Ultimea Skywave X70 vs Skywave X100 Dual: Which Soundbar Is Better? - RTINGS.com

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Tested using Methodology v1.3

Updated Oct 13, 2026 06:49 PM

Tested using Methodology v1.3

Updated Sep 09, 2026 07:47 PM

Ultimea Skywave X70 Picture

Ultimea Skywave X100 Dual Picture

Channels 7.1.4

Channels 9.2.6

Our Verdict

Ultimea Skywave X70

Ultimea Skywave X100 Dual

The Ultimea Skywave X100 Dual is better than the Ultimea Skywave X70. The X100 Dual comes with an additional subwoofer and two additional satellites. The brand appears to have adjusted the DSP to fix the digital-sounding dialogue for the X100 Dual. That said, the X100 Dual and X70 both suffer from overwhelming bass, which can muddy mixes and mask details. And while the X100 Dual's extra satellites enable better localization and more convincing surround object tracking, it's another question whether you think the extra satellites and subwoofer are worth nearly double the cost compared to the X70.

Variants

Skywave X70 (Black)

Skywave X100 Dual (Black)

Review

See Ultimea Skywave X70 Review

See Ultimea Skywave X100 Dual Review

Check Price

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Main Differences for

Mixed Usage

Threshold

0.10

Mixed Usage

0.0

0.0

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Full Comparison

Mixed Usage

0.0

0.0

Dialogue/TV Shows

0.0

0.0

Music

0.0

0.0

Movies

0.0

0.0

Design

Style - Bar

Style photo - bar

Ultimea Skywave X70 Style photo - bar Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Style photo - bar Sample

SAMPLE

for pictures & test results

Style - Subwoofer

Style photo - sub

Ultimea Skywave X70 Style photo - sub Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Style photo - sub Sample

SAMPLE

for pictures & test results

Sub Wireless

Locked

Locked

Enclosure

Locked

Locked

Style - Satellites

Style photo - satellites

Ultimea Skywave X70 Style photo - satellites Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Style photo - satellites Sample

SAMPLE

for pictures & test results

Satellite Wireless

Locked

Locked

Dimensions - Bar

Dimensions photo - bar

Ultimea Skywave X70 Dimensions photo - bar Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Dimensions photo - bar Sample

SAMPLE

for pictures & test results

Width

Lock" (Lock cm)

Lock" (Lock cm)

Height

Lock" (Lock cm)

Lock" (Lock cm)

Depth

Lock" (Lock cm)

Lock" (Lock cm)

Dimensions - Subwoofer

Dimensions photo - sub

Ultimea Skywave X70 Dimensions photo - sub Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Dimensions photo - sub Sample

SAMPLE

for pictures & test results

Width

Lock" (Lock cm)

Lock" (Lock cm)

Height

Lock" (Lock cm)

Lock" (Lock cm)

Depth

Lock" (Lock cm)

Lock" (Lock cm)

Dimensions - Satellites

Dimensions photo - satellites

Ultimea Skywave X70 Dimensions photo - satellites Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Dimensions photo - satellites Sample

SAMPLE

for pictures & test results

Width

Lock" (Lock cm)

Lock" (Lock cm)

Height

Lock" (Lock cm)

Lock" (Lock cm)

Depth

Lock" (Lock cm)

Lock" (Lock cm)

Mounting

Bar Mounting Holes

Ultimea Skywave X70 Bar Mounting Holes Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Bar Mounting Holes Sample

SAMPLE

for pictures & test results

Satellite Mounting Holes

Ultimea Skywave X70 Satellite Mounting Holes Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Satellite Mounting Holes Sample

SAMPLE

for pictures & test results

Mountable Bar

Locked

Locked

Bar Brackets Included

Locked

Locked

Mountable Satellites

Locked

Locked

Satellite Brackets Included

Locked

Locked

Build Quality

N/A

N/A

Build quality photo

Ultimea Skywave X70 Build quality photo Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Build quality photo Sample

SAMPLE

for pictures & test results

In The Box

In The Box photo

Ultimea Skywave X70 In The Box photo Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual In The Box photo Sample

SAMPLE

for pictures & test results

Sound

Stereo Frequency Response

N/A

N/A

Stereo Setup

Ultimea Skywave X70 Stereo Setup Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Stereo Setup Sample

SAMPLE

for pictures & test results

Raw Frequency Response

Ultimea Skywave X70 Raw Frequency Response Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Raw Frequency Response Sample

SAMPLE

for pictures & test results

Frequency Response Small

Ultimea Skywave X70 Frequency Response Small Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Frequency Response Small Sample

