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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style - Bar
    2. Style - Subwoofer
    3. Style - Satellites
    4. Dimensions - Bar
    5. Dimensions - Subwoofer
    6. Dimensions - Satellites
    7. Mounting
    8. Build Quality
    9. In The Box
  5. Sound
    1. Stereo Frequency Response
    2. Stereo Frequency Response With Preliminary Calibration
    3. Stereo Soundstage
    4. Stereo Dynamics
    5. Stereo Total Harmonic Distortion
    6. Center
    7. Surround 5.1
    8. Height (Atmos)
    9. Sound Enhancement Features
  6. Connectivity
    1. Inputs/Outputs - Bar
    2. Audio Format Support - ARC
    3. Audio Format Support - Full HDMI In
    4. Audio Format Support - Optical
    5. Latency
    6. Wireless Playback
    7. Other Input Specifications
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
  8. Comments

Nakamichi Shockwafe Ultra 9.2Ch vs Samsung HW-Q800A

Side-by-Side Comparison

Products

Nakamichi Shockwafe Ultra 9.2Ch
Samsung HW-Q800A

Tested using Methodology v1.1

Updated Jan 11, 2024 05:16 PM

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Tested using Methodology v1.1

Updated Jan 12, 2024 07:41 PM

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Nakamichi Shockwafe Ultra 9.2Ch Picture
Samsung HW-Q800A Picture

Variants

  • Shockwafe Ultra 9.2Ch (Black)
  • HW-Q800A (Black)

Our Verdict

Nakamichi Shockwafe Ultra 9.2Ch

Samsung HW-Q800A

The Samsung HW-Q800A and the Nakamichi Shockwafe Ultra 9.2Ch are both premium soundbars. The Samsung is a 3.1.2 setup with more wireless playback options. It can reproduce more bass out-of-the-box, which is handy for listeners who want to plug-and-play. However, the Nakamichi has a unique setup with two subs and four satellites. It offers better surround and Atmos performances, too.

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Black
Shockwafe Ultra 9.2Ch
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Shockwafe Ultra 9.2Ch
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Shockwafe Ultra 9.2Ch
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Black
Shockwafe Ultra 9.2Ch
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Black
Shockwafe Ultra 9.2Ch
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Main Differences for

Threshold 

0.10

Mixed Usage 

7.4
8.1

Stereo Frequency Response 
 

6.9
8.4

Surround 5.1 
 

8.3
4.7

Full Comparison

Design

Style - Bar  

Style photo - bar  

Nakamichi Shockwafe Ultra 9.2Ch Style photo - bar
Samsung HW-Q800A Style photo - bar

Show text

Style - Subwoofer  

Style photo - sub  

Nakamichi Shockwafe Ultra 9.2Ch Style photo - sub
Samsung HW-Q800A Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported

Show text

Style - Satellites  

Style photo - satellites  

Nakamichi Shockwafe Ultra 9.2Ch Style photo - satellites
Samsung HW-Q800A Style photo - satellites

Satellite Wireless 
 

Partial, wired to wireless sub
No

Show text

Dimensions - Bar  

Dimensions photo - bar  

Nakamichi Shockwafe Ultra 9.2Ch Dimensions photo - bar
Samsung HW-Q800A Dimensions photo - bar

Width  

45.6" (115.8 cm)
38.6" (98.0 cm)

Height  

3.5" (9.0 cm)
2.4" (6.0 cm)

Depth  

3.1" (8.0 cm)
4.5" (11.5 cm)

Show text

Dimensions - Subwoofer  

Dimensions photo - sub  

Nakamichi Shockwafe Ultra 9.2Ch Dimensions photo - sub
Samsung HW-Q800A Dimensions photo - sub

Width  

12.4" (31.6 cm)
8.0" (20.4 cm)

Height  

20.3" (51.6 cm)
15.8" (40.1 cm)

Depth  

13.6" (34.5 cm)
15.8" (40.1 cm)

