Satellite speakers
| Satellite speakers RMS power |
280 W |
| Satellite speaker impedance |
4 Ω |
Subwoofer
| Subwoofer RMS power |
150 W |
| Subwoofer impedance |
3 Ω |
Center speaker
| Center speaker impedance |
4 Ω |
| Center speaker RMS power |
70 W |
Ports & interfaces
| Component video (YPbPr/YCbCr) out |
1 |
| Digital audio optical in |
1 |
| FM antenna |
Y |
| Headphone outputs |
1 |
| Composite video out |
1 |
| SCART ports quantity |
1 |
Weight & dimensions
| Front speaker dimensions (WxDxH) |
1105 x 270 x 270 mm |
| Center speaker weight |
1250 g |
| Subwoofer weight |
5500 g |
| Subwoofer dimensions (WxDxH) |
160 x 401 x 383 mm |
| Center speaker dimensions (WxDxH) |
110 x 95 x 330 mm |
| Front speaker weight |
3520 g |
| Receiver dimensions (WxDxH) |
70 x 310 x 430 mm |
Radio
| Radio Data System (RDS) |
Y |
| Preset stations quantity |
50 |
| Supported radio bands |
FM |
| FM band range |
87.5 - 108 MHz |
Optical drive
| Optical disc player type |
DVD player |
| Disc types supported |
CD-R, CD-RW |
Audio
| Audio system |
Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS, DTS-HD |
Management features
| Handheld remote control |
Y |
| Sleep timer |
Y |
HT503PH, 5.1 Home Theatre System
LG DVD Home Cinema System
Enjoy high-performance home entertainment features with the LG 5.1 home cinema system, featuring 500w of power, built-in DVD player, 10.1 Virtual Surround Sound, and USB direct recording.