*This item is excluded from use of other offer, discount or coupon.
Free Shipping Promotion: Buy more items from the same series, product code beginning with PEX-, and you can get free shipping for an order of over $150.00 consisting of only PEX- series products. NOTE: Items with a product code not beginning with PEX- in the order will still be charged a shipping fee.
Capable of covering a wide portion of the audio spectrum
Magnetically shielded design allows use in center channel and other multimedia applications
HiVi B4N 4" Aluminum Midbass Round Frame
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.
Nominal Diameter: 4"
Power Handling (RMS): 25 Watts
Power Handling (max): 50 Watts
Impedance: 8 ohms
Frequency Response: 60 to 4,000 Hz
Sensitivity: 85 dB 2.83V/1m
Voice Coil Diameter: 1"
Resonant Frequency (Fs): 56 Hz
DC Resistance (Re): 6.5 ohms
Mechanical Q (Qms): 3.91
Electromagnetic Q (Qes): 0.63
Total Q (Qts): 0.52
Compliance Equivalent Volume (Vas): 0.16 ft.³
Mechanical Compliance of Suspension (Cms): 1.11 mm/N
BL Product (BL): 5.1 Tm
Diaphragm Mass Inc. Airload (Mms): 6.8g
Maximum Linear Excursion (Xmax): 3.2 mm
Surface Area of Cone (Sd): 53 cm²
Materials of Construction
Cone Material: Aluminum / Magnesium
Voice Coil Former: Kapton® / Polyimide
Magnet Material: Ferrite
Overall Outside Diameter: 4.59"
Baffle Cutout Diameter: 3.66"
# Mounting Holes: 4
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
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