Edifier S70DB Hi-Res Wireless Audio System

Edifier S70DB Hi-Res Wireless Audio System

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Hi-Res Audio Qualified Soundbar and Subwoofer

Warranty Info

Distributor offers 1-year Hong Kong local warranty service.

Product Description


Soundbar with Subwoofer

When a soundbar isn't enough.

Outstanding Look and Feel

Both the soundbar and the subwoofer are made from solid wood materials. The wood veneer texture is produced by a fine process and embodies the superior quality that the S70DB provides.

Powerful Subwoofer and Soundbar Combo

The Edifier S70DB soundbar subwoofer audio system is an ideal setup for anyone who wants great sound with limited space. The S70DB has support for three different EQ modes including movie, music, and news. This HiFi-level system outputs 158W of power. The wireless subwoofer adds to the experience with deep rumbling lows that a lonely soundbar cannot accomplish.

Multiple Connections

The S70 soundbar and subwoofer system has two digital inputs one is an optical input and the other is a coaxial input. The other two connections are analogue inputs. Connect to TVs, set-top boxes, Blu-ray DVD players, game consoles and other sound sources.

Aluminium Cone Bass Unit

Each mid-range bass unit is 70mm and made from an aluminium diaphragm. Each unit has a dual-lead tube design. The mid-range bass units provide an impressive performance in the low-frequency range.

Titanium Treble

The tweeters of this unit provide clear original sound and HiFi reproduction. The titanium film dome replicates delicate details in performance.

Completely Encompassed Soundbar
Edifier's S70DB completely incorporated soundbar handles high bitrate sound. Audio signalling reaches up to 24Bit/192kHz, re-establishing wealthier sound detail and unadulterated characteristic sound quality.

Remote Control

Control your soundbar and subwoofer system from the comfort of your seat. Switch from multiple inputs such as optical, RCA and Bluetooth from a press of a button. Control volume and playback from any Bluetooth source. Swap between three different EQ modes: music, movies, and news.

Dynamic Range Management

Using a Texas Instruments TL320AIC3268 chip, the S50DB has a professional electro-acoustic technology which separates the treble and bass channels. These channels act independently using an electronic crossover and dynamic range management.

Analogue-Digital Conversion Chip

The analogue to digital conversion chip is the PCM9211, which is manufactured by Texas Instruments, USA. The ADC/DAC supports a high-precision input from a digital audio signal.

Amplifier Chip

The S50DB uses a United States Texas Instruments professional digital amplifier chip - TAS5754. This chip enables independent control of both treble and bass. TAS5754 output PWM frequency of 768KHz, can optimise treble distortion and noise floor.

  • 3.5mm AUX
  • 3.5mm to RCA
  • Bluetooth
  • Optical/Coaxial


S70DB Soundbar
POWER OUTPUTL/R (treble): 12W+12W RMS
L/R (mid-range&bass): 32W+32W RMS
LINE IN2: R/L:550±50mV
OPT/COA: R/L:500±50mFFS
Bluetooth: R/L:700±50mFFS
 BASS UNIT4 inch (116mm)
 TWEETER UNITΦ13mm silk dome tweeter
The information pertaining to the product was supplied by the supplier and the Group accepts no responsibility for it.