S.M.S.L H400 Hi-Res Headphone Amplifier Hi-End Preamp Design High Power Output 15W/16Ω 7.5W/32Ω Hi-Fi Audio Fully Balanced 3 Gears Gain Control 4.4mm Balanced/XLR 4Pin/ 6.35mm Unbalanced (Silver)
| Country | USA |
| Brand | United Scientific |
| Manufacturer | United Scientific |
| Binding | Misc. |
| ItemPartNumber | K1007-PK/20 |
| Model | K1007-PK/20 |
| Color | Clear |
| Size | 60x15mm |
| UnitCount | 20 |
| UPCs | 840287256734 |
| EANs | 0840287256734 |
| ReleaseDate | 0000-00-00 |