Show text

Dimensions - Satellites  

Dimensions photo - satellites  

Nakamichi Shockwafe Ultra 9.2Ch Dimensions photo - satellites
Samsung HW-Q800A Dimensions photo - satellites

Width  

8.0" (20.4 cm)
N/A

Height  

5.6" (14.3 cm)
N/A

Depth  

4.8" (12.1 cm)
N/A

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Mounting 
 

Bar Mounting Holes  

Nakamichi Shockwafe Ultra 9.2Ch Bar Mounting Holes
Samsung HW-Q800A Bar Mounting Holes

Satellite Mounting Holes  

Nakamichi Shockwafe Ultra 9.2Ch Satellite Mounting Holes
Samsung HW-Q800A Satellite Mounting Holes

Mountable Bar 
 

Yes
Yes

Bar Brackets Included 
 

Yes
Yes

Mountable Satellites 
 

Yes
No

Satellite Brackets Included 
 

Yes
No

Build Quality 
 

8.0
8.0

Build quality photo  

Nakamichi Shockwafe Ultra 9.2Ch Build quality photo
Samsung HW-Q800A Build quality photo

Show text

In The Box 
 

In The Box photo   

Nakamichi Shockwafe Ultra 9.2Ch In The Box photo
Samsung HW-Q800A In The Box photo

Show text

Sound

Stereo Frequency Response 
 

6.9
8.4

Stereo Setup  

Nakamichi Shockwafe Ultra 9.2Ch Stereo Setup
Samsung HW-Q800A Stereo Setup

Raw Frequency Response  

See details on graph tool
See details on graph tool

Frequency Response Small  

See details on graph tool
See details on graph tool

Tested Preset 
 

DSP Off
Standard

Slope 
 

0.07
-0.62

Std. Err. 
 

3.62 dB
2.49 dB

Channels 
 

9.2.4
3.1.2

Low-Frequency Extension 
 

48.3 Hz
28.7 Hz

High-Frequency Extension 
 

7.1 kHz
19.9 kHz

Show text

Stereo Frequency Response With Preliminary Calibration 
 

6.9
8.4

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

DSP Off
Standard

Suggested Bass Setting 
 

5
0

Suggested Treble Setting 
 

5
0

Slope 
 

0.07
-0.56

Std. Err. 
 

3.62 dB
2.46 dB

Low-Frequency Extension 
 

48.3 Hz
29.1 Hz

High-Frequency Extension 
 

7.1 kHz
19.9 kHz

Show text

Stereo Soundstage 
 

7.5
7.5

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

1.65 dB
2.57 dB

Show text

Stereo Dynamics 
 

7.7
7.5

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

101.1 dB SPL
95.1 dB SPL

DRC @ Max Volume 
 

3.61 dB
2.57 dB

Show text

Stereo Total Harmonic Distortion 
 

7.5
7.7

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.56
0.40

Weighted THD @ Max Volume 
 

1.76
2.40

Show text

Center 
 

8.4
8.5

Center Setup  

Nakamichi Shockwafe Ultra 9.2Ch Center Setup
Samsung HW-Q800A Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-1.06
0.52

Std. Err. 
 

3.84 dB
2.49 dB

SPL @ Max Volume 
 

101.5 dB SPL
91.2 dB SPL

Weighted THD @ 80dB 
 

0.41
0.37

Weighted THD @ Max Volume 
 

1.66
4.34

Show text

Surround 5.1 
 

8.3
4.7

Surround Setup  

Nakamichi Shockwafe Ultra 9.2Ch Surround Setup
Samsung HW-Q800A Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Stereo (Downmix)

Slope 
 

-0.61
-0.43

Std. Err. 
 

4.24 dB
2.13 dB

SPL @ Max Volume 
 

102.3 dB SPL
95.0 dB SPL

Weighted THD @ 80dB 
 

0.14
0.39

Weighted THD @ Max Volume 
 

1.90
2.59

7.1 Rears 
 

Yes
No

Show text

Height (Atmos) 
 

6.4
5.9

Height Setup  

Nakamichi Shockwafe Ultra 9.2Ch Height Setup
Samsung HW-Q800A Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Side Firing, Front Firing Bar and Up Firing Satellites)
Phantom (Up Firing, Bar)

Slope 
 

-0.89
0.35

Std. Err. 
 

