Speaker - Jensen Smooth Bass, 8", BS8N250A, 250W, 8Ω
The Smooth BS 8N/250A is a 8" neodymium speaker with 250 watts of power. 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 8'' bass speaker provides a tight bass tone with crisp mids. The tone is very clear overall.
Bassist Description: Smooth, round and mellow.
- Lows: Fat
- Mids: Subdued
- Highs: Subtle
For more information about our Jensen® speakers, see our tech corner article on Jensen Speakers.
|Basket Material||Aluminum Die-Cast|
|Diaphragm Area (SD)||213.80 cm2|
|Dust Dome Material||Solid Paper|
|Equivalent Acoustic Volume (VAS)||14.90 liters|
|Excursion Limit (XVAR)||8.00 mm|
|Flux Density||1.04 T|
|Force Factor (BxL)||12.85 Wb/m|
|Linear Displacement, maximum (XMAX)||5.00 mm|
|Magnet Weight||220.00 g|
|Magnetic Gap Depth||10.00 mm|
|Mechanical Compliance (CMS)||230.00 µm/N|
|Mechanical Moving Mass (MMS)||32.00 g|
|Mechanical Q Factor (QMS)||6.72|
|Musical Power||500.00 W|
|Nominal Overall Diameter||210.00 mm|
|Nominal Voice Coil Diameter||65.00 mm|
|Rated Power||250.00 W|
|Reference Efficiency (nO)||0.74 %|
|Resonance Frequency (ƒS)||59.00 Hz|
|Sensitivity @ 1W, 1m||92.60 dB|
|Surround Material||Treated Cloth|
|Total Q Factor (QTS)||0.37|
|Voice Coil DC Resistance (Re)||5.50 Ω|
|Voice Coil Former||Fiberglass|
|Voice Coil Inductance @ 1 kHZ (LE)||0.80 mH|
|Voice Coil Winding Depth||18.00 mm|
|Voice Coil Winding Type||Copper|
|Packaging Dimensions||9.155 in. × 9.155 in. × 5.511 in.|
|Weight (Packaging)||4.43 lbs.|