Vizio has two similar home theater sound systems with the SB46514-F6 and SB36514-G6. So, which of these provides the best fit for the needs of your entertainment setup?
You can find out in this comparison guide.
Quick Summary
When compared to the Vizio SB36514-G6 36″ 5.1.4 Home Theater Sound System, the Vizio SB46514-F646″ 5.1.4 Home Theater Sound System has a higher SPL, comes with support for digital audio input in addition to having wider system frequency response and subwoofer ranges.
The only advantage the SB36514-G6 has over the B36514-G6 is support for DTS Studio Sound.
If you are interested, you can purchase either sound systems on Amazon with the following links:
- VIZIO 46″ 5.1.4 Home Theater Sound System with Dolby Atmos (SB46514-F6)
- VIZIO 36″ 5.1.4 Home Theater Sound System with Dolby Atmos (SB36514-G6)
SB46514-F6 vs. SB36514-G6 Comparison Chart
You can find a comparison table between the home theater sound systems below.
| VIZIO 46" 5.1.4 Home Theater Sound System with Dolby Atmos (SB46514-F6) | VIZIO 36" 5.1.4 Home Theater Sound System with Dolby Atmos (SB36514-G6) | |
|---|---|---|
| Sound Bar Dimensions | 46.00" x 2.52" x 3.34" (or 1168.40 mm x 84.80 mm x 64.0 mm) | 36.00" x 2.50" x 3.19" (or 914.40 mm x 63.50 mm x 81.0 mm) |
| Sound Bar Weight | 7.20 lbs. (or 3.27 kg.) | 5.18 lbs. (or 2.35 kg.) |
| Sound Bar Speakers | 8x | 5x |
| Satellite Dimensions | 3.00" x 6.52" x 2.67" (or 76.2 mm x 165.6 mm x 67.8 mm) | 3.11" x 6.69" x 2.75" (or 79.0 mm x 169.9 mm x 69.8 mm) |
| Satellite Weight | 1.29 lbs. (or 0.58 kg.) | 2.20 lbs. (or 1.00 kg.) |
| Subwoofer Dimensions | 14.00" x 15.00" x 14.00" (355.6mm x 381.0mm x 355.6mm) | 6.97" x 11.50" x 11.46" (177.0mm x 292.1mm x 291.1mm) |
| Subwoofer Driver Size | 10-inch (or 254.0 mm) | 6-inch (or 152.4 mm) |
| Subwoofer Weight | 31.99 lbs. (or 14.51 kg.) | 10.89 lbs. (or 4.94 kg.) |
| Total Number of Speakers | 13x | 10x |
| Upward-Firing Speakers Support | Yes | Yes |
| System Frequency Response | 30 Hz to 20 kHz | 40 Hz to 16 kHz |
| Subwoofer Frequency Response | 30 Hz to 160 Hz | 40 Hz |
| Sound Pressure Level | 105 dB | 100 dB |
| Sound Enhancement Technology | Dolby Atmos DTS Virtual:X Dolby Volume Vizio SmartCast | Dolby Atmos DTS Studio Sound DTS Virtual:X Dolby Volume Vizio SmartCast |
| Connections | 802.11n Wi-Fi Analog Audio Input via 3.5mm stereo mini jack Bluetooth Digital Audio Input Ethernet HDMI ARC IR Receiver Optical Audio Input USB Input | 802.11n Wi-Fi Analog Audio Input via 3.5mm stereo mini jack Bluetooth Ethernet HDMI ARC IR Receiver Optical Audio Input USB Input |
| Sound Bar Buttons | Input Bluetooth Power Volume Down Volume Up | Input Bluetooth Power Volume Down Volume Up |
| Wall Mountable? | Yes | Yes |
| Remote? | Yes with LCD display | Yes with LCD display |
| Google Assistant Support | Yes | Yes |
| TIDAL HiFi Music Service Subscription | 6 months | 6 months |
| Tech Support | Lifetime | Lifetime |
| Warranty | 1-year warranty for parts and labor | 1-year warranty for parts and labor |
| Pricing | Check price on Amazon. | Check price on Amazon. |
Sound Bar Dimensions
The SB46514-F6’s sound bar is bigger than the SB36514-G6’s sound bar all around.
You can check out the measurements for sound bars below:
- SB46514-F6: 46.00″ x 2.52″ x 3.34″ (or 1168.40 mm x 84.80 mm x 64.0 mm)
- SB36514-G6: 36.00″ x 2.50″ x 3.19″ (or 914.40 mm x 63.50 mm x 81.0 mm)
Sound Bar Weight
The sound bar of the SB46514-F6 is also heavier than the sound bar of the SB36514-G6:
- SB46514-F6 Home Theater Sound System: 7.20 lbs. (or 3.27 kg.)
- SB36514-G6 Home Theater Sound System: 5.18 lbs. (or 2.35 kg.)
Sound Bar Speakers
The Vizio 46″ 5.1.4 Theater Sound System is equipped with 8 soundbar speakers while the VIZIO 36″ 5.1.4 Theater Sound System is equipped with 5 soundbar speakers.
Satellite Dimensions
The sizes of the satellites of the two products are pretty similar.
