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HiVi D5.8 5" Poly Bass/Midrange Shielded | 
 enlarge | Brand: Hi-Vi
Category: CE
List Price: $70.99
Buy New: $61.56
You Save: $9.43 (13%)
Shipping Weight (lbs): 3.5
UPC: 844632021848
EAN: 0844632021848
ASIN: B0002Y5G6M
Availability: Usually ships in 1-2 business days
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Product Description
The D5.8 represents a design where the voice coil is positioned over an undercut central pole piece with a large thermally stabilized Neodymium magnet at the bottom. A specially shaped, CNC machined steel cup completes the magnetic structure from the outside, creating a shielded magnet system with symmetrical flux density distribution along the gap. The long-throw voice coil experiences a symmetric driving force which substantially decreases inductance and back electromotive force modulations. The magnet structure is optimized using Finite Element Analysis technique. The result is a radical improvement of driver linearity. The cone has a shallow, high integrity structure, which is extremely rigid and dynamically stable. The large voice coil diameter allows for a more uniform cone movement, resulting in clear and accurate reproduction. The vented design and a high temperature rated voice coil provide a dramatic increase in power handling. Suitable for compact vented box systems, it is capable of delivering incredibly deep and dynamic bass for its size. Specifications: * Power handling: 60 watts RMS/85 watts max * Voice coil diameter: 3" * Nominal impedance: 8 ohms * DC resistance: 6.5 ohms * Frequency response: 46-2,500 Hz * Fs: 46 Hz * SPL: 84 dB 1W/1m * Vas: .27 cu. ft. * Qms: 4.52 * Qes: .43 * Qts: .39 * Xmax: 5.0 mm * Net weight: 3.5 lbs. * Dimensions: Overall Diameter: 5-15/16", Cutout Diameter: 5", Mounting Depth: 2-7/8", Magnet Diameter: 4-7/16".
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