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EARTHQUAKE Ff-6.5 Subwoofer

Earthquake FF-6.5 Subwoofer Features 150 watts class "AB" , high efficiency power amplifier 12 dB / Octave variable filter from 40 Hz to 180 Hz Automatic signal detection circuitry. Status LED indicators. ON when blue, OFF when red Low level (RCA ...Read More

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R3500.00
Description
Earthquake FF-6.5 Subwoofer

Features

  • 150 watts class "AB" , high efficiency power amplifier
  • 12 dB / Octave variable filter from 40 Hz to 180 Hz
  • Automatic signal detection circuitry.
  • Status LED indicators. ON when blue, OFF when red
  • Low level (RCA) audio inputs
  • Line through (RCA) audio outputs
  • High level (high level) audio inputs
  • Line through (high level) audio output
  • 6.5" high power subwoofers
  • 0 - 180 degrees phase shift 
  • Black ash finish
The powerful woofers used in the FF line have direct lineage to the lauded MiniME subwoofers sporting massive excursion and high power handling. The amplifiers are refined descendants of the signature Sub-Series from Earthquake. The third generation Earthquake FEA computer-modeled bass Slot-Port loading increases the output of the powerful woofer/amp combo. The new Slot-Port provides more port volume than possible with traditional tubular port loading resulting in radically increased low frequency output. Since it is not a tubular device, it can bend at optimum angles reducing cabinet size making the subwoofer both powerful and aesthetic. It also routes laminar airflow across the aerodynamically shaped internal amplifier heat-exchangers. This forced flow cooling technique enables the FF subs to operate at continued high levels, even if fully built-in. The Slot-Port is an integral part of the subwoofer and serves as a cross brace making the cabinet very strong and resonance free. The FF6.5 takes the Slot-Port design a significant step further by fusing the Slot-Port with an advanced reflex apparatus. This new technology merges a quarter-wavelength transmission line with a variable cross-section folded-horn. This novel synthesis of technologies yields an acoustic reflex device with unsurpassed efficiency. Resulting in a massive boost to low frequency output, empowering the FF6.5 to rival ordinary designs with woofers up to 10 inch. The advanced design features coupled with rational manufacturing are keys to the FF lines unbeatable price and performance combination. All this boils down to the fact that the creation of the new FF subwoofers was no accident, rather the result of meticulous engineering building on a heritage of excellence. The FF series from Earthquake : Power, Performance and Affordability.
Features
Manufacturer Earthquake
Model Number EQ-FF6.5

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