Professional PA subwoofer, 2000W MAX, 8 Ohm
Code: MZMFTR184080HDX
£433.04
(£360.87
ex VAT)
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Description
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.
- Top-class subwoofer, 46cm (18"), with a very high power capability and ferrite magnet
- Deformation-resistant, glass fibre reinforced paper cone
- Heat-resistant 100mm (4") voice coil, wound on the inside and outside
- Especially developed thermal management of the drive system for preventing thermal compression and overheating
- Recommended operating range: up to 300Hz
- Waterproof impregnated cone (no coating), thus no series spreading at the moving mass of the voice coil system
- Double centering spider
- Multi-roll surround for an excellent linearity
- Robust diecast aluminium basket
- With less than 10kg, a lightweight for this size of speaker
CELESTION product code: FTR18-4080HDX
Details
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 |
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