W.20.140.8.MC

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  • Code: 2320014080
  • Manufacturer: STX
  • Manufacturer's code: 5903726500982
  • Availability: Exists
  • szt.
  • €23.46 / szt.

 

 

 

 

Woofer cone driver W.20.140.8.MC

 

 

W.20.140.8.MC

Key features:

  • Optimal for 3 way application

  • 8" nominal diameter

  • 1,5" nominal coil diameter

  • 140 W Max recommended amplifier power

  • 140 W Program Power

  • 70 W AES Power Handling

  • 8 Ohm Nominal impedance

  • 90 dB Sensitivity

  • Modified Cellulose Cone

  • Voice coil former material - Aluminum

  • Voice coil material - self bonding copper wire

  • High Stability steel basket

  • Ferrite magnet

  • Recommended enclosure: 35 L Closed

 

 

W.20.140.8.MC

Parameters: 

  • Nominal impedance - 8 Ohm

  • Program Power - 140 W (30 - 6 000 Hz)

  • Power Handling AES - 70 W (30 - 6 000 Hz)

  • Sensitivity (2,83 V / 1 m.) - 90 dB

  • Fs - 27 Hz

  • Re - 5,1 Ohm

  • Qms - 2,12

  • Qes - 0,58

  • Qts - 0,45

  • Cms - 1,42 mm/N

  • Mms - 22,5 g

  • BL - 5,9 T.m

  • Vas - 91 L

  • L 1kHz - 0,68 mH

  • L 10 kHz - 0,29 mH

  • SD - 0,0224 m2

  • Eta - 0,33 %

  • Voice coil diameter - 35 mm

  • Max. linear excursion - 9 mm (p-p)

  • Mechanical displacement range - 20 mm (p-p)

 

Frequency response:

W.20.140.8.MC Frequency response

W.20.140.8.MC dimension

 

 

 

 

Materials:

  • Magnet - Ferrite

  • Basket/panel - Steel

  • Diaphragm - Modified Cellulose

 

 

 

 

 

Dimension:

  • Overall diameter - 204 mm

  • Baffle cut-out diameter - 184 mm

  • Mounting holes diameter - 5 mm

  • Bolt circle diameter - 195 mm

  • Overall depth - 85 mm

  • Netto weight - 1,5 kg

 

 

 

 

STX reserves the right to change technical data.

 

Diameter - 204 mm     Power - 140 W     Impedance - 8 Ω     SPL - 90 dB     Fs - 27 Hz     Qts - 0,45     Vas - 91 L     Cone material  - Modified Cellulose     Recommended enclosure - 35 L closed

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