Overview
Bronze/aluminum alloy cones, rubber surrounds, cosmetic steel frames, and shielded motor structures are the distinguishing features of HiVi's B Series full-range speakers. The B4N drivers are capable of covering a wide portion of the audio spectrum, and the magnetically shielded design allows use in center channel and other multimedia applications.
Highlights
Product Details | |
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Brand | HiVi |
Model | B4N |
Part Number | 297-429 |
UPC | 844632024979 |
Unit of Measure | Each |
Weight | 2 |
Product Specifications | |
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Nominal Diameter | 4" |
Power Handling (RMS) | 25 Watts |
Power Handling (MAX) | 50 Watts |
Impedance | 8Ω |
Frequency Response | 60 to 4,000Hz |
Sensitivity | 85dB 2.83V/1m |
Voice Coil Diameter | 1" |
Thiele-Small Parameters | |
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Resonant Frequency (Fs) | 56Hz |
DC Resistance (Re) | 6.5Ω |
Mechanical Q (Qms) | 3.91 |
Electromagnetic Q (Qes) | 0.63 |
Total Q (Qts) | 0.52 |
Compliance Equivalent Volume (Vas) | 0.16ft³ |
Mechanical Compliance of Suspension (Cms) | 1.11mm/N |
BL Product (BL) | 5.1T·m |
Diaphragm Mass Inc. Airload (Mms) | 6.8g |
Maximum Linear Excursion (Xmax) | 3.2mm |
Surface Area of Cone (Sd) | 53cm² |
Materials of Construction | |
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Cone Material | Aluminum / Magnesium |
Voice Coil Former | Kapton® / Polyimide |
Magnet Material | Ferrite |
Mounting Information | |
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Overall Outside Diameter | 4.59" |
Baffle Cutout Diameter | 3.66" |
Depth | 2.85" |
# Mounting Holes | 4 |
Recommended Enclosure Volume | |
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Sealed Volume | 0.15ft³ |
Sealed F3 | 85.2Hz |
Vented Volume | 0.3ft³ |
Vented F3 | 46.4Hz |