重低频喇叭型号：HP066-4R-0130D-B规格：方形66*66mm4Ω10W橡皮盆

• Size： 66*66*40 Hmm
• Impedance： 4 ±20%Ω
• SPL(1W 1m sine wave) 90±3dB(at 1.0KHz )
• Resonance frequency 120±20%Hz
• Frequency Range Fo~10KHz
• Rated input power 10 W
• Maximum input power 15 W
• Buzz & Rattle((at sine wave 6.3V) must be normal
• THD MAX 5% (RATED POWER INPUT at1000HZ）
• Operating temperature -20~+60℃
• Storage temperature -20~+60℃
• Environmental Protection Regulation RoHS