Žemų dažnių garsiakalbis 200W 8om 90db 300mm

Specification:

• Model: GDN 30/80/2 8 Ohm
• Type: Woofer (Low-frequency speaker)
• Frequency Range: 40–3000 Hz
• Power: 80 W (nominal), 140 W (max)
• Impedance: 8 Ohm
• Sensitivity: 92 dB
• Resonance Frequency (Fs): 25 Hz
• Coil Resistance: 6.2 Ohm
• Magnet Diameter: Outer 2×120 mm, Inner 60 mm
• Magnet Height: 18 mm
• Magnetic Flux Density (B): 0.7 T
• Magnetic Energy: 388 mJ
• Magnet Material: Ferrite
• Cone Material: Cellulose
• Suspension Material: Foam
• Voice Coil Former Material: Aluminum
• Voice Coil Material: Copper
• Basket Material: Steel sheet
• Force Factor (BI): 13 Tm
• Effective Cone Area (Sd): 0.05 m²
• Speaker Diameter: 306 mm
• Speaker Height: 147 mm
• Unit: 1 pc