Sonos Arc Ultra vs Sennheiser Ambeo Max

Name Sonos Arc Ultra Sennheiser Ambeo Max
Image Image Image
MSRP $999 $2499.95
Released 2024 2019
Availability  Available Available
Current price Sonos, Amazon Amazon
Speaker configuration
Audio channels 9.1.4 5.1.4
Expandable up to: 9.1.4, (Atmos rears, 2 subs) Same channel configuration, but with real surround sound and stronger subs (all play same sub channel). 5.5.4, (add up to 4 subs)
Woofers (mid or full-range) - total 6: 6× unknown size 8: 6×4″ cellulose cones + 2×3.5″ upfiring
Tweeters - total 7: 7× unknown size 5: 5×1″ (2 sideways)
Subwoofers 1× Sound Motion 0 (woofers play LFE)
Audio specifications
Watts RMS Not specified 250 W
Frequency range Not specified 30 Hz - 20 kHz
DTS:X support No Yes
Dolby Atmos support? Yes Yes
Surround sound? Virtual Virtual
Other 3D audio formats? None 360 Reality Audio
Other (notable) sound features? Speech Enhancement (use app) None
Sound calibration? Yes (Trueplay) Yes
Connectivity & ports
Bluetooth Bluetooth 5.3 Bluetooth 4.2
Wi-Fi Wi-Fi 6 Wi-Fi 5
Ethernet port (RJ45)
HDMI (e)ARC out port? 1× eARC 1× eARC
HDMI in ports? (passthrough) ✔ 3×
Optical port? (TOSLINK) Use Optical to HDMI adapter (not included)
3.5 mm AUX port?
USB-A port? Service only
Other audio ports None Subwoofer out (RCA), RCA in
Wireless setup & control
Official app? Sonos S2 AMBEO|OS
Voice assistant? Yes Yes
Chromecast built-in?
AirPlay?
Alexa cast?
Multiroom?
Wireless subwoofer(s)? Optional: max 2 subwoofers; 2× Sonos Sub or Sub Mini Optional: max 4 subwoofers: Ambeo sub (8″)
Wireless surrounds? Optional: max 2 surrounds, Era 300 for Dolby Atmos
Physical specifications
Speakers in set: Soundbar Soundbar
Size (cm W×H×D): 117.8×7.5×11.06 126.5×12.5×17.1(feet add 1 cm height)
Size (inch W×H×D): 46.38×2.95×4.35 49.8×4.9×6.7(feet add 0.39 inch height)
Weight (kg): 5.9 18.5
Weight (lbs): 13.01 40.8
Wall mountable? Yes Yes, with optional wall mount
Color options: Black, white Black
Accessories in the box HDMI cable HDMI cable, remote, calibration microphone
More info
Model number ARCG2##1 SB01
User guide / manual User Guide Instruction manual
Official site link Sonos.com Sennheiser-hearing.com
Legend:
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Good
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