IL PREZZO SI RIFERISCE AL SINGOLO WOOFER.
Very high sensitivity, excellent linearity and very low distortion.
Voice coil construction, suspensions and cone materials designed to survive at 400 Watt RMS power.
CARATTERISTICHE
- Nominal Diameter:300 / 12 mm/inch
- Rated Impedance:8 Ω
- Program Power:800 W AES
- Power handling capacity:400 W AES
- Sensitivity:98 dB
- Frequency Range:50 Hz ÷ 3000 Hz
- Effective Piston Diameter:260 / 10.2 mm/inch
- Max Excursion Before Damage (peak to peak):38 / 1.49 mm/inch
- Minimum Impedance:7.2 Ω
- Voice Coil Diameter:76 / 3 mm/inch
- Voice Coil Material:Aluminum
- Voice Coil Winding Depth:16 / 0.6 mm/inch
- Number of layers:2
- Kind of layer:inside / outside
- Top Plate Thickness:10 / 0.4 mm/inch
- Cone Material:No pressed pulp
- Cone Design:Curved
- Surround Material:Polycotton
- Surround Design:M - roll
- Resonance frequency:53 Hz
- DC resistance:5.4Ω
- Mechanical factor:4.7
- Electrical factor:0.28
- Total factor:0.27
- BL Factor:17 T · m
- Effective Moving Mass:48 g
- Equivalent Cas air load:72 liters
- Effettive piston area:0.053 m²
- Max. linear excursion (mathematical):5.5 mm
- Voice - coil inductance @ 1kHz:0.7 mH
- Half-space efficiency:3.69%
- Overall Diameter:320 / 12.6 mm/inch
- Bolt Circle Diameter:293-304 / 11.5-12 mm/inch
- Bolt Hole Diameter:6.5 / 0.3 mm/inch
- Front Mount Baffle Cut-out:282 / 11.1 mm/inch
- Rear Mount Baffle Cut-out:284 / 11.2 mm/inch
- Depth:138 / 5.4 mm/inch
- Volume occupied by the driver:2.6 / 0.09 liters/ft³
- Net Weight:7.3 / 16.2 kg/lbs
