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HiVi B1S 1" Shielded Aluminum Mid/Tweeter

Brand:|Model: B1S|Part # 297-411


The B1S full-range speaker has a polymer frame and foam surround. Its magnetically shielded design allows use in center channel and other nearfield multimedia applications.
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List Price$17.99
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Part # 297-411
Highlights
  • Magnesium/aluminum alloy concave cone
  • Shielded design allows use in center channel and other nearfield multimedia applications
  • Polymer frame and foam surround




Product Details

HiVi B1S 1" Shielded Aluminum Mid/Tweeter

Magnesium/aluminum alloy concave cones and square frames are the distinguishing features of the HiVi BS series. The B1S full-range speaker has a polymer frame and foam surround. Its magnetically shielded design allows use in center channel and other nearfield multimedia applications. These drivers are capable of covering a wide portion of the audio spectrum, and are easy to install without the need for cutting complicated driver recesses.



Product Specifications
  • Nominal Diameter1"
  • Power Handling (RMS)1 Watts
  • Power Handling (max)2 Watts
  • Impedance8 ohms
  • Frequency Response250 to 20,000 Hz
  • Sensitivity79 dB 2.83V/1m
  • Voice Coil Diameter0.75"
Thiele-Small Parameters
  • Resonant Frequency (Fs)220 Hz
  • DC Resistance (Re)6.5 ohms
  • Mechanical Q (Qms)2.57
  • Electromagnetic Q (Qes)0.68
  • Total Q (Qts)0.56
  • Compliance Equivalent Volume (Vas)0.001 ft.³
  • Mechanical Compliance of Suspension (Cms)1.057 mm/N
  • BL Product (BL)2.3 Tm
  • Diaphragm Mass Inc. Airload (Mms)0.5g
  • Maximum Linear Excursion (Xmax)0.95 mm
  • Surface Area of Cone (Sd)5 cm²
Materials of Construction
  • Cone MaterialAluminum / Magnesium
  • Surround MaterialFoam
  • Voice Coil Wire MaterialCCA
  • Voice Coil FormerKapton® / Polyimide
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter1.41"
  • Baffle Cutout Diameter1.14"
  • Depth0.52"
  • # Mounting Holes4
HiVi B1S 1" Shielded Aluminum Mid/Tweeter
  • BrandHiVi
  • ModelB1S
  • Part Number297-411
  • UPC844632022975
  • Product CategoryMidrange / Midbass Drivers & Full-Range Speakers
  • Unit of MeasureEA
  • Product Rating
    (7 Reviews)
  • Weight0.06 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

View similar products to the HiVi B1S 1" Shielded Aluminum Mid/Tweeter
in the Midrange / Midbass Drivers & Full-Range Speakers product category.

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HiVi B1S 1" Shielded Aluminum Mid/Tweeter

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HiVi B1S 1" Shielded Aluminum Mid/Tweeter

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