TV and audio / Soundbars
ULTIMEASoundbar
Poseidon M60
Released May 2025.4Press articlepcgameshardware.de/Amazon-Firma-17639/News/Ultimea-Poseidon-M60-Boom-Soundbar-mit-Dolby-Atmos-Deal-1485235Read 14 October 2026German tech press article of 1 November 2025 says the model has been on the market since May 2025. It names the Poseidon M60 Boom (EU, U3722). The user guide for the US M60 U3721 carries a May 2025 date, and Amazon calls the U3721 a 2025 model. The exact US retail month is not found. Last checked 14 October 2026.
- System channel configuration
- 5.1
- Dolby Atmos
- Yes
- Separate subwoofer included
- Yes
- HDMI eARC
- Yes
46 of 98 fields known.
At a glance
Ports
- HDMI
- Optical
- USB-A
- Subwoofer
- DC power
Audio system
- System channel configuration
- 5.11Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Speaker Channels 5.1.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English specification, printed page for EN: Sound system 5.1 channel.
- Physical drivers in the package
- 61Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Total Number of Speakers 6.
- Physical drivers in the bar
- 51Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Drivers Mainbar 2.25 inch x 5.
- Up-firing drivers in the package
- Not available
- Driver layout
Component Driver type Count Diameter (mm) Orientation Soundbar Full-range driver 5 57.15 Includes 2 side-firing drivers Subwoofer Woofer 1 133.35 Not available Source1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: mainbar 2.25 inch x 5 and sub 5.25 inch x 1. 2.25 inch is 57.15 mm and 5.25 inch is 133.35 mm. The Amazon listing says two of the five bar drivers are side-firing.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English specification: Drivers 2.25 inch x 5 (Soundbar) + 5.25 inch (Subwoofer).3Retailer pageamazon.com/dp/B0F62YBNSXRead 14 October 2026Maker brand listing: five built-in speakers including two side-firing drivers and one wired 5.25 inch subwoofer.- Separate subwoofer included
- Yes1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Sub 5.25 inch x 1 and the kit photos show a separate subwoofer cabinet. The page does not say whether the subwoofer has its own amplifier or power cord.
- Included subwoofer connection
- Wired2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026Setup page: plug the RCA terminal of the cable behind the subwoofer into the SUB OUT port of the soundbar. The Amazon listing calls it a wired subwoofer.3Retailer pageamazon.com/dp/B0F62YBNSXRead 14 October 2026Maker brand listing: wired wooden subwoofer.
- Included subwoofer driver diameter
- 133.35mm1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Sub 5.25 inch x 1, which is 133.35 mm. The 18 mm figure on the Amazon listing is the driver excursion, not the diameter.
- Rear speakers included
- 01Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Overview: one bar with built-in left and right surround speakers. The kit has no separate rear speakers.
- Included rear speaker connection
- Not available
- Detachable rear speakers
- No1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Overview: one sleek bar with built-in left and right surround speakers. The bar has no detachable end sections.
- Compatible optional subwoofers
- Not available
- Compatible optional rear speakers
- Not available
- Total RMS audio output power
- Not available
- Total peak audio output power
- 300W1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key features: 300W Peak Power. No RMS rating is published.3Retailer pageamazon.com/dp/B0F62YBNSXRead 14 October 2026Amazon: Speaker Maximum Output Power 300 watts. The maker page says 300W Peak Power.
- Published frequency response lower limit
- 45Hz1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Frequency Range 45Hz - 18kHz. The user guide adds -6 dB.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English audio specification: Frequency response 45Hz - 18kHz (-6dB). The guide states the -6 dB tolerance.
- Published frequency response upper limit
- 18kHz1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Frequency Range 45Hz - 18kHz. The user guide adds -6 dB.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English audio specification: Frequency response 45Hz - 18kHz (-6dB).
Audio formats
- DTS:X
- Not available
- Supported audio formats
- Dolby Atmos1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Dolby Atmos Yes. No other decoded format is named on the page.
