Welcome to ONEaudio new website !


The DECT audio technology is undergoing evolution.
Today, our wireless sound can beat conventional audio.
Stay tuned, more exciting technology breakthrough is coming ! 

DECT wireless audio : Doorway to audiophila.


Stereo woofer, sate-of-art technology  (Nov 2021)

Newly developed subwoofer audio routing function, World’s leader of wireless audio technology. 

With innovative dynamic protocol and scaleable data rate control, pair of woofer can be switch as left/right channel bass woofer and surround LFE subwoofer. The 2.2 stereo mode is significantly improve bass layer soundstage.
In stereo play, left woofer play left channel bass and right woofer play right channel bass. When 2 woofers switch to surround play, both woofers will play LFE channel bass. Stereo woofer function are backward compatible with single subwoofer mode. That mean single woofer in a system will has function as of 2.1/5.1 set.
Engineering works behind include dynamic bass handover, time alignment, low frequency phase correction, audio channel receive and channel mixing management.

Learn more about model with stereo woofer

ONEbox.HQ  (Oct 2021)

Big jump, step to top end sound quality

ONEbox.HQ is built for HiFi enthusiast looking for extremely high standard of sound. Design is originated from ONEbox.micro, fine tune firmware and put high end elements in it :

  • High speed CPU and double of DDR memory
  • New reform OS particular for audio
  • Separated regulators for each modules
  • 3 digital audio port (2 optical, 1 coaxial)
  • Enhanced radio sound quality
  • HiFi build by audio grade componet
  • Anti-vibration spike and chasis

Learn more

ONEdongle MK2  (Sep 2021)

New USB dongle innovated by second generation DECT technology :

  • Better sound quality
  • Longer range
  • Lower heat
  • Smaller size
  • Native USB 5.1 support

Plug and play ONEdongle-5.1 can support iMac/MacBook movie surround sound, as well as 5.1 game play. It is the only USB 5.1 solution in the market.
ONEdongle-HD is design for HiFi grade stereo play.  It can support all ONEaudio speaker include flagship model “ONE”.

Go to product page 

Flagship model the ONE, the new stage of DECT wireless HiFi sound  (Feb 2021)

The floor standing 4-way wireless speaker deliver top-end sound quality with superb deep bass down to 22Hz.

Separated cabinet combine of upper speaker cover high treble to mid-low bass and lower speaker cover deep bass.  Enclosure is made of aryclic with thickness 15mm and 20mm respectively. Total power output is 400W for each speaker. Twin 10″ driver are driven by independent amplifiers working at different crossover point : upper driver can reproduce 28-86Hz bass and lower driver can reproduce 22-40Hz bass.

4 x DSP and 4 x amplifiers provide separated signal path processing and audio parameters control on each drivers. Processors sharing and power handling can be perfectly optimized.   

The ONE can support stereo and surround play. In surround play, lower speaker will switch to 5.1 LFE subwoofer. Together with left and right speaker, LFE bass output can up to 600W. 

Suggested room size : 15-40 sq.m

Size  :  255(W) x 345(D) x 1180(H)
Weight  :  42Kg each
Frequency response  :  22-38000Hz
Power output  :  320W each
Driver  :  9.5″ x 2 subwoofer,  7.5″ woofer,  1″ tweeter 
Position  :  Stereo speaker, Surround font speaker, 5.1 LFE subwoofer
Sound timber : Natural, Vivid, Vocal, Comfort



New encoder for DECT transmitter, ulra-high efficient, less CPU processing power (December 2020)

Newly developed encoder leading dramatically reduces CPU processing power. Result to make USB dongle can manage 6 sound tracks on USB 5.1 surround. The USB ONEdongle can play 5.1 surround sound direct from iMac, WIN PC, PS5, game console and set-top-box.

Just plug and play, no wiring, no console box ! 

  • iMac/MacBook USB 5.1 surround
  • WIN10 PC USB 5.1 surround
  • PS5 USB 5.1 audio  (need PS5 firmware upgrade)
  • Nintendo Switch USB audio

Stay tuned, USB 5.1 surround set will be launched soon.

New subwoofer bass management  (October 2020)

ntroduce new algorithm to manage bass layer sound wave merging. Get more clear bass and higher dynmaic bass in movie play.

A phase alignment setting is added in subwoofer setup page. Acoustic phase alignment can down to 0.1m step to ensure a perfect acoustic merging.

