Designed Around Tri-Amped Audio

Unlike conventional 2-way speaker systems, the S355DB uses a tri-amped architecture with dedicated amplification for the tweeters, mid-bass drivers, and wireless subwoofer. The result is cleaner separation, balanced sound, and deeper bass across every listening experience.

Tri-Amped High-Fidelity Sound

The S355DB features dedicated amplification for every driver, allowing the tweeters, mid-bass drivers, and subwoofer to perform independently. This improves clarity, minimizes distortion, and delivers a more balanced listening experience from detailed highs to powerful bass.

Wireless Bass Without Compromise

The 5.8GHz wireless subwoofer delivers deep, impactful bass while giving you greater flexibility to position your entertainment system without long speaker cables.

Ready for Modern Entertainment

HDMI eARC, USB-C, Bluetooth 6.0 with LDAC, Optical, Coaxial, and the EDIFIER ConneX app make it easy to connect and customize the S355DB across TVs, desktops, and mobile devices.

Spécifications techniques

Spécifications générales
Total Output Power (RMS)
  • Tweeters: 15W × 2
  • Mid-bass: 25W × 2
  • Subwoofer: 70W
Display
  • OLED
Remote Control
  • Included
Spécifications audio
Speaker System
  • Tri-Amped 2.1 Active Speaker System
Tweeters
  • 1.5” Titanium Dome ×2
Mid-bass Drivers
  • 3.5” Aluminum Diaphragm ×2
Subwoofer
  • 8” Long-Throw Driver
Frequency Response
  • Satellites: 200Hz–40kHz
  • Subwoofer: 40Hz–120Hz
Audio Resolution
  • 24-bit / 96kHz
Hi-Res Audio
  • Certified
Hi-Res Audio Wireless
  • Certified
Dimensions
Satellite Speakers
  • Right: 134 × 226 × 163 mm
  • Left: 126 × 226 × 165 mm
Wireless Subwoofer
  • 267 × 295 × 317 mm
Connectivité
  • Bluetooth 6.0
  • LDAC
  • Multipoint Connection
  • HDMI eARC ×1
  • USB-C ×1
  • Optical ×1
  • Coaxial ×1
  • Line In ×1

Inclus dans la boîte

  • Speakers

  • 3.5mm-RCA cable

  • Fiber optical audio cable

  • USB-C cable

  • User Manual

Compare Models

Product
S355DB View Product
Enceintes bibliothèque Bluetooth S350DB avec caisson de basses View Product
Enceintes 2.1 S360DB Hi-Res Audio avec caisson de basses sans fil View Product
S351DB Style classique Son moderne View Product
Image S355DB Enceintes bibliothèque Bluetooth S350DB avec caisson de basses Enceintes 2.1 S360DB Hi-Res Audio avec caisson de basses sans fil S351DB Style classique Son moderne
Best for

Premium Entertainment

Movies & TV

Hi-Fi Entertainment

Everyday Entertainment

Sound Profile

Detailed & Dynamic

Warm & Powerful

Reference & Expansive

Rich & Balanced

Connectivity
  • Bluetooth 6.0
  • HDMI eARC
  • USB-C
  • Optical
  • Coaxial
  • Line In
  • Bluetooth 5.1
  • Optical
  • Coaxial
  • Dual RCA
  • Bluetooth 5.1
  • Optical
  • Coaxial
  • Dual RCA
  • Bluetooth 5.1
  • Optical
  • Coaxial
  • Dual RCA
Dimensions

Satellites + Wireless 8” Subwoofer

Satellites + 8” Subwoofer

Satellites + 8” Subwoofer

Satellites + 8” Subwoofer

Power Output

150W RMS

150W RMS

155W RMS

150W RMS

FAQs

Please read our FAQs page to find out more.
What are the advantages of a 2.1 entertainment system?

A 2.1 entertainment system combines two stereo speakers with a dedicated subwoofer to deliver deeper bass, greater dynamic range, and a more immersive listening experience than a standard stereo speaker system. It’s ideal for movies, music, gaming, and TV entertainment.

What is the benefit of a wireless subwoofer?

A wireless subwoofer gives you greater flexibility when placing your audio system. Without a cable connecting the subwoofer to the speakers, you can position it where it delivers the best bass performance while keeping your entertainment space cleaner and more organized.

Can I connect a 2.1 entertainment system to my TV?

Yes. Many 2.1 entertainment systems support TV connections through HDMI eARC, Optical, or other digital audio inputs. Available connection options vary by model, so please check the product specifications for supported inputs.

Can I connect multiple devices?

Many 2.1 entertainment systems support multiple wired and wireless inputs, making it easy to switch between devices such as TVs, computers, game consoles, smartphones, and music players. Supported inputs vary by model.

Can I customize the sound?

Selected models support the EDIFIER ConneX app, allowing you to adjust EQ settings, choose preset sound effects, and personalize your listening experience. Available customization features may vary by model.

Didn’t find your answer?

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