Eminence LIL' BUDDY

Guitar Speaker

Nominal diameter10″ / 254 mm
Resonance149 Hz
Q factor0.84
Sensitivity97.7 dB
Linear excursion± 0.8 mm
Program power100 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 97.7dB
  • Frequency response 80 - 5000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 149Hz
  • Mechanical quality factor QMS 9.06
  • Electrical quality factor QES 0.93
  • Total quality factor QTS 0.84

Large signal parameters

  • Maximum linear excursion (one way) xmax 0.8mm
  • Air volume displaced at xmax VD 29cm³
  • Power handling P 50W
  • Program power Pmax 100W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 6.3Ω
  • Inductance (1kHz) LE 0.46mH
  • VC Diameter 44.4mm
  • Winding material Copper
  • Former material Paper

Magnet

  • Force factor Bl 11.7N/A
  • Motor constant Bl/√RE 4.66N/√W
  • Air gap height HAG 7.9mm
  • Weight 0.85kg
  • Material Ferrite

Diaphragm

  • Effective diameter 216mm
  • Effective area SD 366cm²
  • Moving mass (including air load) MMS 22g
  • Moving mass MMD 17.1g
  • Material Hemp paper

Suspensions

  • Stiffness KMS 20N/mm
  • Compliance CMS 50µm/N
  • Equivalent volume to the compliance VAS 10L
  • Mechanical resistance RMS 2.27N·s/m
  • Surround material Paper

Dimensions

  • Nominal diameter 10
  • 254mm
  • Overall diameter 257mm
  • Baffle cutout diameter 232mm
  • Overall depth 109mm
  • Volume occupied by the driver 1.1L
  • Net weight 2.858kg
  • Frame material Pressed Steel
Eminence LIL' BUDDY SPL & Impedance

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