United States
EN
Contact
Account
Quote
Basket

A Wireless Subwoofer for an Immersive Home Theater Experience

The Sennheiser AMBEO Sub is a high-end subwoofer designed to deliver an immersive and spectacular sound experience. With its cutting-edge technology and superior quality components, this wireless subwoofer promises to revolutionize your home theater system.

Optimized Acoustic Design for Powerful and Controlled Bass

The AMBEO Sub features a 20 cm upward-firing speaker made from cellulose fiber. Paired with a class D amplifier delivering 350 watts of power, it can reproduce deep and powerful bass down to 27 Hz. Its closed design, without a vent, ensures excellent control and precision of the low frequencies.

AMBEO Technology for a Wide and Natural Sound

Developed in collaboration with the German research institute Fraunhofer IIS, the AMBEO virtualization technology allows the subwoofer to produce an enveloping 3D sound. The soundstage gains in breadth and spatialization while maintaining a natural and faithful rendering to the source. This provides you with an immersive listening experience, just like in the cinema.

Extensive Connectivity for Easy Integration

The Sennheiser AMBEO Sub communicates wirelessly with compatible soundbars via Bluetooth 5.2 Low Energy and the LC3 audio codec. This allows you to position it freely in the room without worrying about wiring. It also features an RCA analog input for a wired connection to any amplifier with a subwoofer output. You can pair up to four AMBEO Sub units to adapt the bass distribution to the dimensions of your listening room.

Automatic Calibration for Room Acoustic Adaptation

With its built-in microphone, the AMBEO Sub can analyze your room’s acoustics and automatically adjust its frequency response. The sophisticated auto-calibration algorithm takes into account sound reflections from walls and furniture to optimize the sound output according to your environment. This ensures perfectly calibrated sound with enhanced clarity and immersion.

A Compact and Elegant Design that Blends into Your Interior

Despite its high acoustic performance, the Sennheiser AMBEO Sub maintains compact dimensions. With a height of only 35.7 cm and a square footprint of 27.4 cm per side, it easily fits into your living room. Its sleek and elegant design, with a matte black finish, allows it to blend discreetly into any interior. Rubber feet ensure its stability and decouple the subwoofer from the floor to prevent unwanted vibrations.

Simplified Control via the Smart Control App

For intuitive control of your AMBEO Sub, download the free Sennheiser Smart Control app on your iOS/Android smartphone or tablet. It allows you to easily configure the subwoofer, adjust the volume, and tweak audio settings according to your preferences. You can also manually initiate the auto-calibration process if you change the subwoofer’s position in the room.

What are the benefits of the AMBEO Sub’s wireless connection?

Wireless connectivity offers several advantages. It allows you to freely position the subwoofer in the room without worrying about the length or routing of cables. This way, you can choose the optimal location for bass distribution without any wiring constraints. The absence of visible cables also contributes to a more aesthetic and streamlined home theater setup.

Can I use the AMBEO Subwoofer with other speakers or amplifiers?

Yes, the Sennheiser AMBEO Sub is equipped with an RCA analog input. You can connect it to any amplifier or audio system with a subwoofer output, whether it’s a home theater amp, a set of active speakers, or a mini-system, for example. It will thus enhance the bass of your existing setup.

How many AMBEO Subwoofers can I pair?

You can pair up to four AMBEO Subwoofers with a compatible Sennheiser soundbar, such as the AMBEO Plus. This allows you to adjust the bass distribution according to the volume of your listening room. The larger the volume, the more subwoofers are recommended for an even distribution of bass throughout the space.

Can the AMBEO Subwoofer operate independently?

No, the Sennheiser AMBEO Sub is a subwoofer that needs to be paired with a soundbar or main speakers. It supports the reproduction of low frequencies, generally below 80 Hz, to complement the speakers that handle the rest of the spectrum. Its role is to add depth and impact to movie soundtracks and music.

What are the exact dimensions of the AMBEO Subwoofer?

The Sennheiser AMBEO Subwoofer has a height of 35.7 cm and a width and depth of 27.4 cm, excluding the feet. It weighs 8.2 kg. Its compact dimensions allow it to fit easily, even in limited spaces. The rubber feet ensure perfect stability on all types of floors.

What is the frequency range covered by the AMBEO Subwoofer?

The Sennheiser AMBEO Sub is capable of reproducing low frequencies between 27 Hz and 80 Hz. It can thus go very low in the bass to realistically render the most demanding sound effects, such as explosions, deep rumbles, or impacts. The upper limit of 80 Hz corresponds to the usual cutoff frequency for subwoofers in home theater systems.

Technical Specifications

Audio Performance

  • Total amplification power: 350 W (RMS)
  • Class D amplifier
  • Frequency response: 27 Hz - 80 Hz
  • 203 mm cellulose cone high-excursion speaker

Physical Characteristics

  • Dimensions with feet (W × H × D): 274 × 369 × 274 mm
  • Dimensions without feet (W × H × D): 274 × 357 × 274 mm
  • Weight: 7.8 kg

Power Supply

  • Power supply: 100-240 V ~ 50/60 Hz
  • Maximum consumption: 2.5 A

Package Contents

  • AMBEO subwoofer
  • Power cable
  • User manual
  • Quick start guide
  • Safety guide and certificate of conformity

User reviews

Olivier

This subwoofer completes my Max soundbar, which was lacking a bit in the lower frequencies. It does its job very well, and I have no regrets.
Together in a 40 m² room.

Comment from November 19, 2025 — Experience from December 12, 2024

Automatically translated — Show original (French)
Ce caisson de basse complète ma soundbar max auquel il manquait un peu de fréquence plus graves.Il fait très bien son job, et je ne regrette pas.
Ensemble dans une pièce de 40m2.

Robinault

Very good product for its small size 5/5, I recommend it. I initially ordered only the Ambeo Plus soundbar, and the sound changes significantly when paired with the subwoofer.

Comment from January 13, 2025 — Experience from January 02, 2025

Automatically translated — Show original (French)
Très bon produit pour sa petite taille 5/5 je recommande. J’avais commandé seulement la barre de son Ambeo plus dans un premier temps et changement de son lorsque le caisson est couplé avec.

Vincent

Really great with the Ambeo Mini Soundbar.

Comment from December 24, 2024 — Experience from December 13, 2024

Automatically translated — Show original (French)
Vraiment très bien avec la mini soundbar ambeo.
  • Eco-contribution of €1.46 included in the sale price.
  • Manufacturer reference: 700150
  • GTIN / EAN: 4260752330282
International delivery
35,000 products in stock
Worldwide delivery, 3 to 8 days
Standard deliveryExpress deliveryColissimo pickup pointChronopost pickup pointIn-store collection
4.8 / 5
28,621 verified customer reviews
180,000 satisfied customers
Passionate experts since 2001
Specialist advisers, multilingual support
HomeCineSolutions
Loading