Woofer di ricambio midrange 8", 200/400w, 98dB, 87Hz, 90‐5000Hz, 50mm, Rame
- 400 W continuous program power capacity
- 51 mm (2 in) copper voice coil
- 90 - 5000 Hz response
- 98 dB sensitivity
- Ω: 8 oppure 16
SPECIFICATIONS
- Nominal Diameter 200 mm (8 in)
- Nominal Impedance 8 / 16 Ω
- Minimum Impedance 7.2 Ω
- Power Handling
- Nominal (AES)1 200 W
- Continuous Program2 400 W
- Sensitivity (1W/1m)3 98 dB
- Frequency Range 90 - 5000 Hz
- Voice Coil Diameter 51 mm (2 in)
- Winding Material Copper
- Former Material Kapton
- Winding Depth 9.0 mm (0.37 in)
- Magnetic Gap Depth 8.0 mm (0.31 in)
- Flux Density 1.25 T
- Magnet Material Ferrite
- Waterproof Cone Treatment None
THIELE & SMALL PARAMETERS
- Fs 87 Hz
- Re 5.6 Ω
- Qes 0.2
- Qms 3.8
- Qts 0.19
- Vas 13 dm3 (0.46 ft3)
- Sd 220 cm2 (34.1 in2)
- η0 4.1%
- X max ± 2.5 mm
- X var ± 4.5 mm
- Mms 18 g
- Bl 16.6 T·m
- Le 0.5 mH
- EBP 435 Hz
MOUNTING AND SHIPPING INFORMATION
- Overall Diameter 225 mm (8.86 in)
- Bolt Circle Diameter 210 mm (8.27 in)
- Baf e Cutout Diameter 187 mm (7.36 in)
- Depth 91 mm (3.58 in)
- Flange and Gasket Thickness 11 mm (0.43 in)
- Air volume occupied by driver 1.2 dm3 (0.04 ft3)
- Net Weight 4.2 kg