Our Products Receiver MR1201 Shape size: ∮12.8 × 2.6 Rated input : 10mw Max input : 30mw Frequency range : 300~4KHz Impendance@1KHz : 32 ± 15%Ω SPL@1KHz(179mV) : 106 ± 3dB PDF Please write down your comment on this product, and click Add to Inquiry List for inquiry Add to Inquiry List Review Inquiry List Back