IL PREZZO SI RIFERISCE AL SINGOLO WOOFER.
Incredibly linear frequency response characteristics, the highest power handling of any comparable 15-inch neodymium transducer,the lower power compression.
The LF15N401 uses a fibre loaded cone assembly along with a high excursion triple roll,constant geometry surround.
This combination provides remarkable strength and a peak to peak maximum excursion of 52mm.
The unique Dual-forced air venting system guarantee a very efficient voice coil ventilation for minimum power compression and higher power handling.
CARATTERISTICHE
- Nominal Diameter:380 / 15 mm/inch
- Rated Impedance:8 Ω
- Program Power:3000 W AES
- Power handling capacity:1500 W AES
- Sensitivity:96.5 dB
- Frequency Range:30 Hz ÷ 1500 Hz
- Effective Piston Diameter:340/13.4 mm/inch
- Max Excursion Before Damage (peak to peak):50 / 1.97 mm/inch
- Minimum Impedance:6.3 Ω
- Voice Coil Diameter:100 / 4 mm/inch
- Voice Coil Material:Copper
- Voice Coil Winding Depth:30 / 1.18 mm/inch
- Number of layers:2
- Kind of layer:inside / outside
- Top Plate Thickness:15 / 0.6 mm/inch
- Cone Material:No pressed pulp
- Cone Design:Straight
- Surround Material:Polycotton
- Surround Design:Triple roll
- Resonance frequency:34 Hz
- DC resistance:5.5Ω
- Mechanical factor:7.6
- Electrical factor:0.30
- Total factor:0.29
- BL Factor:26.5 T · m
- Effective Moving Mass:170 g
- Equivalent Cas air load:146 liters
- Effettive piston area:0.091 m²
- Max. linear excursion (mathematical):11.5 mm
- Voice - coil inductance @ 1kHz:2,5 mH
- Half-space efficiency:1.90%
- Overall Diameter:393 / 15.5 mm/inch
- Bolt Circle Diameter:371-376 / 14.6-14.8 mm/inch
- Bolt Hole Diameter:6.5 / 0.3 mm/inch
- Front Mount Baffle Cut-out:354 / 13.9 mm/inch
- Rear Mount Baffle Cut-out:354 / 13.9 mm/inch
- Depth:145 / 5.7 mm/inch
- Volume occupied by the driver:4.3 / 0.15 liters/ft³
- Net Weight:12.6 / 27.7 kg/lbs
