0
1 7

EQ88 (PAIR) Cloth Surround Speaker

PR-EQ88

$109.99
$109.99 $199.99
Sale Sold out
Shipping calculated at checkout.
In stock

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.

  • 8″ midrange/midbass driver offers maximum musical output and efficiency
  • 2″ (50.8mm) edge wound copper voice coil construction 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
  • Ferrite magnet with extended core
  • Multi-roll cloth surround
  • Black stamped steel basket
  • Bumped back plate
  • Vented T-Yoke
  • Power Handling: 250W Max
  • Frequency response: 86Hz–10kHz
  • Impedance: 8 Ohm
  • Sensitivity: 94dB
  • Resonance: 86.6Hz

Parameters

  • Resonant Frequency (Fo): 86.6Hz ±15%
  • DC Resistance (Re): 7.2 Ohms
  • Coil Inductance (Le): 463.207 mH
  • Mechanical Q (Qms): 8.067
  • Electromagnetic Q (Qes): 0.454
  • Total Q (Qts): 0.429
  • Compliance Equivalent Vol (Vas): 11.696 L / 0.41 cu. ft.
  • Mechanical Compliance of Suspension (Cms): 175.843 mm/N
  • BL Product (BL): 12.884 T-m
  • Diaphragm Mass (Mmd): 17.399 grams
  • Maximum Linear Excursion (Xmax): 3.2mm
  • Surface Area of Cone (Sd): 216.424 sqM

Dimensions

  • Overall Diameter: 8.25″ (209.5mm)
  • Cutout Diameter: 7.08″ (180mm)
  • Mounting Hole Diameter: 0.19″ x 0.35″” (5mm x 9mm)
  • Mounting Depth: 3.46″ (88mm)
View Product Details