Sony HT-Z9F vs VIZIO SB3651-E6

vs

Being able to compare Sony HT-Z9F and VIZIO SB3651-E6 gave us an insight into what features and technologies these devices offer. SB3651-E6 turned out to be a more technological and better-sounding device than the HT-Z9F. According to the results of our comparison, HT-Z9F received 7.2 points out of 10 possible, and SB3651-E6 was rated 7.6 points.

Advantages Sony HT-Z9F over VIZIO SB3651-E6

Advantages VIZIO SB3651-E6 over Sony HT-Z9F

Audio features

Each of the compared models received 7 points for the audio features.

It worth understanding the difference between the two types of amplification: a passive soundbar does not have its own amplifier and receives amplification from the signal source, while an active soundbar has a built-in amplifier. The same active type of amplification is used in the HT-Z9F and the SB3651-E6.

There are stereo soundbars and multichannel ones. It is with the help of multichannel devices that you can get volumetric sound. It is worth noting one of the main differences, the HT-Z9F has 3.1 channels, while the SB3651-E6 has 5.1 channels.

Subwoofers

Soundbars can have a built-in or external subwoofer. The first type is inseparable from the soundbar body, but for the second, you can choose a good location for deep bass. Both reviewed devices are equipped with an external subwoofer. Competitors support wireless connection to a separate external subwoofer.

Multichannel surround

Unlike stereo, when reproducing multichannel sound, each specific direction of sound corresponds to its dedicated channel with a separate independent loudspeaker, which creates a three-dimensional sound stage. The HT-Z9F received rating 8 out of 10 for multichannel audio processing, but the SB3651-E6, in the same category, earned 4 out of 10 points.

The peculiarity of Dolby Atmos is that this format is object-oriented, that is, each object of the audio signal is sounded separately and linked to its spatial location. Dolby Atmos surround sound support is implemented only in Sony HT-Z9F.

DTS:X is an algorithm for processing sound scenes by the processor, linking directly to objects, rather than channels, and calculating the optimal distribution of sound output in a room. The manufacturer has implemented DTS:X technology only in HT-Z9F.

Streaming services

The possibility to listen online to millions of songs from one device has become a reality thanks to streaming services. For the ability to work with streaming services, the HT-Z9F received 6 points, and the SB3651-E6 - 10 on a 10-point scale.

The popular Spotify service is available on both soundbars.

Connectivity

The existence of a sufficient number of current connectors significantly expands the functionality of the device. For example, only through HDMI is it possible to implement the transfer of object-oriented formats, and the presence of a Bluetooth connection will allow remote control, etc. Connectivity of competitors was rated 8 out of 10.

The presence of Wi-Fi in the soundbar allows you to get rid of wires when connected to a sound source and get minimal audio latency when playing content from streaming services. Wireless connection via Wi-Fi is possible on both devices.

Bluetooth connection is now one of the main communication protocols for speaker systems, which provides excellent quality and minimal audio latency. The availability of Bluetooth protocol, we can see in both models. The HT-Z9F has 2/0 HDMI inputs/outputs, but the SB3651-E6 got 1/0 HDMI inputs/outputs from the manufacturer.

HDMI ARC is a very usefull technology that creates a two-way communication channel between a TV and another device. This is convenient since there is no need to use optical and other cables in the system. HDMI ARC is basic for both soundbars. Connecting external devices via USB can be done on both models.

Features

Voice control is designed to make operating the device more convenient. This allows you to control basic soundbar functions from anywhere in the room.

Proprietary applications allow you to control your soundbars remotely. This is possible both via Bluetooth and Wi-Fi. The SB3651-E6 has its own remote control application. Only VIZIO SB3651-E6 has a built-in microphone.

Some soundbars can be part of a multi-room system and it is an affordable solution for sounding the whole house. The HT-Z9F has the ability to use a multiroom system.

Dimensions