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Edifier S351DB 150W 2.1-Channel Active Bluetooth Bookshelf Speaker System


$384.99

Estimated delivery on 13 July - 24 August, 2025
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Items Included

  • Edifier S351DB 150W 2.1-Channel Active Bluetooth Bookshelf Speaker System
  • Power Cord
  • Remote Control with Batteries
  • Speaker Connecting Cable
  • Optical Audio Cable
  • Stereo 3.5mm to RCA Audio Cable
  • Limited 2-Year Manufacturer Warranty
Key Features
  • 2.1-Channel Speaker Configuration
  • 150W RMS Class-D Amplifier System
  • Bluetooth with Qualcomm aptX
  • 1 x Optical, 1 x Coax & 2 x RCA Inputs
  • Supports Signals up to 24-Bit, 48 kHz
  • 0.75″ Titanium Dome Tweeters
  • 3.5″ Aluminum Diaphragm Woofers
  • 8″ Polypropylene Diaphragm Subwoofer
  • Wooden Bass-Reflex Enclosures
  • Speaker Mounted & Remote Controls

Enjoy modern sound with old-school style from the Edifier S351DB 150W 2.1-Channel Active Bluetooth Bookshelf Speaker System. The SD351DB features a pair of bookshelf speakers with 3.5″ aluminum diaphragm mid-woofers and 0.75″ titanium dome tweeters, wired to an 8″ polypropylene diaphragm subwoofer, driven by a built-in 150W class-D amplifier system.

Connect sources via stereo RCA, Optical, digital coax, or wireless Bluetooth connectivity. The built-in amplifier has integrated digital signal processing and dynamic range control, with the ability to deliver 150W RMS output for room-filling, full-range sound.

Additional Details
  • Digital Signal Processing (DSP) supports 24-bit, 48 kHz signals
  • Dynamic Range Control (DRC) amplifies quiet sounds and reduces loud sounds that may cause distortion
  • Full-function remote control included
  • Speaker-mounted side panel controls for bass, treble, volume, power, and input selection
  • LED power indicator
Category:
Channel Configuration
2.1-Channel
Speaker Configuration
2-Way
Amplifier Power Rating
80 W RMS
Drivers
1x 3.5″ / 88.9 mm Aluminum Mid-Woofer (per Speaker)
1x 0.75″ / 19.05 mm Titanium Dome Tweeter (per Speaker)
Frequency Response
160 Hz to 20 kHz
Inputs/Outputs
Left:
1x Proprietary Input (from Subwoofer)
Right:
1x Proprietary Input (from Subwoofer)

Subwoofer Power Rating
70 W RMS
Subwoofer Drivers
1x 8″ / 20.3 cm (Front-Firing)
Bluetooth
Yes
Speaker System
Channel Configuration
2.1-Channel
Speaker Configuration
2-Way
Amplifier Power Rating
80 W RMS
Drivers
1x 3.5″ / 88.9 mm Aluminum Mid-Woofer (per Speaker)
1x 0.75″ / 19.05 mm Titanium Dome Tweeter (per Speaker)
Enclosure Type
Bass-Reflex
Frequency Response
160 Hz to 20 kHz
Magnetic Shielding
No
Inputs/Outputs
Left:
1x Proprietary Input (from Subwoofer)
Right:
1x Proprietary Input (from Subwoofer)
Amplifier Class
Class-D
SNR (Signal-to-Noise Ratio)
80 dBA
Subwoofer
Enclosure Type
Bass-Reflex
Subwoofer Power Rating
70 W RMS
Subwoofer Drivers
1x 8″ / 20.3 cm (Front-Firing)
Frequency Response
40 to 160 Hz
Amplifier Class
Class-D
Magnetic Shielding
No
Inputs/Outputs
2x Stereo RCA Input (Audio)
1x Optical TOSLINK Input (Audio)
1x Digital Coaxial Input (Audio)
2x Proprietary Output (Satellite Speakers)
SNR (Signal-to-Noise Ratio)
85 dBA
Phase Adjustment
No
Wireless Connectivity
Wireless Connection Protocols
Bluetooth
Bluetooth
Yes
Bluetooth Profiles
A2DP, AVRCP
Supported Audio Codecs
aptX
Power
Input Power
100 to 240 VAC, 50 / 60 Hz
Physical
Color
Black
Environmental Resistance
No
Placement & Mounting Options
Left, Right:
Tabletop/Bookshelf
Subwoofer:
Floorstanding
Cabinet Material
Wood
Grille
No
Dimensions
Left, Right:
5 x 8.5 x 6.1″ / 127 x 217 x 156 mm (Each)
Subwoofer:
10.4 x 11.4 x 12.3″ / 265 x 289 x 312 mm
Weight
42.1 lb / 19.1 kg

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