Ciao a tutti
volevo qualche parere su questo sub della kef C4 :
Subwoofer attivo - Model C4 Design Powered bass reflex Drive Units 1 x 200mm (8in.) LF Frequency Response (+/-3dB) 29Hz - 140Hz Maximum Output 108dB Magnetic Shielding Yes Amplifier 200W built-in Class-D Weight 12.2kg (27lbs) Dimensions (H x W x D) 345 x 320 x 377 mm (13.6 x 12.6 x 14.9 in.) Finishes Classic Black Ash
come noterete ha un ampli in classe D.