SAMPLE

for pictures & test results

Channels

Locked

Locked

Tested Preset

Locked

Locked

Slope

Lock

Lock

Standard Error

Lock dB

Lock dB

Low-Frequency Extension

Lock Hz

Lock Hz

High-Frequency Extension

Lock kHz

Lock kHz

Stereo Frequency Response With Preliminary Calibration

N/A

N/A

Frequency Response Calibrated

Ultimea Skywave X70 Frequency Response Calibrated Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Frequency Response Calibrated Sample

SAMPLE

for pictures & test results

Suggested Preset

Locked

Locked

Suggested Bass Setting

Lock

Lock

Suggested Treble Setting

Lock

Lock

Slope

Lock

Lock

Standard Error

Lock dB

Lock dB

Low-Frequency Extension

Lock Hz

Lock Hz

High-Frequency Extension

Lock kHz

Lock kHz

Stereo Soundstage

N/A

N/A

Crosstalk

Ultimea Skywave X70 Crosstalk Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Crosstalk Sample

SAMPLE

for pictures & test results

Crosstalk Error

Lock dB

Lock dB

Stereo Dynamics

N/A

N/A

Dynamic Range Compression

Ultimea Skywave X70 Dynamic Range Compression Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Dynamic Range Compression Sample

SAMPLE

for pictures & test results

SPL @ Max Volume

Lock dB SPL

Lock dB SPL

DRC @ 90dB

Lock dB

Lock dB

DRC @ Max Volume

Lock dB

Lock dB

Center

N/A

N/A

Center Setup

Ultimea Skywave X70 Center Setup Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Center Setup Sample

SAMPLE

for pictures & test results

Frequency Response

Ultimea Skywave X70 Frequency Response Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Frequency Response Sample

SAMPLE

for pictures & test results

Localization

Locked

Locked

Slope

Lock

Lock

Std. Err.

Lock dB

Lock dB

SPL @ Max Volume

Lock dB SPL

Lock dB SPL

Weighted THD @ 80dB

Lock

Lock

Weighted THD @ Max Volume

Lock

Lock

Surround 5.1

N/A

N/A

Surround Setup

Ultimea Skywave X70 Surround Setup Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Surround Setup Sample

SAMPLE

for pictures & test results

Frequency Response

Ultimea Skywave X70 Frequency Response Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Frequency Response Sample

SAMPLE

for pictures & test results

Localization

Locked

Locked

Slope

Lock

Lock

Std. Err.

Lock dB

Lock dB

SPL @ Max Volume

Lock dB SPL

Lock dB SPL

Weighted THD @ 80dB

Lock

Lock

Weighted THD @ Max Volume

Lock

Lock

7.1 Rears

Locked

Locked

Height (Atmos)

N/A

N/A

Height Setup

Ultimea Skywave X70 Height Setup Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Height Setup Sample

SAMPLE

for pictures & test results

H Frequency Response

Ultimea Skywave X70 H Frequency Response Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual H Frequency Response Sample

SAMPLE

for pictures & test results

Localization

Locked

Locked

Slope

Lock

Lock

Std. Err.

Lock dB

Lock dB

SPL @ Max Volume

Lock dB SPL

Lock dB SPL

Weighted THD @ 80dB

Lock

Lock

Weighted THD @ Max Volume

Lock

Lock

Sound Enhancement Features

N/A

N/A

Room Correction

Locked

Locked

Dialogue Enhancement

Locked

Locked

Auto-Volume/Night Mode

Locked

Locked

Subwoofer Level Adjustment

Locked

Locked

Bass Adjustment

Locked

Locked

Treble Adjustment

Locked

Locked

EQ

Locked

Locked

Surround Level Adjustment

Locked

Locked

Rear Level Adjustment

Locked

Locked

Height Level Adjustment

Locked

Locked

Virtual Surround

Locked

Locked

Connectivity

Inputs/Outputs - Bar

Physical Connections Bar Photo 1

Ultimea Skywave X70 Physical Connections Bar Photo 1 Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Physical Connections Bar Photo 1 Sample

SAMPLE

for pictures & test results

Physical Connections Bar Photo 2

Ultimea Skywave X70 Physical Connections Bar Photo 2 Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Physical Connections Bar Photo 2 Sample

SAMPLE

for pictures & test results

Optical Audio In

Locked

Locked

HDMI Out

Locked

Locked

HDMI 2.1 Class Bandwidth

Locked

Locked

Full HDMI In

Locked

Locked

Analog Audio In 3.5mm (Aux)

