PUNKTKILDE AUK600814-1780

6Ω

Full-range

Nominal diameter3.25″ / 83 mm
Resonance120 Hz
Q factor1.11
Sensitivity83.4 dB
Linear excursion± 3.9 mm
Program Power40 W
PUNKTKILDE AUK600814-1780 Full-rangePUNKTKILDE AUK600814-1780 Full-rangePUNKTKILDE AUK600814-1780 Full-range
Impedance
Excursion
Velocity
SPL
Phase
Group delay
Step response
Tone Burst
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 83.4dB

Thiele & Small parameters

  • Resonance frequency (free air) fS 120Hz
  • Mechanical quality factor QMS 3.72
  • Electrical quality factor QES 1.59
  • Total quality factor QTS 1.11

Large signal parameters

  • Maximum linear excursion (one way) xmax 3.9mm
  • Maximum excursion before damage xlim 8.5mm
  • Air volume displaced at xmax VD 14cm³
  • Power handling P 20W
  • Program power Pmax 40W

Voice Coil

  • Nominal impedance Z 6Ω
  • DC resistance RE 4.8Ω
  • Inductance (1kHz) LE 0.075mH
  • VC Diameter 20.3mm
  • Winding height HVC 11.8mm
  • Winding material Copper Clad Aluminium
  • Former material TIL

Magnet

  • Force factor Bl 2.91N/A
  • Motor constant Bl/√RE 1.33N/√W
  • Air gap height HAG 4mm
  • Material Ferrite

Diaphragm

  • Effective diameter 68mm
  • Effective area SD 36.3cm²
  • Moving mass MMS 3.75g
  • Moving mass (without air load) MMD 3.6g
  • Material Glass Fiber

Suspensions

  • Stiffness KMS 2.13N/mm
  • Compliance CMS 470µm/N
  • Equivalent volume to the compliance VAS 0.88L
  • Mechanical resistance RMS 0.759N·s/m
  • Surround material Rubber

Dimensions

  • Nominal diameter 3.25″
  • 83mm
  • Volume occupied by the driver (estimated) 0.15L
  • Net weight 0.391kg
  • Frame material Steel
SPL & Impedance
PUNKTKILDE AUK600814-1780 SPL & Impedance
PUNKTKILDE AUK600814-1780 Dimensions
PDF fileDatasheet

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