Celto Acoustique SU221 Sub Woofer
R41,195.00 Incl.
Description
Multi-purpose touring vented subwoofer
Down to 28Hz and still 102dB/1W/1m Efficiency
Real 3600W RMS power capacity
Premium 2 x 21” LF drivers with massive ±15mm linear Xmax
Patented DCS cooling system for low power compression
Heavy braced cabinet for vibration free dynamic response
Touring grade Rubberized black PolyUrea finish
Power handling (AES) | 3600W RMS / 14400W Peak |
Nominal impedance | 4 ohms |
Frequency response (-6dB half space, no EQ) | 28~1000Hz |
Average Sensitivity in useable band (40~100Hz) | 102dB/W/m |
Calculated Maximum SPL / 1m | 137dB RMS / 143dB Peak |
Nominal Directivity (-6dB) | Omni in useable band |
Low Frequency driver | 21″ CELTO Acoustique Ferrite magnet, 4.5” ultra long stroke In / Out Voice coil |
Crossover | No, active mode only (CLM48 DSP) |
Flying hardware | No, stack ground use only |
Connectors | 2x NEUTRIK Speakon® NL4MP (1+/1- Input) (2 at the Back) |
Pole mount | Yes, 2pcs M20 threaded pole |
Cabinet | CNC made with tongue and grove assembly 18mm Baltic birch plywood, exterior grade |
Finish | Touring grade rubberized black PolyUrea coating |
Speaker size (HxWxD) | 588x1226x805 mm |
Speaker Weight | 104kg |
Shipping information | 117kg 710x1380x915 mm |
Additional information
Weight | 117 kg |
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Dimensions | 71 × 14 × 92 cm |