How we scoreBlogAdvertise
Amidioheadphones · speakers · earbuds
  1. Amidio
  2. Compare
  3. HT-SBW53121 vs SKYWAVE F40-Boom

Sharp HT-SBW53121 vs ULTIMEA SKYWAVE F40-Boom

What HT-SBW53121 does better (1) and where SKYWAVE F40-Boom wins (1) — every spec side by side.

Sharp HT-SBW53121
Sharp · 2025HT-SBW53121
1 advantage≈ $300
vs
ULTIMEA SKYWAVE F40-Boom
ULTIMEA · 2026SKYWAVE F40-Boom
1 advantage≈ $270

Why is HT-SBW53121 better than SKYWAVE F40-Boom?

  1. HDMI inputs2 vs 12×

Why is SKYWAVE F40-Boom better than HT-SBW53121?

  1. Channel count3.1 vs 5.1+64%
Specifications

Side by side

Sound
Output power182 W—
Speaker channels3.1.25.1.2
Channel count3.15.1
SubwooferWireless subwoofer includedWireless subwoofer included
Spatial / 3D audioYes—
Dolby AtmosYesYes
DTS:XYes—
Adjustable equaliserYes—
StereoYesYes
Battery & charging
Mains poweredYesYes
Battery powered (portable)NoNo
Connectivity
WirelessYesYes
Bluetooth version5.35.4
HDMI eARC / ARCYesYes
HDMI inputs21
Optical inputYes—
Design & build
Weight4,500 g—
Width1,000 mm—
Features
Remote controlYes—
Placementan der Wand, vor dem Fernseher—
To compare: 0up to 4 models
Compare