【NJR】NJM2178M-TE1,音频放大器 SRS 3D Stereo & Mono
【NJR】NJM2178M-TE2,音频放大器 SRS 3D Stereo & Mono
【NJR】NJM2179D,音频 DSP SRS 3D Stereo
【NJR】NJM2179M,音频 DSP SRS 3D Stereo
【NJR】NJM2179M-TE1,音频 DSP SRS 3D Stereo
【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
