SB Acoustics SB26STAC-C000-4

€35.74 *

Prices incl. VAT plus shipping costs

Delivery time 1-3 Workdays

  • 1382307
SB Acoustics SB26STAC-C000-4 1" Tweeter Cast aluminium faceplate Copper cap for reduced... more
Product information "SB Acoustics SB26STAC-C000-4"

SB Acoustics SB26STAC-C000-4 1" Tweeter

  • Cast aluminium faceplate
  • Copper cap for reduced voice coil inductance and minimum phase shift
  • Non-reflective rear chamber with optimized damping for improved dynamics
  • Flow optimized vented pole piece for optimum coupling to rear chamber
  • Fine weave soft fabric dome for smooth frequency response
  • Saturation controlled motor system for low distortion
  • CCAW voice coil for low moving mass
  • Long life silver lead wires 
  • Low resonance frequency

 

Specifications

  • power handling (continuous/programme) = 120 W
  • frequency range = 500-40000 Hz
  • resonance frequency fs = 750 Hz
  • impedance R = 4 Ohm
  • sound pressure level SPL = 91,5 dB (2,83V; 1m)
  • DC resistance Re = 3,2 Ohm
  • force factor BL = 1,6 N/A
  • voice coil inductance L = 0,04 mH
  • effective piston radiating area Sd = 6,2 cm2
  • effective mechanical mass incl. air load mms = 0,3 g
  • total Q factor Qts = 1,12 (Qms=3, Qes=1,78)
  • voice coil diameter = 25,4 mm
  • mounting diameter d = 82,8 mm
  • overall diameter d = 100 mm
  • mounting depth (not countersunk) t = 39,63 mm
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