- To expand an ELEMENTS facility - Equipment: 1x 15" speaker - Maximum level: 129 dB - Frequency response +/- 5 dB: 44 Hz - 140 Hz - DSP Features: System Filter, 24 dB Subsonic Filter, Peak, RMS, Multiband Limiter - 2 Latches / XLR combination jacks - Dimensions (W x H x D): 48 x 48.5 x 59.5 cm - Weight: 30.2 kg EUR 899.00 - See more - Buy online