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EQ6-8 (PAIR) Cloth Surround Speaker

PR-EQ68

$110.00
$110.00 $178.00
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Description

The Earthquake EQ line of maximum musical output drivers is specifically designed to provide smooth, low distortion, midrange/midbass output for the highest quality sound reinforcement applications. Because of their relatively high resonance and very low Qts value, the EQ line can be mounted in small enclosures while maintaining a smooth, peak-free resonance.

  • 6.5″ midrange/midbass driver offers maximum musical output and efficiency
  • 1.39″ (35.5mm) edge-wound aluminum bobbin voice coil with Kapton® polyimide former
  • Long-lasting non-pressed paper cone for reduced break-up
  • Produces natural tones at high levels with low distortion
  • Solid composition paper dust cap
  • Heavy-duty ferrite magnet with extended core
  • Multi-roll cloth surround
  • Black stamped steel basket
  • Bumped back plate
  • Power Rating: 200W Max
  • Frequency Response: 112Hz–10kHz
  • Impedance: 8 Ohm
  • Sensitivity: 96dB
  • Resonance: 112.4Hz

Parameters

  • Resonant Frequency (fo): 112.375Hz ±15%
  • DC resistance (Re): 6.8 Ohms
  • Coil Inductance (Le): 396.050 mH @ 1kHz
  • Mechanical Q (Qms): 4.999
  • Electromagnetic Q (Qes): 0.958
  • Total Q (Qts): 0.804
  • Compliance Equivalent Volume (Vas): 4.122 L / 0.14 cu. ft.
  • Mechanical Compliance of Suspension (Cms): 159.797 mm/N
  • BL Product (BL): 7.932 T-M
  • Diaphragm Mass (Mmd): 11.653 grams
  • Maximum Linear Excursion (Xmax): 3.5mm
  • Surface Area of Cone (Sd): 134.782 sqM
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