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  3. Q65H vs Poseidon D80 Boom

TCL Q65H vs ULTIMEA Poseidon D80 Boom

What Q65H does better (2) and where Poseidon D80 Boom wins (1) — every spec side by side.

TCL Q65H
TCL · 2025Q65H
2 advantages≈ $260
vs
ULTIMEA Poseidon D80 Boom
ULTIMEA · 2024Poseidon D80 Boom
1 advantage≈ $250
9.3Sound8.8

Why is Q65H better than Poseidon D80 Boom?

  1. Output power570 W vs 500 W+14%
  2. Weight6,400 g vs 7,900 g+23%

Why is Poseidon D80 Boom better than Q65H?

  1. Channel count5.1 vs 7.1+39%
Specifications

Side by side

TCL Q65HTCL Q65H≈ $260
Sound
Output power570 W500 W
Speaker channels5.17.1
Channel count5.17.1
SubwooferWireless subwoofer includedWireless subwoofer included
Lowest frequency—35 Hz
Highest frequency—18,000 Hz
Dolby AtmosYesYes
DTS:XYes—
StereoYesYes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoYes
Connectivity
WirelessYesYes
Bluetooth version5.35.3
3.5 mm jack / AUX—Yes
HDMI eARC / ARC—Yes
HDMI inputs1—
Optical input—Yes
Smart & streaming
Wi-FiYes—
AirPlayYes—
Design & build
Weight6,400 g7,900 g
Width1,040 mm400 mm
ColoursBlackBlack
Features
Remote control—Yes
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