B² Audio REF FOUR Packaging Unit:Individually 5X is designed for efficient

5X is designed for efficient operation and can be used both to upgrade existing vehicle audio systems and as part of a retrofitted car audio setup

the ZQ5004 can be easily concealed or made the highlight of the installation thanks to its high quality black and gold finish

0 mm     Mitteltöner   Impedanz Z 3 Ω Gleichstromwiderstand Re 3

RMS power at 2 ohms: 1 × 650 watts

and the output voltage of over 10V is only for the bravest

B² Audio REF FOUR Packaging Unit:Individually 5X is designed for efficientThe 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