• 150W RMS Total Output Power

    Delivers room-filling, dynamic sound with deep bass and clear highs—perfect for immersive music, movies, and gaming.

  • Aluminum Mid-Bass Drivers

    Equipped with 3.5" aluminum cone drivers for enhanced clarity, precision, and a well-balanced sound profile.

  • 8" 5.8GHz Wireless Subwoofer

    Experience powerful, distortion-free bass with a 5.8GHz wireless connection for flexible placement and a cleaner setup.
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
  • S355DB 2.1 Active Speaker
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Edifier

S355DB 2.1 Active Speaker

Color – Black
$699.99
$699.99
Tax included. Shipping calculated at checkout.
  • 150W RMS total output power with high-quality and room-filling sound
  • 3.5" long-throw aluminum cone mid-bass drivers and 1.5" titanium dome tweeters
  • 8" 5.8GHz wireless subwoofer
  • End-to-end digital signal processing with tri-amped active crossover and DRC
  • Hi-Res Audio and Hi-Res Audio Wireless certified
  • Versatile connectivity options including HDMI eARC, Optical, Coaxial, USB-C, and LINE IN
  • Bluetooth V6.0 audio receiver supporting multipoint connection
  • Multiple preset sound effects and customizable EQs by the EDIFIER ConneX mobile app

    1 Year Warranty

    Free Shipping Over $99

    30 Day Return Policy

    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker
    S355DB 2.1 Active Speaker

    Hi-Fi Acoustic Design

    Featuring 1.5" titanium dome tweeters and 3.5" long-throw aluminum mid-bass drivers, the S355DB delivers crisp highs, rich mids, and a powerful, well-balanced sound for an immersive listening experience.

    5.8GHz Wireless Subwoofer

    The 8" long-throw subwoofer delivers deep, powerful bass with low-frequency extension down to 44Hz. Powered by a high-efficiency Class D amplifier, it produces up to 70W RMS for impactful performance. The 5.8GHz wireless connection allows flexible placement without cable clutter.

    High-Resolution Audio Processing

    Experience superior sound with 24-bit/96kHz high-resolution processing. The S355DB ensures precise signal conversion and accurate audio reproduction across both analog and digital inputs.

    Versatile Connectivity Options

    Connect effortlessly with HDMI eARC for high-quality TV audio, along with Optical, Coaxial, USB-C, and LINE IN inputs. The S355DB offers flexible connectivity for a wide range of devices and setups.

    Advanced Bluetooth Connectivity

    Featuring Bluetooth 6.0 with LDAC support, the S355DB delivers high-resolution wireless audio at up to 990 kbps. Multipoint connection allows seamless switching between two devices for added convenience.

    Easy Control & Operation

    Control playback with the included remote or onboard knobs. When connected via HDMI eARC, HDMI CEC allows power, volume, and mute control directly from your TV remote.

    Customizable Sound Effects

    Choose from four preset sound modes—Classic, Monitor, Dynamic, and Vocal—or fine-tune your audio with the app to suit any listening scenario. Easily switch between modes using the remote or app.

    EDIFIER ConneX App

    Download the EDIFIER ConneX App to unlock enhanced features.

    - Switch between input sources effortlessly
    - Control playback with ease
    - Customize sound effects to suit your preferences
    - Access the digital user manual and settings

    INCLUDED IN THE BOX

    • User Manual
    • Remote Control
    • Subwoofer
    • Power Code
    • AAA Batteries
    • Passive Satellite Speaker
    • Active Satellite Speaker
    • Speaker Connecting Cable
    • Fiber Optic Input Cable
    • 3.5mm-RCA Audio Cable

    SOUND

    Driver Units

    • 8" long-throw subwoofer
    • 3.5" long-throw aluminum
    • cone mid-bass drivers
    • 1.5" titanium dome tweeters
      with neodymium magnets

    Frequency Response

    • 200 Hz - 40 kHz (Satellite speakers)
    • 44 Hz - 120 Hz (Subwoofer)

    Signal-to-Noise Ratio

    • ≥ 90dB(A) (Satellite speakers)
    • ≥ 100dB(A) (Subwoofer)

    DESIGN

    Dimensions (W × H × D)

    • 134mm × 226mm × 163mm
      (Active satellite speaker)
    • 126mm × 226mm × 158mm
      (Passive satellite speaker)
    • 267mm × 295mm × 317mm
      (Subwoofer)

    Net Weight

    • 13.93kg

    POWER

    TOTAL POWER OUTPUT

    • Tweeters 15W × 2
    • Mid-bass 25W × 2
    • Subwoofer 70W

    Input Sensitivity

    • HDMI eARC: 450 ± 50mFS
      (PCM stereo)
    • Optical: 450 ± 50mFS
    • USB-C: 450 ± 50mFS
    • LINE IN: 450 ± 50mV
    • Bluetooth: 450 ± 50mFS
    • Subwoofer: 500 ± 50mFS

    CONNECTIVITY

    Audio Inputs

    • HDMI eARC
    • Optical
    • Coaxial
    • USB-C
    • LINE IN
    • Bluetooth

    Bluetooth Version

    • 6.0

    Codecs

    • LDAC
    • SBC

    User Guide

    Download
     Visit Product Support

    Why Buy from Us?

    • Authorized Retailer

    • Hassle-Free Return

    • Local Fast Shipping

    • 30 Days Money-Back Guarantee

    We are an authorized retailer of Edifier products, ensuring that you receive genuine and high-quality items directly from the manufacturer.

    We offer a hassle-free return and exchange policy, allowing you to shop with confidence. If you need to cancel an order or make changes, we make the process easy and convenient.

    We prioritize fast shipping, ensuring that your Edifier products reach you promptly and securely. As a local seller, we strive to provide a seamless shopping experience.

    We stand behind our products. If you are not satisfied with your purchase, we offer a 30-day money-back guarantee, giving you peace of mind and assurance.