【NJR】NJM2179M-TE2,音频 DSP SRS 3D Stereo
【NJR】NJM2180L,音频 DSP Tru-Surround 3D
【NJR】NJM2180M,音频 DSP Tru-Sound 3D
【NJR】NJM2180M-TE2,音频 DSP Tru-Sound 3D
【NJR】NJM2181L,音频 DSP Passive Mtrx Tru-Snd
【NJR】NJM2181M,音频 DSP Passive Mtrx Tru-Snd
【NJR】NJM2181M-TE2,音频 DSP Passive Mtrx Tru-Snd
【NJR】NJM2184L,音频 DSP W/ A/V Focus Filter
