To get acquainted with the specs of the devices, we suggest you familiarize with the comparison of Sony HT-S400 and Bose Smart Soundbar 900. It shows us that the Smart Soundbar 900 is a better choice as a home soundbar than the HT-S400. According to the results of our comparison, HT-S400 received 4.4 points out of 10 possible, and Smart Soundbar 900 was rated 8.4 points.
The HT-S400 is rated 6 of 10 against 8 for the Smart Soundbar 900 according to the audio features rating.
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-S400 and the Smart Soundbar 900.
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-S400 has 2.1 channels, while the Smart Soundbar 900 has 5.1.2 channels.
HT-S400 | Smart Soundbar 900 | |
---|---|---|
Built-in channels | 2.1 | 5.1.2 |
Amplification type | active | active |
Output power, W | 330 (overall) | N/A |
Separate speaker (in package) | 0 | 0 |
Separate speaker connections | has not | has not |
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. The HT-S400 comes with an external subwoofer. Sony HT-S400 has the ability to handle wireless connections from an external subwoofer, while Bose Smart Soundbar 900 only has wired connections.
HT-S400 | Smart Soundbar 900 | |
---|---|---|
Built-in subwoofer | ✖ | ✖ |
Separate subwoofer (in package) | ✔ | ✖ |
Separate subwoofer connections | wireless | wired |
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-S400 received rating 5 out of 10 for multichannel audio processing, but the Smart Soundbar 900, in the same category, earned 6 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 Bose Smart Soundbar 900.
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. This ability to reproduce surround sound with DTS:X technology is not implemented in any of the soundbars in this comparison.
HT-S400 | Smart Soundbar 900 | |
---|---|---|
Dolby Atmos | ✖ | ✔ |
Dolby (other) | Dolby Digital, Dolby Dual mono | ✖ |
DTS:X | ✖ | ✖ |
DTS (other) | ✖ | ✖ |
The possibility to listen online to millions of songs from one device has become a reality thanks to streaming services.
The popular Spotify service is available on the Smart Soundbar 900.
HT-S400 | Smart Soundbar 900 | |
---|---|---|
Apple Music (AirPlay) | ✖ | ✔ |
Amazon Music | ✖ | ✔ |
Spotify | ✖ | ✔ |
Other streaming services | has not | Pandora, SoundCloud |
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. The devices received different ratings for connectivity: Sony HT-S400 was rated 7 out of 10, and Bose Smart Soundbar 900 was rated 9 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 the Smart Soundbar 900.
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-S400 has 0/1 HDMI inputs/outputs, but the Smart Soundbar 900 got 1/1 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.
HT-S400 | Smart Soundbar 900 | |
---|---|---|
WI-FI | ✖ | ✔ |
Bluetooth | ✔ | ✔ |
Ethernet (RJ45) | 0 | 0 |
NFC | ✖ | ✖ |
HDMI input/output | 0/1 | 1/1 |
HDMI ARC | ✔ | ✔ |
HDMI eARC | ✖ | ✖ |
HDMI CEC | ✖ | ✖ |
Optical digital input/output | 1/0 | 1/0 |
USB | 1 (USB 2.0) | 1 (USB 2.0) |
Coaxial digital input/output | 0/0 | 0/0 |
Analog audio input/output (RCA) | 0/0 | 0/0 |
Headphone output | 0 | 0 |
Subwoofer output | 0 | 0 |
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 Smart Soundbar 900 has its own remote control application. Only Bose Smart Soundbar 900 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. However, it is impossible to create a multiroom system based on each of these soundbars.
HT-S400 | Smart Soundbar 900 | |
---|---|---|
Voice control | ✖ | ✔ |
App control | ✖ | ✔ |
Microphone | ✖ | ✔ |
Remote control | ✔ | ✔ |
Multi-room | ✖ | ✖ |
HT-S400 | Smart Soundbar 900 | |
---|---|---|
Size (Wx H x D), cm/in | 90.1x6.6x8.8/35.5x2.6x3.5 | N/A |
Weight, kg/pounds | 2.2/5.1 | N/A |