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This product is no longer available. This page remains in the product archive with technical data and downloads. You can find current products under GLADEN subwoofers.

Gladen Zero 12 Pro Zero Pro Subwoofer, image 1
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  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 1
  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 2
  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 3
  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 4
  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 5
  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 6
  • Gladen Zero 12 Pro Zero Pro Subwoofer, image 7

Zero Pro Subwoofer

Gladen Zero 12 Pro

  • 30 cm / 12"
  • 750 / 500 Watts
  • 4 Ohm impedance
EISA GLADEN ZERO 12 PRO
Zero 12 PRO C H Test 2 2013
Made in Germany

Overview Gladen Zero 12 Pro

  • High-end subwoofer
  • Cast aluminum basket
  • Nomex spider
  • Lasered back plate
  • Stitched strands
  • GLADEN PFP technology: paper / foam / paper compound diaphragm
  • Made in Germany

Technical Data Gladen Zero 12 Pro

Material:

  • Cone:

    PFP

  • Surround:

    Rubber

  • Basket:

    Aluminum

  • Spider:

    Nomex

  • Coil former:

    Aluminium

  • Dust Cap:

    Paper


Specifications:

  • Power:

    Pe 500/750 RMS/Nom

  • DC resistance:

    Rdc 3,7 Ω

  • Nominal impedance:

    ZN 4 Ω

  • Resonance frequency:

    fs 27 Hz

  • Voice coil diameter:

    2,5 inch

  • X-Max:

    +/- 12,5 mm

  • Mechanical Q factor:

    Qms 6,32

  • Electrical Q factor:

    Qes 0,40

  • Total Q factor:

    Qts 0,38

  • Moving mass:

    md 135 g

  • Effective piston area:

    Sd 510 cm2

  • Mechanical resistance:

    Rms 3,95 kg/s

  • Compliance:

    Cms 0,26 mm/N

  • Force factor:

    BL 13,95 Tm

  • Equivalent air volume:

    Vas 93,72 Liter

  • SPL 2,83V/1m:

    92 dB

  • External diameter:

    312 mm / 12,28 inch

  • Installation diameter:

    283 mm / 11,14 inch

  • Installation depth:

    152 mm / 5,98 inch

  • Magnet diameter:

    155 mm / 6,10 inch


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Product safety
Contact for product safety questions/manufacturer
Gladen Europe GmbH
Bertha-Benz-Str. 9
72141 Walddorfhäslach, Germany
E-Mail: This email address is being protected from spambots. You need JavaScript enabled to view it.

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GLADEN EUROPE GmbH
Bertha-Benz-Str. 9
72141 Walddorfhäslach
Germany


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