5.04 dB
4.25 dB

SPL @ Max Volume 
 

100.2 dB SPL
83.3 dB SPL

Weighted THD @ 80dB 
 

2.18
1.05

Weighted THD @ Max Volume 
 

0.95
0.76

Show text

Sound Enhancement Features 
 

6.8
7.4

Room Correction 
 

No
No

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
Yes

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

No
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Presets
Graphic + Presets

Surround Level Adjustment 
 

Yes
No

Rear Level Adjustment 
 

Yes
No

Height Level Adjustment 
 

No
Yes

Virtual Surround 
 

Yes
Yes

Show text

Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Nakamichi Shockwafe Ultra 9.2Ch Physical Connections Bar Photo 1
Samsung HW-Q800A Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Nakamichi Shockwafe Ultra 9.2Ch Physical Connections Bar Photo 2
Samsung HW-Q800A Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI ARC 
 

1 (shared)
1 (shared)

HDMI Out 
 

1 (shared)
1 (shared)

Full HDMI In 
 

3
1

Analog Audio In 3.5mm (Aux) 
 

1
No

RCA In 
 

No
No

USB for Files 
 

1
No

Ethernet 
 

No
No

Subwoofer Output 
 

No
No

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Audio Format Support - ARC 
 

8.4
10

eARC 
 

No
Yes

Dolby Atmos 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

DTS:X (eARC only) 
 

No
Yes

Dolby TrueHD (eARC only) 
 

No
Yes

DTS-HD MA (eARC only) 
 

No
Yes

5.1 PCM (eARC only) 
 

No
Yes

Show text

Audio Format Support - Full HDMI In 
 

10
10

Dolby Atmos 
 

Yes
Yes

DTS:X 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

Dolby TrueHD 
 

Yes
Yes

DTS-HD MA 
 

Yes
Yes

5.1 PCM 
 

Yes
Yes

Show text

Audio Format Support - Optical 
 

10
10

Dolby Digital 
 

Yes
Yes

DTS 
 

Yes
Yes

Show text

Latency 
 

8.1
8.9

Latency Video  

ARC 
 

69 ms
31 ms

Optical 
 

70 ms
38 ms

Full HDMI In 
 

-28 ms
-32 ms

Show text

Wireless Playback 
 

6.0
9.0

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

No
Yes

Chromecast built-in 
 

No
No

Apple AirPlay 
 

No
Yes

Spotify Connect 
 

No
Yes

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Other Input Specifications 
 

4k @ 60 Hz Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 10 bit Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 4:4:4 Passthrough 
 

Yes
Yes

HDR10 Passthrough 
 

Yes
Yes

Show text

Additional Features

Interface 
 

Interface photo  

Nakamichi Shockwafe Ultra 9.2Ch Interface photo
Samsung HW-Q800A Interface photo

Display 
 

Yes
Yes

Show text

Bar Controls 
 

Controls photo  

Nakamichi Shockwafe Ultra 9.2Ch Controls photo
Samsung HW-Q800A Controls photo

Show text

Remote  

Remote photo  

Nakamichi Shockwafe Ultra 9.2Ch Remote photo
Samsung HW-Q800A Remote photo

Show text

Voice Assistants Support 
 

Amazon Alexa 
 

No
Yes (Built-in)

Google Assistant 
 

No
No

Apple Siri 
 

No
No

Microphone Mute 
 

No
Yes

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Shockwafe Ultra 9.2Ch
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Shockwafe Ultra 9.2Ch
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Shockwafe Ultra 9.2Ch
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Shockwafe Ultra 9.2Ch
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Nakamichi Shockwafe Ultra 9.2Ch

Samsung HW-Q800A

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Nakamichi Shockwafe Ultra 9.2Ch vs Samsung HW-Q800A: Main Discussion

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