| Model Name | SRS-D511 |
| Speaker Type | 5.1ch active speaker |
| Power Output | Satellite: 5W+5W Sub-woofer: 25W |
| Speaker Unit (mm) | Satellite: 57 Sub-woofer:120 |
| Speaker Impedance (ohms) | Satellite: 4 Sub-woofer: 8 |
| Sensitivity Level (db/W/m) | Satellite: 78 Sub-woofer: 82 |
| Frequency Level (HZ) | 60-20,000 |
| Input Jack | IN1: 5.1ch Surround Jack IN2: Stereo-Mini Jack |
| Output Jack | Headphone Out |
| Magnetically Shielded | Y |
| Full Range | Y |
| Bass Reflex | Y |
| Controls | Power ON/OFF Master volume control Bass control Rear control Center control Sound mode (sound/stereox2) |
| Other Function | Wall mountable |
| Cord Length (m) | AC cable: 2 Connection cable: 2 Front satellite speaker: 2 Rear/centre speaker: 3 Wired controller: 2 |
| Dimension (W*H*D mm) | Satellite: Approx. 98x124x84 Sub-woofer: 163x267x301 Wired controller: 50x178x99 |
| Weight (g) | Satellite: Approx.294 Sub-woofer: Approx.4800 Wired controller: Approx.199 |
| Power Supply | Built in AC transformer |