Earthquake EQ1000 NEO

Mid Bass

Nominal diameter10″ / 254 mm
Resonance70 Hz
Q factor0.35
Sensitivity96.2 dB
Program power700 W
Driver
Port
Combined
Frequency response
Hz
Impedance
Ω
Impedance Phase
°
Excursion
mm
Velocity
m/s
SPL
dB
Acoustical Phase
°
Group Delay
ms
Transient response
ms
Discard
Apply

Specifications

  • Sensitivity (1W, 1m, infinite baffle) SPL1W 96.2dB
  • Frequency response 69 - 6000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 70Hz
  • Mechanical quality factor QMS 3.74
  • Electrical quality factor QES 0.39
  • Total quality factor QTS 0.35

Large signal parameters

  • Power handling P 350W
  • Program power Pmax 700W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 5.8Ω
  • Inductance (1kHz, estimated) LE 1.1mH
  • VC Diameter 63.5mm
  • Winding material Copper

Magnet

  • Force factor Bl 12.8N/A
  • Motor constant Bl/√RE 5.31N/√W
  • Material Neodymium

Diaphragm

  • Effective diameter 216mm
  • Effective area SD 366cm²
  • Moving mass (including air load) MMS 25g
  • Moving mass MMD 20g
  • Material Non-pressed paper

Suspensions

  • Stiffness KMS 4.81N/mm
  • Compliance CMS 208µm/N
  • Equivalent volume to the compliance VAS 39.7L
  • Mechanical resistance RMS 2.94N·s/m
  • Surround material Cloth

Dimensions

  • Nominal diameter 10
  • 254mm
  • Overall diameter 260mm
  • Baffle cutout diameter 235mm
  • Overall depth 120mm
  • Flange thickness 8mm
  • Mounting depth 112mm
  • Volume occupied by the driver (estimated) 1.5L
  • Frame material Die cast Aluminium

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