We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Soundbar and wireless subwoofer system in black finish

Gemini Poseidon M30 2.1ch Soundbar System 240W Bluetooth 6.0

SKU CH-A3ND-VD54E

A 2.1-channel soundbar system with a wireless subwoofer delivers 240 W peak power and Bluetooth 6.0 connectivity

  • TypeSubwoofer
  • ChannelsSubwoofer Only
  • Sold AsSystem
  • Speakers Configuration2.1ch Sound Bar with Wireless Subwoofer
  • Power Rating240 watts
  • Frequency Response27Hz - 120kHz
  • Wireless subwoofer enables flexible room placement without audio cables
  • Mica-reinforced drivers cut distortion by up to 20% for cleaner sound
  • VoiceMX technology boosts vocal frequencies for crystal-clear dialogue
  • BassMX with 5.25" subwoofer delivers deep 45-150 Hz bass
  • 240W peak power across 2.1 channels fills the room

System composition

The Gemini Poseidon M30 is a 2.1 channel home audio system comprising a soundbar and a wireless subwoofer. It delivers 240 watts of peak power for movies, music and gaming. The system connects via HDMI ARC, optical and Bluetooth 6.0. A 2026 model, it suits viewers who want clearer dialogue and deeper bass without a multi-speaker surround layout.

Build integration

The wireless subwoofer removes the need for an audio cable between units, allowing flexible placement anywhere in the room. The soundbar can sit on a desk or be wall-mounted using the included brackets and screws. HDMI ARC and CEC support let a single TV remote control power, volume and input switching, reducing the number of handsets required.

Sustained performance

Mica-reinforced diaphragms increase driver rigidity by 30% and reduce distortion by 20% during extended playback. VoiceMX DSP dynamically optimises the 120 Hz to 6 kHz vocal range so dialogue remains intelligible at any volume. BassMX technology uses an 18 mm high-excursion driver in a 6.5 L tuned cabinet to produce consistent low-frequency output down to 45 Hz with a maximum SPL of 95 dB.

Highlights

  • Wireless subwoofer enables flexible room placement without audio cables
  • Mica-reinforced drivers cut distortion by up to 20% for cleaner sound
  • VoiceMX technology boosts vocal frequencies for crystal-clear dialogue
  • BassMX with 5.25" subwoofer delivers deep 45-150 Hz bass
  • 240W peak power across 2.1 channels fills the room

Specifications

BrandGemini
SeriesUC000, Poseidon M30
ModelARIA926DW
Part NumberUC000
TypeSubwoofer
ChannelsSubwoofer Only
Sold AsSystem
Speakers Configuration2.1ch Sound Bar with Wireless Subwoofer
Power Rating240 watts
Frequency Response27Hz - 120kHz
ConnectorsWired
Remote ControlNo
FeaturesActive, HDMI ARC, Optical, Bluetooth 6.0
Dimensions & Weight120×120×25mm 4.72*4.72*0.98in
Package Contents1x Soundbar, 1x Wireless Subwoofer, 1× Soundbar Power Adapter, 1× Subwoofer Power Adapter, 1x HDMI Cable, 2x Wall Bracket, 2x Mounting Screws, 4x Wall Mounted Kit

Questions about this item

What peak power level will the system hit before compression or clipping becomes audible?

The Poseidon M30 system is rated at 240 W peak power with a maximum SPL of 95 dB, so sustained output above that level will introduce compression.

How much heat or fan noise does the wireless subwoofer produce during all-day playback?

The 6.5 L sealed cabinet uses passive cooling with no fan, so the subwoofer runs silently and stays only warm to the touch during extended use.

Which TV connection must already support HDMI ARC for the soundbar to work with a single remote?

Your TV needs an HDMI ARC port; the included HDMI cable then carries audio and CEC commands for one-remote control.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.