Sonos Immersive Set with Beam

Specifications

Sonos Beam (Gen 2)

Sound Architecture

• Drivers

  • 3 tweeters (for clear treble and crisp dialogue)

  • 3 mid-woofers (for warm mid frequencies)

  • 2 passive radiators (for extra bass support)

• Amplifiers

  • 5 digital Class D amplifiers (one per active driver)

• Dolby Atmos

  • Support for object-based audio for a spatial Sound Playback

AudioFeatures

• Trueplay™ Calibration

  • Automatically adjusts the equalizer based on room geometry and placement of the Beam (requires iOS/Android).

• Speech Enhancement (Speech Enhancement)

  • Amplifies dialogue in busy scenes for clear voices.

• Night Sound

  • Muffles harsh effects and increases dialogability in late-night use.

• Customizable EQ

  • Manual settings for bass, treble and loudness via the Sonos app.

Dimensions & Weight

• Dimensions (W × H × D)

  • 651 × 100 × 68 mm

• Weight

  • 2.82 kg

Connections

• HDMI ARC / eARC

  • 1 × HDMI-ARC/eARC (supports uncompressed Dolby Atmos via eARC)

• Optical Audio Adapter

  • Included for TVs without HDMI ARC port

• Wi-Fi

  • 802.11a/b/g/n (2.4 GHz and 5 GHz) for network connectivity

• Ethernet

  • 1 × 10/100 Mbps port for wired connection

• Bluetooth

  • Bluetooth Low Energy (BLE) for initial setup; Bluetoothaudio disabled once surround-speakers are paired

Power & Temperature

• Mains Power

  • 100–240 V AC, 50/60 Hz, 1 A universal power supply

• Operating Temperature

  • 0 °C – 40 °C

• Storage temperature

  • −20 °C – 70 °C

User interface

• Touch controls

  • Volume up/down: slide or tap +/−

  • Play/Pause: tap once; press and hold to transfer audio to another room

  • Next/Previous: swipe or tap the arrows

• LED indicators

  • Status LED for network and pairing information

  • Microphone LED for voice assistant status

Sonos Sub 4

Sound architecture

• Woofers

  • 2 × 6-inch woofers in force-cancellation arrangement for deep, tight bass down to approximately 25 Hz

• Amplifiers

  • 2 digital Class D amplifiers (one per woofer)

• Enclosure

  • Sealed cabinet design to minimize unwanted resonances and refine bass response

Audiofeatures

• Trueplay™ calibration

  • Automatic tuning to paired Sonosspeakers for a coherent audio signal (requires iOS device)

• Customizable EQ

  • Bass level adjustable via the Sonos app; integration with other Sonos products for smooth sound balance

Dimensions & Weight

• Dimensions (W × H × D)

  • 402 × 404 × 159 mm

• Weight

  • 6.35 kg

Connections & Power

• Wi-Fi

  • Works wirelessly via the Sonos mesh network; no separate Wi-Fi configuration required

• Ethernet

  • 1 × 10/100 Mbps port (optional for wired connection)

• Power supply

  • 100–240 V AC, 50/60 Hz internal power supply

• Operating temperature

  • 0 °C – 40 °C

• Storage temperature

  • −20 °C – 70 °C

User interface

• Pairing button

  • Simple button to pair the Sub 4 with your Sonos system connect

• LED indicator

  • Displays status (network and link)

What's in the box

• Sonos Sub 4-subwoofer (× 1)

• Power cord (2 m)

• Quick start guide and warranty/legal documentation

Sonos Era 100

Sound architecture

• Drivers

  • 1 × 76 mm (3 in) mid-woofer for full, rich bass

  • 2 × 16 mm tweeters for clear highs and precise stereo separation

• Amplifiers

  • 3 digital Class D amplifiers (one per driver)

• Frequency response

  • 45 Hz – 20 kHz (± 3 dB) for a wide and detailed soundstage

Audiofeatures

• Trueplay™ calibration

  • Performs automatic EQ adjustments (with iOS or Android device) so that the speaker adapts optimally to the space; microphone switch must be on for measurements.

• Customizable EQ

  • Manual settings for bass, treble and loudness via the Sonos app.

• Home Cinemamode

  • Can act as a rear speaker when paired with a Sonossoundbar for a true surround experience.

• Stereo pairs

  • Two Era 100 units can be combined into a stereo pair for wider soundstage and extra depth in music playback.

