SB Acoustics SB29RDNC-C000-4

€49.14 *

Prices incl. VAT plus shipping costs

Delivery time appr. 1-3 workdays

  • 1382311
SB Acoustics SB29RDNC-C000-4 Tweeter Non-resonant diaphragm design for minimum high... more
Product information "SB Acoustics SB29RDNC-C000-4"

SB Acoustics SB29RDNC-C000-4 Tweeter

  • 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

 

Specifications

  • power handling (continuous/programme) = 100 W
  • frequency range = 500-31000 Hz
  • resonance frequency fs = 680 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 94 dB (2,83V; 1m)
  • DC resistance Re = 3 Ohm
  • force factor BL = 2,6 N/A
  • voice coil inductance L = 0,05 mH
  • effective piston radiating area Sd = 9,6 cm2
  • effective mechanical mass incl. air load mms = 0,45 g
  • total Q factor Qts = 0,45 (Qms=1,2, Qes=0,72)
  • voice coil diameter = 29 mm
  • mounting diameter d = 55,5 mm
  • overall diameter d = 72 mm
  • mounting depth (not countersunk) t = 30,63 mm
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