Субуфер Earthquake ROCK-ON: LIMESTONE-10D SUBWOOFER за двор

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Водоустойчив субуфер за външен монтаж – двор, градина, тераса. Устойчив на всякакви метеорологични условия. Подходящо се съчета със стерео усилвател Earthquake XJ-300ST и Earthquake Rock-on: Limestone-82.



The Limestone-82 speaker and Limestone-10D subwoofer –  part of the  new  ROCK-on  outdoor  speaker  series,  are  specifically designed to  imitate a rock appearance and easily blend  in with any  outdoor  environment.

Made  with  UV  treated,  weather-resistant  enclosure materials  and  durable  epoxy  resin  construction,  the ROCK-on speakers can withstand  the demanding outdoor elements.

Limestone-82 is a rock speaker with a 8-inch woofer and a 1-inch tweeter. It has an amazing frequency response that is unmatched by any other rock speaker. It produces a clean, accurate sound.

The ROCK-on subwoofer, the Limestone-10D, features high power crossovers that reduce distortions and deliver pure sound. Also, Limestone-10D’s  port  is  “S”  shaped  so water  cannot  get trapped  inside.

The Limestone-10D brings bass to your outdoor space, something that is greatly needed in today’s rock speaker market.  Combined with the Limestone-82 speaker which has a matching finish, you can turn any backyard into an entertainment center.


Wiring Options

Earthquake Sound’s XJ-300ST Stereo amplifier can be used for your ROCK-ON 2.1 system. In tri-mode wiring the user can connect the 2 channel stereo and the mono at the same time. The subwoofer connection below demonstrates a series wiring formula which has a load impedance of 8-Ohm.


Priced and sold per piece.



  • Built in Crossover: 2 coils at 5 mH
  • Completely sealed speaker with Santoprene surrounds and poly cones and poly dust caps
  • Epoxy resin durable construction
  • Rock-like appearance and finish to easily blend in with any outdoor environment


  • Model nr.: Limestone-10D
  • EAN: 0068975900831
  • Colors: Limestone
  • Enclosure: 15mm Epoxy resin
  • Tweeter: N/A
  • Woofer Size: 10″
  • Excursion: > 2″
  • RMS Power: 20 – 200W
  • Crossover: Built in Crossover: 2 coils at 5 mH
  • Frequency Response: 50Hz – 100kHz
  • Nominal Impedance: 4 ohm + 4 ohm
  • Sensitivity: 92 dB
  • Voice Coil: Dual
  • Voice Coil Diameter: 2″ / 50.8 mm
  • Box dimensions: 65 x 46 x 58 cm
  • Weight: 20.7 kg


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