You can find the dimensions below:
- SB46514-F6: 3.00″ x 6.52″ x 2.67″ (or 76.2 mm x 165.6 mm x 67.8 mm)
- SB36514-G6: 3.11″ x 6.69″ x 2.75″ (or 79.0 mm x 169.9 mm x 69.8 mm)
Satellite Weight
The satellites of the Vizio SB36514-G6 do weigh a little bit more than the satellites of the Vizio SB46514-F6.
You can take a look at the weights below:
- Vizio SB46514-F6: 1.29 lbs. (or 0.58 kg.)
- Vizio SB36514-G6: 2.20 lbs. (or 1.00 kg.)
Subwoofer Dimensions
The SB46514-F6 5.1.4 Home Theater Sound System has a much larger subwoofer when compared to the SB36514-G6 5.1.4 Home Theater Sound System’s subwoofer.
You can find the measurements below:
- SB46514-F6: 14.00″ x 15.00″ x 14.00″ (355.6mm x 381.0mm x 355.6mm)
- SB36514-G6: 6.97″ x 11.50″ x 11.46″ (177.0mm x 292.1mm x 291.1mm)
Subwoofer Driver Size
The SB46514-F6 has a 10-inch (or 254.0 mm) subwoofer driver, which is bigger than the 6-inch (or 152.4 mm) driver size of the SB36514-G6.
Subwoofer Weight
As expected, the Vizio SB46514-F6’s subwoofer is several times heavier than the Vizio SB36514-G6’s subwoofer.
You can find the weight specifications below:
- Vizio SB46514-F6: 31.99 lbs. (or 14.51 kg.)
- Vizio SB36514-G6: 10.89 lbs. (or 4.94 kg.)
Total Number of Speakers
In total, the SB46514-F6 5.1.4 Home Theater Sound System is equipped with 13 speakers, which is three more than the SB46514-G6 5.1.4 Home Theater Sound System.
Upward-Firing Speakers
Both Vizio sound systems use upward-firing speakers.
System Frequency Response
The SB46514-F6 Sound System has a wider frequency response range when compared to SB46514-G6 Sound System as it can produce lower bass and higher treble.
You can find the ranges below:
- SB46514-F6: 30 Hz to 20 kHz
- SB46514-G: 40 Hz to 16 kHz
Subwoofer Frequency Response
The subwoofer of the SB46514-F6 is also capable of producing frequency responses between 30 Hz to 160 Hz while the SB46514-G6’s subwoofer is limited to 40 Hz.
Sound Pressure Level
Sound Pressure Level, or SPL, measures how loud a sound system can get. The SB46514-F6 has the advantage in this category with 105 dB, which is more than the 100 dB of the SB46514-G6.
Sound Enhancement Technology
The home theater sound systems in this versus guide feature Dolby Atmos, which is object-based surround sound. By using the aforementioned upward-firing speakers of the sound bars, you will be able to simulate ceiling/height speakers that output sound above your head. This creates a whole new level of immersion that is a step up from standard surround sound.
Aside from Dolby Atmos, both products support DTS Virtual:X, Dolby Volume and Vizio SmartCast. The SB36514-G6 also supports DTS Studio Sound while the SB46514-F6 does not.
You can check out a breakdown of sound enhancement technology for the two home entertainment sound systems below:
VIZIO SB46514-F6 46″ 5.1.4 Home Theater Sound System:
- Dolby Atmos
- DTS Virtual:X
- Dolby Volume
- Vizio SmartCast
VIZIO SB36514-G6 36″ 5.1.4 Home Theater Sound System:
- Dolby Atmos
- DTS Studio Sound
- DTS Virtual:X
- Dolby Volume
- Vizio SmartCast
Connections
When it comes to connections, the SB46514-F6 supports digital audio input while the VIZIO SB36514-G6 does not. Otherwise, the two audio systems have the same connection capabilities, including Bluetooth, Ethernet, HDMI ARC, optical audio and Wi-Fi.
You can find the full list of possible connections below:
VIZIO SB46514-F6:
- 802.11n Wi-Fi
- Analog Audio Input via 3.5mm stereo mini jack
- Bluetooth
- Digital Audio Input
- Ethernet
- HDMI ARC
- IR Receiver
- Optical Audio Input
- USB Input
VIZIO SB36514-G6:
- 802.11n Wi-Fi
- Analog Audio Input via 3.5mm stereo mini jack
- Bluetooth
- Ethernet
- HDMI ARC
- IR Receiver
- Optical Audio Input
- USB Input
Sound Bar Buttons
The two speaker systems also use identical sound bar buttons, which you can find a list of below:
- Input
- Bluetooth
- Power
- Volume Down
- Volume Up
Wall Mountable
Both the VIZIO SB46514-F6 and VIZIO SB36514-G6 can be mounted on a wall.
Remote
Each product also comes with a Remote that has an LCD display.
Google Assistant
The sound systems also support Google Assistant as you can control the speakers with your voice using a compatible connected device.
TIDAL HiFi Music Service
The two Vizio home theater sound systems each come with a 6-month trial to the TIDAL HiFi Music Service.
Tech Support
Both products also include free lifetime technical support.
Warranty
The VIZIO SB46514-F6 46″ 5.1.4 Home Theater Sound System and VIZIO SB36514-G6 36″ 5.1.4 Home Theater Sound System each come with a 1-year warranty for parts and labor.
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