B² Audio Zero 15 4x 550 Watt Gesamtwirkungsgrad: 78 %

Gesamtwirkungsgrad: 78 %

✓ Extremely powerful class AB amplifier with up to 1

Nominal impedance: 4 Ω

With a 450-watt RMS power handling capacity and a recommended amplifier power of 300 to 600 watts RMS

B² Audio Zero 15 4x 550 Watt Gesamtwirkungsgrad: 78 %The B Audio ZERO 15 VEGVISIR was developed for uncompromising high end and SPL applications. Its powerful half bridge Class D technology delivers enormous output power, high efficiency, and maximum control even under extreme loads. Thanks to high quality components, robust power connections, and comprehensive protection circuits, the amplifier is ideal for high performance subwoofer systems with a power supply designed to meet their requirements. With