 | 35.43 in 2.05 in  | |
| Available colors | ||
| Editiorial reviews | ||
| User rating |
 Sony HT-RT3 |  Sony HT-RT4 | |
|---|---|---|
| Audio output channels | 5.1 | 5.1 |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Analogue 3.5mm input | 1 | 1 |
| Digital optical input (S/PDIF) | 1 | 1 |
| HDMI | yes | yes |
| Number of HDMI outputs | 1 | 1 |
| USB | yes | yes |
| Wireless network (Wi-Fi) | yes | no |
| NFC | yes | yes |
| Ethernet connection | no | no |
| Bluetooth | yes | yes |
| Bluetooth profile |
|
|
| Bluetooth version | 4.2 | 4.2 |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Audio format |
|
|
| Supported audio files |
|
|
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Automatic calibration (w/ measurement mic.) | no | no |
| Suitable for subwoofer | yes | yes |
| Wireless | no | no |
| Soundbase | no | no |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Colour of product | Black | Black |
| Weight | 25.35 lb | 4.63 lb |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Subwoofer width | 7.48 in | 7.48 in |
| Subwoofer depth | 12.4 in | 12.4 in |
| Subwoofer height | 15.43 in | 15.43 in |
| Subwoofer weight | 17.2 lb | 17.2 lb |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Colour of product | Black | Black |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Radio receiver | no | no |
| 3D support (3D-Ready) | no | no |
| Wireless speakers included | no | no |
| Separate DVD / Blu-ray player | no | no |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Optical drive | no | no |
| Sony HT-RT3 | Sony HT-RT4 | |
|---|---|---|
| Power consumption (standby) | 0.5 W | 0.4 W |
| Pros | ||
|---|---|---|
| Cons |
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