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CELESTION high-power subwoofer, 2,00WMAX, 1,000WRMS, 8 Ohm, 46cm (18").
Even at maximum load, they ensure operating reliability. This speaker has been developed with state-of-the-art technology and analysing methods, providing a sophisticated ventilation of the drive system.
High mechanical reserves have been made possible due to a very high excursion of the extra rigid cone, double centering spiders, special multi-roll surrounds and heat-resistant voice coils.
CELESTION product code: FTR18-4080HDX
TECHNICAL DATA:
Impedance (Z) | 8? |
Resonant frequency (fs) | 35Hz |
Max. frequency range | f3-2,500Hz |
Music power | 2,000W MAX |
Power rating (P) | 1,000W RMS |
SPL (1W/m) | 97dB |
Suspension compl. (Cms) | 0.10mm/N |
Moving mass (Mms) | 199g |
Mech. Q factor (Qms) | 5.74 |
Electr. Q factor (Qes) | 0.46 |
Total Q factor (Qts) | 0.42 |
Equivalent volume (Vas) | 185 l |
DC resistance (Re) | 5.1? |
Force factor (BxL) | 22.7Tm |
Voice coil induct. (Le) | 1.9mH |
Voice coil diameter | 100mm |
Voice coil former | glass fibre |
Linear excursion (X MAX) | ±8mm |
Eff. cone area (Sd) | 1,164cm 2 |
Magnet weight | 3.1kg |
Weight | 9.8kg |