SB Acoustics SB29RDNC-C000-4 Neo Magnet Ring Dome Tweeter

Price: 5,330.00INR
Ex Tax: 5,330.00INR
Brand:  SB Acoustics
Product Code:  SB29RDNC-C000-4
Availability:  In Stock
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SB Acoustics SB29RDNC-C000-4 Neo Magnet Ring Dome Tweeter

Overview:

This tweeter features a proprietary fabric ring dome with a large roll surround. Stabilizing the center of the dome greatly reduces distortion and brings the acoustic center of the tweeter back to the voice coil, with the added benefit of increased sensitivity. The tweeter has a chambered back designed to provide a lower resonance frequency and reduce back wave reflections from the dome. A copper cap is used on the pole piece.

Highlights:

  • Non-resonant diaphragm design for minimum high frequency break-up
  • CCAW voice coil for low moving mass
  • Long life silver lead wires
  • Low resonance frequency
  • Copper cap on pole piece for reduced voice coil inductance and minimum phase shift
  • Inherently shielded neodymium motor system
  • Internal pressure equalization and flow resistor for non-resonant coupling of cavities
  • Compact design

 

Product Specification:

Nominal Impedance

4 ohms

DC resistence,Re

3 ohms

voice coil inductance ,Le

0.05 mH

Free air resonance ,Fs

680 Hz

Sensitivity(2.83V/1m)

94 dB

Mechanical Q-factor ,Qms

1.2

Electrical Q-factor ,Qes

0.72

Total Q-factor ,Qts

0.45

Moving mass incl. air,Mms

0.45 g

Force factor,BI

2.4 Tm

Rated power handling*

100 W

Effective piston area,Sd

9.6 cm²

Voice coil diameter

29 mm

Voice coil height

2 mm

Air gap height

2.5 mm

Linear coil travel(p-p)

0.5 mm

Magnetic flux density

1.2 T

Magnetic weight

31 gms

Net weight

0.17 Kg

 

 

Product Manuals / Spec Sheets / Downloads:

 Specifications data sheet   click here

 

 

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