Locked

Locked

RCA In

Locked

Locked

USB for Files

Locked

Locked

Ethernet

Locked

Locked

Subwoofer Output

Locked

Locked

Audio Format Support: ARC/eARC

N/A

N/A

Dolby Atmos

Locked

Locked

Dolby Digital

Locked

Locked

Dolby Digital Plus

Locked

Locked

Dolby TrueHD

Locked

Locked

DTS

Locked

Locked

DTS:X

Locked

Locked

DTS-HD MA

Locked

Locked

PCM Channels

Locked

Locked

Audio Format Support: HDMI In

N/A

N/A

Dolby Atmos

Locked

Locked

Dolby Digital

Locked

Locked

Dolby Digital Plus

Locked

Locked

Dolby TrueHD

Locked

Locked

DTS

Locked

Locked

DTS:X

Locked

Locked

DTS-HD MA

Locked

Locked

PCM Channels

Locked

Locked

Audio Format Support: Optical

N/A

N/A

Dolby Digital

Locked

Locked

DTS

Locked

Locked

PCM Channels

Locked

Locked

Audio Latency: ARC

N/A

N/A

ARC Latency Video

Ultimea Skywave X70 ARC Latency Video Sample

SAMPLE

for videos & test results

Ultimea Skywave X100 Dual ARC Latency Video Sample

SAMPLE

for videos & test results

PCM-2.0 ch

Lock ms

Lock ms

PCM-5.1 ch

Lock ms

Lock ms

Dolby MAT (PCM) Atmos

Lock ms

Lock ms

Dolby Digital

Lock ms

Lock ms

Dolby Digital Plus

Lock ms

Lock ms

Dolby Digital Plus Atmos

Lock ms

Lock ms

Audio Latency: HDMI In

N/A

N/A

HDMI Latency Video

Ultimea Skywave X70 HDMI Latency Video Sample

SAMPLE

for videos & test results

Ultimea Skywave X100 Dual HDMI Latency Video Sample

SAMPLE

for videos & test results

PCM-2.0 ch

Lock ms

Lock ms

PCM-5.1 ch

Lock ms

Lock ms

Dolby MAT (PCM) Atmos

Lock ms

Lock ms

Dolby Digital

Lock ms

Lock ms

Dolby Digital Plus

Lock ms

Lock ms

Dolby Digital Plus Atmos

Lock ms

Lock ms

Audio Latency: Optical

N/A

N/A

Optical Latency Video

Ultimea Skywave X70 Optical Latency Video Sample

SAMPLE

for videos & test results

Ultimea Skywave X100 Dual Optical Latency Video Sample

SAMPLE

for videos & test results

PCM-2.0 ch

Lock ms

Lock ms

Dolby Digital

Lock ms

Lock ms

Video Passthrough To TV

N/A

N/A

1080p Max Refresh Rate

Locked

Locked

1080p @ 4:4:4 Max Refresh Rate

Locked

Locked

4k Max Refresh Rate

Locked

Locked

4k @ 120Hz @ 10-Bit

Locked

Locked

4k @ 4:4:4 Max Refresh Rate

Locked

Locked

8k Max Refresh Rate

Locked

Locked

HDR10 Passthrough

Locked

Locked

HDR10+ Passthrough

Locked

Locked

Dolby Vision Passthrough

Locked

Locked

HDMI Forum VRR Passthrough

Locked

Locked

FreeSync Passthrough

Locked

Locked

G-SYNC Passthrough

Locked

Locked

ALLM Passthrough

Locked

Locked

Wireless Playback

N/A

N/A

Bluetooth

Locked

Locked

Wi-Fi Playback

Locked

Locked

Chromecast built-in

Locked

Locked

Apple AirPlay

Locked

Locked

Spotify Connect

Locked

Locked

Additional Features

Interface

Interface photo

Ultimea Skywave X70 Interface photo Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Interface photo Sample

SAMPLE

for pictures & test results

Display

Locked

Locked

Bar Controls

Controls photo

Ultimea Skywave X70 Controls photo Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Controls photo Sample

SAMPLE

for pictures & test results

Remote

Remote photo

Ultimea Skywave X70 Remote photo Sample

SAMPLE

for pictures & test results

Ultimea Skywave X100 Dual Remote photo Sample

SAMPLE

for pictures & test results

Voice Assistants Support

Amazon Alexa

Locked

Locked

Google Assistant

Locked

Locked

Apple Siri

Locked

Locked

Microphone Mute

Locked

Locked

Check Price

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Black

Skywave X70

Black

Skywave X100 Dual

Ultimea Skywave X70

Ultimea Skywave X100 Dual

Comments

Comparison

• Posted 1 month ago

Ultimea Skywave X70 vs Ultimea Skywave X100 Dual: Main Discussion

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