【NJR】NJM2189M-TE1,音频 DSP W/ A/V Focus Filter
【NJR】NJM2190D,音频放大器 SRS Headphone 3D
【NJR】NJM2190M,音频放大器 SRS Headphone 3D
【NJR】NJM2190V-TE1,音频放大器 SRS Headphone 3D
【NJR】NJM2190V-TE2,音频放大器 SRS Headphone 3D
【NJR】NJM2191L,音频放大器 SRS 3D Str & Hdphne
【NJR】NJM2191M,音频放大器 SRS 3D Str & Hdphne
【NJR】NJM2192AM-TE1,音频放大器 SRS Tru-Bass