- Audio formats by connection
Connection Format HDMI eARC Dolby Atmos - Music file formats
- Not available
- Max wired audio sample rate
- Not available
- Max music file sample rate
- Not available
- Max wired audio bit depth
- Not available
- Max music file bit depth
- Not available
Connectivity
- Ports on the bar
Connector Count Role HDMI 1 HDMI to TV, eARC/ARC Optical 1 Digital audio input USB-A 1 USB input Subwoofer 1 SUB OUT, RCA output to the wired subwoofer DC power 1 DC IN for the external power adapter, 24 V 3 A Source1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs connectivity: HDMI eARC x1, Optical x1, USB x1. The maker photo of the rear panel also shows SUB OUT and DC IN and a standard USB-A shaped port. The user guide drawing agrees.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English audio inputs: HDMI, Optical, Bluetooth and USB. Rear panel drawing: HDMI to TV (eARC), OPTICAL, USB, SUB OUT, DC IN.- HDMI video passthrough
- No2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026The rear panel has one HDMI port, HDMI to TV (eARC). There is no HDMI input for a source device.
- Video passthrough modes
- Not available
- HDR passthrough formats
- Not available
- VRR passthrough
- Not available
- ALLM passthrough
- Not available
- HDCP version
- Not available
- Bluetooth audio input
- Yes1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Bluetooth 5.4.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026The guide has Bluetooth pairing and a 10 m range note, and lists Bluetooth as an audio input.
- Bluetooth version
- 5.41Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Bluetooth 5.4.
- Bluetooth audio codecs
- Not available
- Wi-Fi
- Not available
- Wi-Fi standard
- Not available
- Wi-Fi bands
- Not available
- Built-in Ethernet speed
- Not available
Streaming and control
- Streaming protocols
- Not available
- Voice assistants
- Not available
- Built-in microphone
- Not available
- Microphone mute control
- Not available
- Companion apps
- Ultimea1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Overview: Smart APP Control with the Ultimea App.
- Companion app platforms
- Android, iOS2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026Setup page: on your Android or iOS device, connect to the soundbar via the Ultimea app.
- Multiroom audio
- Not available
Sound processing
- Sound modes
- Movie, Music, Voice, Sport, Game, Night1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Listening Modes (EQ) Movie, Music, Voice, Sport, Game, Night.
- Automatic room calibration
- Not available
- Room calibration system
- Not available
- Dialogue enhancement
- Yes1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Overview: VoiceMX enhances the 300 Hz to 3 kHz vocal range.
- Equalizer controls
- Bass, Midrange, Treble, Surround level, 10-band graphic EQ (app)1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026The maker remote photo has Bass, Midrange, Treble and Surround level keys. The Amazon listing says the app has a 10-band graphic EQ.3Retailer pageamazon.com/dp/B0F62YBNSXRead 14 October 2026Maker brand listing: the app has a 10-band graphic EQ, 121 sound presets and 13 adjustable surround levels.
- TV speaker integration
- Not available
Power
- Published operating power
- Not available
- Published standby power
- 0.5W2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English power guide: Standby when all wireless connections are deactivated < 0.5 W. Stored as 0.5 and published as below 0.5.
- Published networked standby power
- 2W2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English power guide: Networked standby for Soundbar < 2.0 W. The guide says the standby time can be set in the app. Stored as 2.0 and published as below 2.0.
- Power supply
- External power adapter, DC 24 V 3 A for the soundbar.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English specification: Power supply DC 24V 3A (Soundbar). The box has one power adapter.
- Detachable rear battery life
- Not available
- Detachable rear charge time
- Not available
Measured
We could not find any of these 8 fields. Show them
- Low-frequency extension (measured)
- Not available
- High-frequency extension (measured)
- Not available
- Max sound pressure (measured)
- Not available
- Frequency response deviation (measured)
- Not available
- Measured latency
- Not available
- Operating power (measured)
- Not available
- Standby power (measured)
- Not available
- Soundbar weight (measured)
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Soundbar dimensions
- Width800Height70Depth90mm(31.5 × 2.8 × 3.5 in)1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Key specs: Mainbar 800 (L) x 90 (D) x 70 (H) mm. The user guide gives 800 x 70 x 90 mm as W x H x D.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English dimensions: Soundbar 800 x 70 x 90 mm (W x H x D).
