Atlas Sound C10AT72
Model C10AT72 is a dual cone, 25-watt 8″ (205mm) speaker with a 10 oz. (260g) ceramic magnet, and a pre-mounted 25/70.7V 4W transformer. It includes a curvilinear, treated paper cone for lower harmonic distortion. The speaker is also equipped with a full 1″ diameter copper voice coil with a black anodized aluminum former for better power dissipation.
Model C10A operates within a frequency response range of 45Hz – 19kHz with a sensitivity of 97dB and a dispersion angle of 105°.