only the output channels C & D are controlled if they were previously configured as a bandpass

RMS power: 250 watts

which ensures reliable fastening in the spare wheel well

Serie Punch Pro Typ Frequenzweiche Größe 116 x 116 x 36mm Impedanz 8 Ohm Hochtonpegel 0 / -3 / -6 dB Belastbar 125 W RMS

B² Audio REF FOUR 30cm only the output channels CThe B Audio REF FOUR was developed for discerning car audio enthusiasts who want to combine the highest sound quality with exceptional power reserves. The meticulously engineered Class A B power amplifier delivers exceptionally precise signal reproduction, high dynamic range, and stable power output even at low impedances. Thanks to extensive filter functions, variable input sensitivity, and a powerful power supply, the REF FOUR is suitable for both