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omnee.m - Technical Specification

ONE.618 omnee.m

Omnidirectional 360° Active Multi-room Concrete Speaker

System Type:

  • Omnidirectional 360° Speaker - radiates perfect 360° horizontal and 95° (-25° +70°) vertical directivity
  • Single downward-firing audio driver + acoustic lens dispersing cone designed for optimised sound distribution
  • 1-way full-range driver unit in a bass reflex / ported / vented box
  • Active (Class-D + DSP)


  • Minimalistic recognisable triangular design
  • Monolithically poured 20mm UHPPFRC shell (Ultra High-Performance Polymer Modified Fibres Reinforced Concrete)
  • Non-co-planar inner sides coated with special sound-absorbing composite and lined with multiple layers of dampening materials to completely remove internal standing waves and reflections

System Frequency Response / Range: (free boundary):

  • 37 Hz - 20,000 Hz (-6dB)


  • Horizontal: 360°
  • Vertical: -25° to 70° (95°)
  • Can be positioned from the height of the floor up to 1.5m


  • 110mm (6.5 in) State of the art hi-fi full-range driver
  • Advanced low-distortion motor design
  • Long-stroke (high excursion) suspension for deep crisp bass
  • A lightweight, super-strong aerospace-grade alloy membrane designed to withstand high bending stress loads
  • Very linear response in operating range
    • Standard Edition
      An excellent high-end and multi-purpose full-range driver, that can handle bass loads typically delivered by mid-bass units. It has wide operating range 39 Hz – 20,000 Hz, progressive-rate spider contained in the one-piece basket moulding made of a glass fibre and resin mix.
    • Special Edition A
      State of the art full range driver unit with Mono Suspension (spider-less design) and Negative Camber technologies (extremely broad directivity pattern), extremely light and agile transducer with operating range from 37 Hz up to 30,000 Hz and very linear response.
    • Special Edition M
      State of the art full range driver unit with surface converted using The Magnetic Arc Oxidisation Process done at extremely high temperature in a flux bath. The process involves a chemical conversion where the cone material is converted into its crystalline oxide providing excellent stiffness and resistance to damage that lend the cone the audio properties of both the metal cone and the paper cone. After construction, each driver is individually measured in the anechoic chamber at the factory and matched based on that data to within, 0.5% tolerance. Each is supplied with individual electrical and acoustic measurements and unique serial number.


  • Bluetooth 5.0, BLE compatible with Bluetooth V4.2 and V2.1+EDR, Receiving sensitivity (TBD)
  • Wireless 802.11 a/b/g/n/ac dual-band 2.4 GHz / 5 GHz WiFi wireless connection with up to 600 Mbps bandwidth
  • Apple AirPlay 2
  • Line-In Analog 3.5mm/RCA stereo jack
  • USB Disk Playback (Support MP3, WMA, SBC, WAV, FLAC, AAC, APE and other audio formats)
  • USB Ethernet RJ45 LAN + PoE (Power over Ethernet) Extension - optional
  • HDMI (ARC) - optional
  • Optical (SPDIF) - optional
  • Addon Modules (FM Radio, Wireless Microphone System, UHF Trensmitter/Receiver, etc.) - optional

Power amplifier:

  • Highly efficient Class-D digital MOSFET amplifier
  • Single-channel mono continuous power up to 200 W (6 Ohm, THD 1%)

Audio receiver / DAC / DSP:

  • 24-bit, 192kHz I2S Stereo Digital Audio Converter
  • 20 Hz – 20,000 Hz (DAC-DSP)
  • High Quality of Service (QoS)
  • Bit-Perfect (Real input/output 1:1 ratio without signal resampling)
  • High-performance DAC (Digital-Analog Converter) with SNR (Signal-to-Noise Ratio) quality up to 106 db
  • THD+N (Total Harmonic Distortion + Noise ) better than 0,02% @1kHz
  • DSP with preprogrammed functions

Multi-room / Multi-zone Audio Streaming

  • Connecting up to 15 units: Stereo, Mono (Left/ Right channel)
  • Grouping
  • Inaudible delay with extremely low latency synchronisation
  • Fast and simple expansion


  • RTSP
  • MMS
  • TS

Streaming Protocols:

  • Apple AirPlay 2
  • Digital Living Network Alliance (DLNA)
  • UPnP (NAS support)
  • Spotify Connect
  • Qplay

Online music streaming services:

  • Spotify Connect
  • Deezer
  • Tidal
  • Amazon Music (only in the U.S.)
  • Qobuz
  • iHeartRadio
  • Napster
  • Internet Radio
  • QQ Music


  • Unique invisible touch-sensitive controls illuminated by discrete fibre optical indicators
  • IR remote
  • Smartphone application (iOS & Android)


  • Power input: 5-24 V, minimum 2 A DC (5.5/2.5 Jack)
  • Solar charging input: 15-24 V DC (5.5/2.1 JACK)
  • Internal battery Lithium Ion 27500 mAh (5x5500 mAh) - up to 72 hours or 3 full days of non-stop music playing (depending of volume level and connection type)
  • Wireless QI charging 10 W (iPhone, Android)

Dimensions (H x W x D):

  • Speaker: 53 cm (20.8 in) x 31 cm (12.1 in) x 29 cm (11.5 in)
  • Speaker on stand: 136 cm (53.5 in) x 47 cm (18.5 in) x 40 cm (15.7 in)

Net weights:

  • 24 kg (52.9 lbs) - without stand


  • Standard model - Natural Concrete Gray
  • Special Edition Carbon Black
  • Special Edition Mineral White
  • Custom colors available for all options