✓ Mono / Stereo mode

The B² Audio RIOT8P was developed for demanding car audio applications where high efficiency

P 200 / 400 Watt impedance WITH 2 x 2 Ohms DC resistance  Re 3

✓ Messung des Schalldruckpegels (SPL)

Current consumption (music): 68

CZ Audio KW4 15" impedance:D1 - double 1ohm ✓ Mono / Stereo modeCZ Audio KW 4 The CZ Audio KW 4 subwoofers are handcrafted high end subwoofers and equipped with a massive 4" 8 layer aluminum coil. They are therefore capable of delivering tremendous power. Due to the extremely powerful ferrite motor, these subwoofers achieve an enormously high efficiency, produce extremely precise bass due to the lightweight construction and the strong magnetic field and, due to the stable fiberglass reinforced In contrast to