< p> AI-Sonic S1-Series 5,25″ 2-way component speaker system with coaxial option.< br> You can easily remove the ″face plug″ and install tweeter instead to make this speaker coaxial!< br> Sandblasted stainless steel basket.< br> Black pressed paper cone, rubber surround.< br> 1″ ASV voise coil.< br> 20mm Silk dome neodymium tweeter.< br> 2-way passive crossover with rubber housing.< br> < br> - Impedance 4 Ohm< br> - Slope 12dB / oct.< br> - Crossover cutoff 4900Hz< br> - Power recommendation 20-120W< br> - Sensitivity 88dB< br> - Woofer outer diameter 127mm< br> - Woofer mounting diameter 112mm< br> - Woofer mounting depth with rubber 56,5mm< br> - Tweeter outer diameter 36mm< br> - Tweeter mounting 33mm< br> - Tweeter mounting depth 8,7mm< /p>
