ADAM AUDIO A7X

Mid-Woofer,?Number,?1,?Basket ,?5.5 (145 mm),?Voice coil ,?1.5 (32 mm),?Cone material,?Carbon/Rohacell/Glass Fiber,?Tweeter,?Number,?1,?Type,?X-ART,?Diaphragm area,?4 inch? (2420 mm?),?Equiv. Diaphragm ,?2 (56 mm),?Velocity transform ratio,?4:1,?Diaphragm weight,?0.17 g,?Built-in Amplifiers,?Mid-Woofer,?1,?Type,?PWM,?Amp. power RMS / music,?50 W / 75 W,?Tweeter,?1,?Type,?A/B,?Amp. power RMS / music,?50 W / 75 W,?Control panel,?Input Sensitivity,?-?? to +14 dB,?High Shelf EQ > 5 kHz,??6 dB