Our Products Speaker YD1579 Shape size: ∮15 × h3.7 Specifications: Rated input: 0.5W Maximum input: 1.0W Frequency range: F0~20KHz Resonance frequency: 800 ±20%Hz Impendance@1KHz: 8 ±20%Ω SPL@0.8,1.0,1.2,1.5KHz (0.1W/0.1m): 94±2dB 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