Edifier S70DB 158W Soundbar & Subwoofer

Spend £50 For Free UK Delivery
Spend £50 For Free UK Delivery
All orders to mainland UK over £50 are eligible for free standard delivery.
For orders under £50 we have delivery rates starting from just £2.99
Need it fast? No problem, you’ll find express next day delivery rates available on most products. Learn More
60 Day Returns + 2 Years Warranty
60 Day Returns + 2 Years Warranty
We’re so confident that you’ll be happy with your purchase that we’ve extended our returns policy to 60 days.
We call it the “Happy Sound Guarantee”.
If you’re not happy with your purchase for any reason simply send it back to us for a full refund. Learn More
Warranty
K&B Audio are authorised dealers for Edifier. All sales come with a 2 Years manufacturers warranty and full technical support.
Description
Description
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 Bass
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.
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.
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.
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.
- 3.5mm AUX
- 3.5mm to RCA
- Bluetooth
- Optical/Coaxial
Key Features
Key Features
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PlacementOn Wall, Freestanding
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Warranty
Specifications
Specifications
- Power output: L/R (treble): 12W+12W RMS L/R (mid-range&bass): 32W+32W RMS
- Signal to noise ratio: ≥85dBA
- Noise level: ≤25dB (A)
- Input sensitivity: LINE IN1: R/L:450±50mV LINE IN2: R/L:550±50mV OPT/COA: R/L:500±50mFFS Bluetooth: R/L:700±50mFFS
- Frequency response: 55Hz-20KHz
- Bass unit: 4 inch (116mm)
- Tweeter unit: Φ13mm silk dome tweeter
Payment & Security
Secure Payments
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Authorised Dealer
K&B Audio are authorised dealers for Edifier. All sales come with a 2 Years manufacturers warranty and full technical support.

Why K&B Audio
Over a Decade of Experience
Established in 2013, we’ve been helping customers enjoy hassle-free home audio for more than 10 years.
Shop with Confidence
Our 'Happy Sound Guarantee' guarantees you expert advice, 60 day returns and free delivery on orders over £50.
35,000+ Satisfied Customers
We’ll always help you find the right solution for your needs, not just what boosts our bottom line. Don’t just take our word for it – read our glowing customer reviews.
Extensive Product Range
With the top brands, carefully curated bundles and thousands of home audio products in stock, we’ve got something for every setup.