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| Blue lacquered aluminium diecast basket with very stable paper cone with water-repellent coating. Highest efficiency, very high peak rating and gold-plated push terminals. |
Super PA bass speaker, 2,000WMAX, 8Ω
Very great linear excursion, additional ventilation behind the centering spider, suitable for powerful bass and subwoofer applications of very low fundamental resonance in very compact bass-reflex cabinets, a professional bass speaker for all applications. |
Technical Specification- Impedance (Z): 8Ω
- Resonant frequency (fs): 32Hz
- Max. frequency range: f3-2,500Hz
- Rec. crossover freq. (fmax.): 900Hz
- Music power: 2,000WMAX
- Power rating (P): 500WRMS
- SPL (1W/1m): 99dB
- Suspension compl. (Cms): 0.15mm/N
- Moving mass (Mms): 168g
- Mech. resistance (Rms): 5.1kg/s
- Mech. Q factor (Qms): 6.65
- Electr. Q factor (Qes): 0.26
- Total Q factor (Qts): 0.25
- Equivalent volume (Vas): 285 l
- DC resistance (Re): 6.4Ω
- Voice coil induct. (Le): 1.7mH
- Voice coil diameter: 99mm
- Voice coil former: glass fiber
- Voice coil winding height: 20mm
- Air gap height: 8mm
- Linear excursion (XMAX): ±6mm
- Eff. cone area (Sd): 1,180cm2
- Volume displacement (Vd): 708cm3
- Force factor (BxL): 29.1Tm
- Reference efficiency (No): 3.5%
- Magnet diameter: 210mm
- Magnet weight: 125oz.
- Mounting cutout: Ø 416mm
- Mounting depth: 210mm
- Dimensions: Ø 470mm
- Weight: 13kg
- Rec. net cabinet volume (Bass-reflex): approx.110 l
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