includes:
2 x d&b C4 Top 2-way coaxial long throw system 12"/2" 150Hz-18kHz, dispersion HxV = 35x35°, 140dB peak, with NL4 and front lid
4 x d&b C4 Sub 1x18" bassextender 50-150hz, 135dB peak, with NL4 and front lid
completly maintained and tested
Second hand, good condition (2-3)