Speaker - Jensen Smooth Bass, 12", BS12N250A, 250W, 8Ω
Thick and defined.
- Overall Diameter: 12"
- Rated Power: 250W
- Sensitivity: 96.4 dB
- Impedance: 8 Ω
- Voice Coil Diameter: 2.5"
- Magnet: Neodymium
Smooth Sound speakers are extremely clean and round with superb headroom. Equipped with neodymium magnets and aluminium baskets, they offer great linear excursion and dynamics. They are ideal for modern styles where extended low end is required. Neodymium magnets offer a 50% reduction in weight guaranteeing very light systems. The proprietary aluminium basket was specially designed to avoid sound wave reflections on the rear side of the cone, thereby allowing for faster and better cooling of both the voice coil and the air moved by it.
The 12'' bass speaker provides a good upper mid range tone.
|Basket Material||Aluminum Die-Cast|
|Diaphragm Area (SD)||530.90 cm2|
|Dust Dome Material||Solid Paper|
|Equivalent Acoustic Volume (VAS)||81.30 lt.|
|Excursion Limit (XVAR)||8.90 mm|
|Flux Density||1.14 T|
|Force Factor (BxL)||14.37 Wb/m|
|Magnet Weight||220.00 g|
|Magnetic Gap Depth||10.00 mm|
|Maximum Linear Displacement (XMAX)||5.50 mm|
|Mechanical Compliance (CMS)||200.00 µm/N|
|Mechanical Moving Mass (MMS)||56.70 g|
|Mechanical Q Factor (QMS)||12.58|
|Musical Power||500.00 W|
|Nominal Overall Diameter||320.00 mm|
|Nominal Voice Coil Diameter||65.00 mm|
|Rated Power||250.00 W|
|Reference Efficiency (nO)||1.81 %|
|Resonance Frequency (ƒS)||47.00 Hz|
|Sensitivity @ 1W, 1m||96.40 db|
|Surround Material||Treated Cloth|
|Total Q Factor (QTS)||0.43|
|Voice Coil DC Resistance (RE)||5.50 Ω|
|Voice Coil Former||Fiberglass|
|Voice Coil Inductance @ 1KhZ (LE)||1.00 mH|
|Voice Coil Winding Depth||18.00 mm|
|Voice Coil Winding Type||Copper|
|Packaging Dimensions||13.3858 in. × 13.3858 in. × 7.874 in.|
|Weight (Packaging)||9.1 lbs.|