IL PREZZO SI RIFERISCE AL SINGOLO WOOFER.
The MB15H401 is a 15-inch woofer with linear frequency response cheracteristics and very high efficiency.
The MB15H401 uses a fibre loaded exponential cone assembly along with a high excursion triple roll, constant geometry surround.
The fiberglass former, inside / outside aluminum voice coil provides a very good power handling maintaining light moving mass and proper Q for bass alignment.
Demodulation ring for fastest time response and lowest distortion.
CARATTERISTICHE
- Nominal Diameter:380 / 15 mm/inch
- Rated Impedance:8 Ω
- Program Power:1400 W AES
- Power handling capacity:700 W AES
- Sensitivity:100 dB
- Frequency Range:40 Hz ÷ 2000 Hz
- Effective Piston Diameter:340 / 13.4 mm/inch
- Max Excursion Before Damage (peak to peak):50 / 2.0 mm/inch
- Minimum Impedance:7.0 Ω
- Voice Coil Diameter:100 / 4 mm/inch
- Voice Coil Material:Aluminum
- Voice Coil Winding Depth:21 / 0.8 mm/inch
- Number of layers:2
- Kind of layer:inside / outside
- Top Plate Thickness:12 / 0.5 mm/inch
- Cone Material:No pressed pulp
- Cone Design:Curved
- Surround Material:Polycotton
- Surround Design:Triple roll
- Resonance frequency:44 Hz
- DC resistance:5.4Ω
- Mechanical factor:4.8
- Electrical factor:0.32
- Total factor:0.30
- BL Factor:22.1 T · m
- Effective Moving Mass:107 g
- Equivalent Cas air load:121 liters
- Effettive piston area:0.091 m²
- Max. linear excursion (mathematical):7.5 mm
- Voice - coil inductance @ 1kHz:1.9 mH
- Half-space efficiency:3.11%
- 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:352 / 13.9 mm/inch
- Rear Mount Baffle Cut-out:360 / 14.2 mm/inch
- Depth:158 / 6.2 mm/inch
- Volume occupied by the driver:4.3 / 0.15 liters/ft³
- Net Weight:12.2 / 26.8 kg/lbs
