Weight 77 lb
Width 8″
Height 42″
depth 15″
Nominal load capacity 15″
Sensitivity at 2.83V / 1m 88 dB
Nominal impedance 4 Ω
Transmission range +/- 3 dB 42-30,000 Hz
Tweeter Ring radiator
Midrange converter 170 mm fiberglass membrane
Woofer 170 mm fiberglass membrane
Crossover frequency 400 / 2,300 Hz


The B18 loudspeaker presents itself in a modern and at the same time timeless design. The housing is optionally available with surfaces in high-gloss macassar, high-gloss dark walnut or high-gloss black with black anodized front elements. With a housing in white high gloss or light walnut high gloss, the loudspeaker comes with silver anodized front elements. A completely newly developed, computer-calculated spring-mass damping system ensures optimal decoupling of the loudspeaker and makes it extremely resistant to floor vibrations. The massive and particularly torsion-resistant aluminum-MDF sandwich front, in conjunction with the housing optimized by means of FEM analysis, ensures accurate, precise bass reproduction and significantly reduces the resonance of the housing.

In addition to the mechanical damping by a foam cylinder, the B18 loudspeaker has a bass switch to adapt the bass reproduction to the spatial conditions and personal listening taste. This creates various options for adjusting the sound pressure level in the bass range.