- Soundbar weight
- Not available
- Component dimensions and weight
Component Width (mm) Height (mm) Depth (mm) Subwoofer 150 188 350 Source1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026The page text gives the sub as 175 (W) x 350 (D) x 150 (H) mm. The maker dimension diagram on the same page and the English user guide show 150 mm wide, 188 mm high and 350 mm deep. The diagram and the guide are used. No subwoofer weight is published.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English dimensions: Subwoofer 150 x 188 x 350 mm (W x H x D). Other language pages of the guide print 6.89 inch for the height, which is 175 mm, so the guide is not fully consistent. The maker diagram on the product page shows 188 mm. The weight is not published.- Package dimensions
- Width445Height345Depth190mm(17.5 × 13.6 × 7.5 in)1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Page text: packaging 347 (W) x 448 (H) x 191 (D) mm. The English user guide gives 445 x 345 x 190 mm as W x H x D, which is the same box with width and height swapped. The guide order is used.2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026English dimensions: Packaging 445 x 345 x 190 mm (W x H x D). The same section gives Packaging Weight 6.4 kg. That weight is not stored because the product page gives a different total weight of 7.3 kg and a product weight of 6.5 kg.
- Package weight
- Not available
In the box
- In the box
- Soundbar, Wired subwoofer, Power adapter, Remote control (batteries not included), HDMI cable, Wall brackets (2), Mounting screws (2), Wall mounting kit (4)1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Kit includes: x1 Power Adaptor, x1 Remote Control, x2 Wall Bracket, x1 HDMI Cable, x4 Wall Mounting Kit, x2 Mounting Screw on Speakers. The soundbar and the subwoofer come from the Amazon listing, which names both.3Retailer pageamazon.com/dp/B0F62YBNSXRead 14 October 2026Amazon box list: 1x Soundbar, 1x Wired Subwoofer, 1x Power Adaptor, 1x HDMI Cable, 1x Remote Control (batteries not included), 2x Wall Bracket, 2x Mounting Screws, 4x Wall Mounted Kit.
- Wall mount hardware included
- Yes1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026Kit includes: x2 Wall Bracket and x4 Wall Mounting Kit.
General
- Model numbers
- U3721, U3721US10-US1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026The US variant SKU is U3721US10-US. The user guide and the Amazon listing give the model number U3721. The EU product Poseidon M60 Boom is model U3722 with a 340 W peak rating and is a different product.3Retailer pageamazon.com/dp/B0F62YBNSXRead 14 October 2026Amazon item details: Model Number U3721, Model Name Poseidon M60.
- GTIN / EAN
- Not available
- Announced
- Not available
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Launch price (EU)
- Not available
- Colours
- Not available
Links
- Product page
- www.ultimea.com/products/poseidon-m60-5-1-soundbar1Maker product pageultimea.com/products/poseidon-m60-5-1-soundbarRead 14 October 2026
- Spec sheet
- Not available
- Manual
- m.media-amazon.com/images/I/D18dCdvRiCL.pdf2Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdfRead 14 October 2026Multi-language user guide for model U3721, 20 pages. The text is outlined, so the figures were read from the page images. The file is the maker guide that Amazon links as User Guide (PDF).
- EPREL registration number
- Not available
Warranty
We could not find any of these 1 fields. Show them
- Manufacturer warranty (source market)
- Not available
Compare with
Pick a soundbar to see both side by side. Differences are marked yellow.
Sources
We read 4 sources for this soundbar. The numbers match the markers in the sheet.
- Maker product pageultimea.com/products/poseidon-m60-5-1-soundbar
- Owner's manualm.media-amazon.com/images/I/D18dCdvRiCL.pdf
- Retailer pageamazon.com/dp/B0F62YBNSX
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