NJM2190D и другие
| Компонент | Описание | Производитель | |
| NJM2190 | SRS Headphone 3D SURROUND PROCESSOR |
New Japan Radio |
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| NJM2190B | 3D surround processor |
New Japan Radio |
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| NJM2190D | SRS Headphone 3D SURROUND PROCESSOR |
New Japan Radio |
|
| NJM2190M | SRS Headphone 3D SURROUND PROCESSOR |
New Japan Radio |
|
| NJM2190V | SRS Headphone 3D SURROUND PROCESSOR |
New Japan Radio |
|