Galingas, kevlaro ir popieriaus difuzoriaus 250 mm žemų dažnių garsiakalbis su aliuminio lydinio korpusu optimizuotoje firminėje Helix dėžėje, su specialios formos fazoinvertorium (portu).
- Galia: RMS 400W / MAX 800W
- Jautrumas: 89 dB 1 W / 1m
- Varža: 4 omai
- Linijinis difūzoriaus judėjimas + / – 8mm / 0.32″
- Matmenys: 355 x 500 x 275 mm
FEATURES
- Subwoofer with extremely stiff Kevlar / paper sandwich cone and long-excursion rubber surround with stitching for highest mechanical rating
- Enclosure completely made from MDF boards
- Wall thickness up to 28 mm and additional cross-bracing for minimal enclosure resonance
- Particularly large-sized bassreflex tunnel with flow-optimized funnels at each end for minimum static noise
- Extremely hard-wearing felt outer surface with embroidered HELIX logo
- Solid screw terminals
- Loudspeaker protection thanks to sturdy metal holders