JVC CD Micro Component System, Home audio micro system, Silver, Full Logical, 1 discs, 4 Ω, 60 dB JVC CD Micro Component System. Type: Home audio micro system, Product color: Silver, Cassette deck technology: Full Logical. Impedance: 4 Ω, Signal-to-Noise Ratio (SNR): 60 dB, Total Harmonic Distortion (THD): 10%. Display type: LCD. Weight: 5.73 lbs (2.6 kg). Speaker width: 5.35" (13.6 cm), Speaker depth: 8.35" (21.2 cm), Speaker height: 7.01" (17.8 cm)