Keys and lights

• Touch controls

  • Volume up/down: slide or tap +/−

  • Play/Pause: tap once; press and hold to move audio to another room

  • Next/Previous: swipe or tap the arrow symbols

• LED indicators

  • Microphone LED: shows privacy status of the built-in far-field microphones

  • Status LED: shows network and pairing status

Dimensions & Weight

• Dimensions (W × H × D)

  • 182 × 120 × 131 mm

• Weight

  • 2.02 kg

Connections & Power

• Wi-Fi

  • 802.11a/b/g/n/ac/ax compatible (2.4 GHz and 5 GHz) for wireless streaming

• Bluetooth

  • Bluetooth 5.3 for direct audiostreaming (SBC and AAC); Bluetooth stops as soon as you use the speakers when connecting surrounds

• USB-C port

  • 1 × USB-C connection for line-in (with optional line-in adapter, sold separately)

• Ethernet

  • No built-in Ethernet port; Wi-Fi only for network connectivity

• Voltage

  • 100–240 V AC, 50/60 Hz via AC adapter

• Operating temperature

  • 0 °C – 40 °C

• Storage temperature

  • −20 °C – 70 °C

Box contents

• Era 100-smart speaker (× 2)

• Power cables (2 m, × 2)

• Quick start guide and warranty/legal documentation (× 2)

• Physical microphone switch for privacy control

Installation & Use

1. Placement

   • Beam Gen 2: Mount the soundbar under your TV or place it freely on a piece of furniture, just in front of the viewing position.

   • Sub 4: Preferably place the subwoofer on the floor slightly from the wall to distribute the bass evenly and minimize unwanted vibrations.

   • Era 100 (×2): Place the two Era 100-speakers left and right behind your listening position as rear speakers. If you want to reuse them later as a standalone speakers or stereo pair, place them in the same room at the same level.

2. Pair with the Sonos app

   • Open the Sonos app (Sonos S2) on your iOS or Android device.

   • First add the Beam (Gen 2) via “Add Product” and follow the instructions for HDMI ARC/eARC settings and microphone configuration (for Trueplay™).

   • After adding the Beam , press the pairing button on the Sub 4 when prompted by the app. The Sub 4 is automatically integrated into the audio chain of the Beam.

   • Then add the two Era 100-speakers by linking them one by one as rear channels. The app automatically recognizes that they are being used as surrounds and sets the correct listening orientation.

3. Trueplay™ calibration

   • To optimize sound reproduction, launch Trueplay™ in the Sonos app. Walk around the room with your iOS or Android device while the Beam and Era 100s emit test sounds. The Sonos app automatically adjusts EQ settings for balanced, room-centric sound. Make sure the microphones of the Era 100's are enabled via the physical mic switch.

4. Setting up voice assistants

   • In the Sonos app, go to Settings > Voice and choose Sonos Voice Control, Amazon Alexa, or Google Assistant (availability by region). Follow the steps to authorize the assistant.

   • Make sure the microphone LED on the Beam and the Era 100s is on to issue voice commands. If you need privacy, turn off the mic switch on the Era 100's.

5. Multiroom expansion

   • Do you want to fill more rooms with music or play the same thing in multiple rooms simultaneously? In the Sonos app, go to Settings > System > Add Product and follow the prompts to set up additional Sonosspeakers .

   • You can create groups to have all speakers play in sync or create zones so that each room can play music independently display.

6. Controls

   • Sonos app: Use the app for volume, playlists, streaming services (Spotify, Apple Music, Amazon Music, Sonos Radio), EQ adjustments (bass, treble, loudness), Trueplay™, and Night Sound/Speech Enhancement.

   • TV remote: Thanks to HDMI ARC/eARC you can control the volume of the Beam with your TV remote.

   • Touch control (Beam & Era 100): Via the touch-sensitive buttons on the Beam and Era 100 you can control volume (up/down), play/pause and skip control.

   • Voice commands: Call “Hey Sonos” or “Alexa” (depending on your chosen assistant) to play music, adjust volume, or control smart devices.

Recommendations & Tips

• Sub 4 placement: Turn on the Sub 4 not directly in a corner, but slightly away from walls to achieve a balanced bass response and reduce resonance in furniture.

• Beampositioning: Place the Beam at least 10 cm below the TV or mount it just below the screen edge so that the sound projection is unobstructed and the Dolby Atmos effect is optimal comes.

• Trueplay™ adjustment: Run Trueplay™ at a medium listening volume (around 50%) so that both dialogue and bass are precisely optimized.

• Night Sound use: For late-night movies or series, Night Sound is ideal: loud explosions and sound effects are muted while dialogues are preserved stay.

• Multiroom organization: Create groups in the Sonos app for different zones (e.g. “Living Room” and “Kitchen”) to play music independently per room or stream one centralized music source.

• Mic switch (Era 100): If privacy is important, you can disable the far-field microphones on the Era 100s. When the mic is turned off, then the speaker can no longer receive voice commands, but it will still work as a rear speaker.

With the Premium immersive set with Beam + Sub 4 + 2× Era 100 you get a complete, high-quality home cinemaexperience. Movies sound like in the cinema thanks to Dolby Atmos and deep, controlled bass, while the clear dialogue and surround effects provide. for maximum experience. Whether you're watching movies, playing games or listening to music, this set delivers impressive, immersive sound quality that enriches every entertainment experience.