W.18.220.8.MCX

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  • Code: 2318022081
  • Manufacturer: STX
  • Manufacturer's code: 5903726500951
  • Availability: Exists

  • Price history
  • szt.
  • €39.34 / szt.

 

 

 

 

Midwoofer cone driver W.18.220.8.MCX

 

 

W.18.220.8.MCX

Key features:

  • Optimal for 2 - way application

  • 6,5" nominal diameter

  • 1,5" nominal coil diameter

  • 220 W Max recommended amplifier power

  • 220 W Program Power

  • 110 W AES Power Handling

  • 8 Ohm Nominal impedance

  • 90 dB Sensitivity

  • High linear displacement range

  • High mechanical displacement range

  • Ventilated voice coil gap for reduced power compression 

  • Demodulation and symmetrical rings for ultra-low distortion

  • Mirror drive technology 

  • Modified Cellulose Cone

  • Voice coil former material - Aluminum

  • Voice coil material - self bonding copper wire

  • High Stability aluminum frame

  • Ferrite magnet

  • Recommended enclosure: Bass - Reflex 18 L @ 40 Hz

 

 

W.18.220.8.MCX

Parameters: 

  • Nominal impedance - 8 Ohm

  • Program Power - 220 W (40 - 8 000 Hz)

  • Power Handling AES - 110 W (40 - 8 000 Hz)

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

  • Fs - 39 Hz

  • Re - 6,0 Ohm

  • Qms - 1,70

  • Qes - 0,37

  • Qts - 0,30

  • Cms - 1,15 mm/N

  • Mms - 14,5 g

  • BL - 7,6 T.m

  • Vas - 29 L

  • L 1kHz - 0,28 mH

  • L 10 kHz - 0,20 mH

  • SD - 0,0133 m2

  • Eta - 0,45 %

  • Voice coil diameter - 35 mm

  • Max. linear excursion - 12 mm (p-p)

  • Mechanical displacement range - 30 mm (p-p)

 

Frequency and impedance response:

W.18.220.8.MCX Frequency response

W.18.220.8.MCX dimension

 

 

 

 

Materials:

  • Magnet - Ferrite

  • Basket/panel - Aluminum

  • Diaphragm - Modified Cellulose

 

 

 

 

 

Dimension:

  • Overall diameter - 182 mm

  • Baffle cut-out diameter - 150 mm

  • Mounting holes diameter - 4,5 mm

  • Bolt circle diameter - 169,5 mm

  • Overall depth - 88 mm

  • Netto weight - 1,9 kg

 

 

 

 

STX reserves the right to change technical data.

 

Diameter - 182 mm     Power - 220 W     Impedance - 8 Ω     SPL - 90 dB     Fs - 39 Hz     Qts - 0,30     Vas - 29 L     Cone material  - Modified Cellulose     Recommended enclosure - Bass - Reflex 18 L @ 40 Hz