Subwoofer cutoff frequency is extended up to 480Hz. 4 settings in subwoofer setup page :
100Hz cutoff for strong reflection room (has bass booming problem room)
180Hz cutoff for clean bass, reduce bass punching
480Hz cutoff for full dynmaic bass in movie play
Default setting is factory preloaded parameter to match different combination of speakers and subwoofers.

100% Born in Hong Kong  (June 2020)

From now on, we move our production to Hong Kong, ensure the best product quality.
Thanks to PDSTE provide production support us.

100% technology development in Hong Kong
100% product design in Hong Kong
100% made in Hong Kong

High quality reliable component inside :
* German made (Dialog) DECT baseband chip
* US made (Qualcomm) WiFi SOC chip
* Japan made L, R, C and German made audio capacitor
* US made (TI) audio amplifier
* Japan made (Panasonic) lithium battery
* Taiwan made speaker driver

New surround decoder  (May 2020)

Upgraded new surround decoders, DTS sound can get true HD 96/24 resolution, and Dolby digital plus decoder have improvement on dynamic and extended high frequency response to HD standard.

Top speaker sound object meta data are extracted  from optical port in surround 5.1 decode stage. More accurate sound data result of getting top layer sound more precised with higher separation.

“Object” effect is sound object based rendering for moving object sound like Atmos.
“X-space” effect is vertical sound extension to create 3D surround sound like DTS:X.
“AIR+ 3D” effect is virtual #D sound cater for old version movie.

Introduce new sound profiles (Jan 2020) 

We did breakthrough on ‘digital’ wireless sound, the new sound turn to ‘analogue’ and natural. We keep natural sound as a fundamental, introduce sound profile shifting to lively and colourful sound. 

4 stereo sound timbers :
Natural – the original sound without any processing
Lively – adding compensation on high frequency to extend human listening, recover sound lively
Bright – with a bit sound processing, create airy and crisp sound
Comfort – cater for over-processed sound file, e.g. MP3 

3 surround sound effects :
Concert – full detials immersive surround sound
Action – emphasis on dynamic output, more power and more exciting sound
Night mode – high sharpness sound design for low volume play 

We made sound recordings  (November 2019)

Go to Support > Download zone > Recordings > Product page.  Here to go. 

Recordings are recorded in our showroom. You might surprise with sound quality in recordings. We guarantee recordings are direct-cut raw version wihtout processing. You can listen all sound tracking in our showroom. 

Stereo recordings cover ONEmicro, ONEmini, ONEmedi, ONEclassic2 & ONEclassic3.
Surround recordings cover ONEmicro, MIxed, ONEmini, ONEmedi and ONEclassic.

We have launched TRUE wireless 5.1.4 (September 2019)

On August 2019, we proundly launched TRUE wireless 5.1.4. All 9 speakers are separated, no speaker cable and no power cord. Placement of top up-firing speaker is so simple, just put it on the shelf or on main/rear speaker top. You can expereince 3D surround sound without worry about wiring.

ONEmicro+ has new SOC chip and new firmware to support 3D sound object renderings. Go to ONEmicro+ page to learn more.

What’s new in DECT audio journey (June 2019) :

Firmware released on July, firmware for upgrade is released on September (only support 2018 Nov or afterward product)

  1. Add room correciton to compensate speaker pair acoutic shift due to room condition.
  2. Introduce surround effect : Theatre, Home and Sharpen
    * Theatre effect is design for big room or drama movie
    * Home effect is design for medium room or action movie
    * Sharpen effect is  emphasised surround effect for low volume play
  3. Applied time correction to room size calibration
  4. Shorten latency by 15%, typical time is 10mS
  5. Channel synchronization is improved to typical 0.000 000 5s
  6. Time jittering is improved to 1/10, typcial is 0.02ppm
  7. Trim down acoustic phase displacement compensation to 0.6mm
  8. Raise stereo 2.1 mode data rate
  9. Separated 2.0 and 2.1 sound profile, reduce main speaker and subwoofer overlapping range
  10. Upgrade speaker upsampler to full 32 bit audio depth
  11. Add two dipped pole equalizer in ONEmicro to remove second order resonate 

We are in e-Expo 2019 (Hong Kong)

Q-Bass got very positive feedback in sound quality and its simply.
“Unbelieverably sound quality of it price !”
“Wireless …  looking for such product long time ago.”
“Love quality bass.”