
Überallhin Sub für Unterstützung Stereowohlklang
„Nee die nuLine 264 brauchen keinen Subwoofer, die haben eh schon reichlich Bass“ Tscha das war ja das Problem. Der Raum ist ein Dröhnwunder und erlaubte Stellpositionen waren mitten in einer Mode. Feiner Lautsprecher im eigenen Basssumpf. 😁 Dieser überraschend kleine Sub lässt sich fast überall verstecken und hilft sehr dabei, super präzisen Bass (mit Hilfe von Dirac Live) zu erreichen. Egal ob stehend, liegend, unter einem Sessel. Man kann viel experimentieren, wie es am besten klingt. Im Moment liegt er in einer Ecke. Einziger Wermutstropfen: der Eingang braucht schon reichlich Signal, damit der Sub nicht einschläft. Wer leiser hört, wird den automatischen Standby nicht nutzen können.
26 February 2024
Klein aber fein
Was soll ich sagen, als Hobby Dj ist er für mich ein Problem löser. Bei mir gibt es Raummoden die ich nur mit der richtigen Subwoofer position im Griff bekomme. Nur leider ist die Position da, wo der Subwoofer aber stört. Der xw-800 slim passt da aber durch sein kleines Maß perfekt. Ich habe ihn an die Wand gehängt. Die Schrauben sind zu kurz außer man hat eine Beton Wand. Nun mit langen Schrauben an die Wand und Musik an. Jetzt klappert er bei einer gewissen Frequenz also wieder ab und moosgummi auf die Wandschrauben und Musik an. Frequenzgang auf REW Software ansehen vor und nach der Korrektur der Nubert App (X-Remote). Die App von Nubert hat 2 Raummoden leicht gesenkt da hätte ich mir mehr gewünscht (vielleicht DSP). Fazit Sehr sehr gute Verarbeitung das kleine Gehäuse hat ordentlich Druck ich habe ihn auf -11 db eingestellt. Soundqualität beim einmessen mit REW Software habe ich Wind Geräusche am Bassreflexroh gehört aber beim Musik hören nicht mehr festgestellt. Das mitgelieferte Netzkabel und Cinch Kabel sind 3m das gefällt mir. Klare Kauf Empfehlung weiter so!
29 December 2023
Erdbebenartige Bässe
Moin aus dem hohen Norden, zur Unterstützung unserer B-40, CS-64 und des XW-900 kam heute der XW-800 an. Wieder einmal: schnelle Lieferung, fantastisch verpackt. Zur Aufstellung: Von meinem ursprünglichen Plan, den XW-800 auf der Rückseite des Wohnzimmers hinter der Couch senkrecht aufzustellen, bin ich nach Beratung durch einen Nubert-Mitarbeiter abgewichen (sehr lange Kabelstrecke, Platzprobleme) und habe ihn stattdessen hochkant HINTER den OLED-LED-TV gestellt, sodaß beide Subwoofer von vorne arbeiten. Der Klang? Unglaublich! Kaum zu fassen, welche deftigen, satten und sauberen Bässe jetzt von vorn kommen! Nach dem Einmessen war es schlicht unfassbar, was sich nun tat. Keine Bassauslöschung, keine Basslöcher, dafür schöner tiefer Bass am Hörplatz. Hörtipp: Massive Attack: Mezzanine und ähnliches… Ich bin wieder mal begeistert und gratuliere der Firma Nubert… Schöne Grüße, Wolfgang
16 June 2023
der Wolf im Schafspelz
Da ich schon länger auf der Suche nach einem kompakten Woofer, der dennoch genügend Performance bietet war, habe ich auch mal bei dem Subwoofer Spezialisten schlecht hin vorbeigeschaut, der Firma Nubert. Und tatsächlich ist hier ein flacher Subwoofer im Programm, der XW-800. Von den Maßen schon mal genau das, nach dem ich gesucht habe. Jetzt war nur noch die Frage: kann der was? Die Daten waren schon mal vielversprechend, also gleich mal bestellt. Freudig alles ausgepackt, angeschlossen, dezent unterm Sofa versteckt (der passt da echt drunter... verrückt) und aufgedreht. Dann die mit einem breiten Grinsen verbundene Erkenntnis: der kleine, so harmlos wirkende Woofer ist ein richtiger Krawallmacher. Richtig tolles Gerät, der sauber die tiefen Frequenzen abzubilden vermag und das mit richtig Wumms. Danke Nubert, ihr habt mir genau das bieten können, nach dem ich gesucht habe.
Technical information
| Device type: | Subwoofer |
|---|---|
| Width: | 54,0 cm |
| Height: | 14,0 cm |
| Depth: | 40,0 cm |
| Weight: | 11,5 kg |
| Packaging dimensions (W x H x D): | 66,0 cm x 52,0 cm x 26,0 cm |
| Shipping weight: | 15,5 kg |
| Power consumption in standby mode: | 0,5 W |
| Power consumption in idle mode: | 7 W |
| Maximum power input: | 200 W |
| Standard colour: | White |
| Color: | Multi-coat Lacquer White |
| Scope of delivery: | nuSub XW-800 slim, mains cable 3.0 m, Y-subwoofer cable 3.0 m, 2 x RCA angled plug to 1x RCA plug, operating instructions |
| Country of origin: | China |
| WEEE-Reg. No.: | DE 48888173 |
| Construction Method: | Bass reflex |
| Construction: | Direct radiator |
| System: | 1-way |
| Woofer: | 1x 224 mm |
| Woofer material: | Polypropylene |
| Lower cut-off frequency (-3 dB): | 36 Hz |
| Upper cut-off frequency (-3 dB): | 120 Hz |
| Lower cut-off frequency (-6 dB): | 34 Hz |
| Upper cut-off frequency (-6 dB): | 140 Hz |
| Protection: | Soft clipping function |
| Signal propagation time (single/pair mode): | 5,8 ms |
| Signal throughput time (wireless mode): | 25,7 ms |
| Continuous power: | 180 W |
| Pulse power: | 250 W |
| Power amplifiers: | 1 |
| App control: | Nubert X-Remote |
| Operation on the device: | Rotary control |
| Bluetooth: | Yes |
| Audio cinch inputs: | 1 |
| Nubert X-Connect: | Receive |
| Nubert X-Connect Surround: | Receive |
| Bass/treble control: | Nubert sound control |
| Calibration system: | X-Room Calibration |
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