Our Products Receiver MR0805 Shape size: ∮8 × h2.7 Specifications: Rated input : 5mW Max input : 10mW Frequency range : 300~3400Hz Impendance@1KHz : 32 ± 15%Ω SPL@1KHz(100mV) : 110 ± 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