| Active subwoofer : | bass extension for EURUS 1.0 KIT (bass reflex 27L) |
| Frequency response : | 32 Hz - 150 Hz (-3dB) |
| Ported tuning frequency : | 35Hz ( with port firing on ground ) |
| Max. SPL : | 111 dB (rms) / 38 - 100 Hz @ 1M (demi espace ) THD<3.5% |
| "Absolute series" woofer : | LD230TDR04 |
| Driver unit efficiency : | 91 dB /2.83V / 1M |
| Amplifier module : | Atohm S250 MK2-X |
| Amplifier module power : | 220 Wrms |
| Peak power : | 260W / U-guard (soft clipping) |
| Active excursion control : | X-guard Technology (+/- 20 mm max.) |
| Low level input : | 2x cinchs |
| High level input : | 2x 4mm banana plugs |
| Low pass crossover : | adjustable from 38 to 150 Hz |
| Filtering slope : | adjustable 12dB-24dB-LFE |
| Phase control : | 0-180° |
| Filtering slope : | 12dB-24dB-LFE adjustable |
| Power consumption : | 320Wmax |
| Supply voltage : | 115 / 230 V |
| Dimensions : | 820x265x315 (mm) incl. stand |
