Homepage Products DIY, speaker technology DIY speaker systems Mechanical components Order no.: 0128620 BR-50HP Order no.: 0128620 BR-50HP Bass-reflex tube, SV=14.6 cm2 High-performance version Mounting of high mechanical stability (exact cutout is required) continue Login Register About Specifications Downloads About Bass-reflex tube, SV=14.6 cm2 High-performance version Mounting of high mechanical stability (exact cutout is required) Specifications Inside Ø Ø 43 mm Outside Ø Ø 69 mm Length 141.5 mm Flange Ø Ø 72 mm Area (SV) 14.6 cm2 Downloads Datasheet G128620Z Services Product & Purchasing Advice +49 421 4865 512 export@monacor.com Technical project management +49 421 4865 512 export@monacor.com Own repair service +49 421 4865 771 support@monacor.com Training at the MONACOR Academy +49 421 4865 701 academy@monacor.com