Hertz 12″ SLIMLINE Subwoofer ESF30.5


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The ideal solution for those looking for a subwoofer with reduced size and a powerful engaging sound. The profile Ultra Flat occupies the point of greatest height of 106 mm, 300 mm for the sub, with a maximum power of 1050 W.

The design and construction of this subwoofer was cured in every detail to ensure high mechanical quality, efficient heat capacity, for the benefit of dynamics and power handling explosive. With rugged magnetic ferrite, cellulose membrane, support and Back Vented copper voice coil wound on aluminium, are just some of the features of this subwoofer.

The design of the ES F30.5 is emphasised by the ultra-flat profile with the Hertz logo on the dust cover, to fit both cosmetically at each installation.

In stock

SKU: ESF30.5 Category: Tags: ,


  • Component Subwoofer
  • Size mm (in.) 300 (12)
  • Power handling W peak 1050
  • Cont. program 350
  • Impedance 4ohms
  • Frequency response Hz 27 ÷ 250
  • Sensitivity dB/SPL 93,5
  • Magnet size mm 140 x 70 x 20
  • D x d x h (in.) (5.5 x 2.8 x 0.8)
  • Total Driver Displacement l (cu.in) 1 (61)
  • Voice Coil ∅ mm (in.) 60 (2.36)
  • Magnet High density flux ferrite
  • Cone Water repellent pressed paper
  • *X-mech mm (in.) 13 (0.51)

Additional information


Subwoofer Type