S4.0

4" Coaxial Speakers / 55 Watts RMS

Features:

• 4?” 2-Way
• 13mm PEI Dome Tweeter
• Neodymium Magnet
• Rubber Surround
• 25mm Voice Coil 
• Ferrite Oxide Magnet

Specifications:

• Nominal Impedence: 4 Ohms 
• Speaker Sensitivity: 88dB
• Frequency Response: 45Hz - 20kHz