HiVi - B4N - 4" Aluminum Midbass Round Frame

Price: 2,065.00INR
Ex Tax: 2,065.00INR
Brand:  Dayton Audio
Product Code:  297-429
Availability:  In Stock
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HiVi - B4N - 4" Aluminum Midbass Round Frame

Quick Overview:

Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes.

Product Highlights:

  • Extended-range 60 Hz to 10 kHz performance
  • Rubber-edged aluminum alloy cone
  • Large excursion capability4 mm Xmax, 20 mm peak
  • Self-shielded Neo-Balanced motor structure
  • 1" 4-layer underhung voice coil with polyimide former
  • 30 watts RMS power handling

Product Manuals / Spec Sheets / Downloads:

Dayton Audio - ND105-8 4" Specification Sheet, Please Click Here.

Product Description:

Dayton Audio's compact aluminum cone drivers demonstrate the latest advances in high-excursion design processes. An efficient, low-distortion Neo-Balanced motor is combined with a rigid yet lightweight aluminum diaphragm, yielding impressive high-impact audio reproduction. Perfect for single point-source applications, or combined in multiples and line arrays.

PRODUCT SPECIFICATIONS:

  • Speaker Type: Midrange
  • Power Handling (RMS): 30 watts
  • Power Handling (max): 60 watts
  • Impedance: 8 ohms
  • Sensitivity: 82.7 dB @ 2.83V/1m
  • Frequency Response: 60 - 10,000 Hz
  • Voice Coil Diameter: 25 mm

THIELE-SMALL PARAMETERS:

  • DC Resistance (Re): 7.7 ohms
  • Voice Coil Inductance (Le): 25 mH @ 1 kHz
  • Resonant Frequency (Fs): 66.6 Hz
  • Mechanical Q (Qms): 5.57
  • Electromagnetic Q (Qes): 0.74
  • Total Q (Qts): 0.66
  • Surface Area Of Cone (Sd): 51.5 cm²

MATERIALS OF CONSTRUCTION:   

  • Cone / Diaphragm Material: Black Anodized Aluminum Cone
  • Nominal Diameter: 4"
  • Voice Coil Wire Material: Copper
  • Voice Coil Former: Kapton® / Polyimide
  • Magnet Material: Neodymium
  • Shielded: No

MOUNTING INFORMATION:

  • Overall Outside Diameter: 105 mm
  • Overall Depth: 67 mm
  • Baffle Cutout Diameter: 93 mm
  • Mounting Holes: 4

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