泡盆喇叭型号：HP036-4F-0139C-A 规格：φ36mmH18.5mm4Ω3W泡边黑亮帽

• Size： D 36 mm H 17—18.5 mm
• Impedance： 4 ±20% Ω
• SPL(1W 1m sine wave) 80 ±3dB(at 800,1000.,1200,1500Hz )
• Resonance frequency 300 ±20% Hz
• Frequency Range Fo~10KHz
• Rated input power 2 W
• Maximum input power 3 W
• Buzz & Rattle must be normal (at sine wave V)
• THD MAX 5% (RATED POWER INPUT at1000HZ）
• Operating temperature -20~+60℃
• Storage temperature -20~+60℃
• Environmental Protection Regulation RoHS