lImpedance: 4±15% ohm 

lSound Pressure Level: 96±3dB 

l(2.83Vrms, 10cm, @2kHz in 2.5cc back volume) 

lRated Noise Power: 2.0W 

lMax. Short Term Power: 2.5W 

lF0 (in 2.5cc box): 600±15% Hz