Peerless HVS-50N18PG01-04

Full-range

Nominal diameter2″ / 54 mm
Resonance210 Hz
Q factor0.97
Sensitivity81.6 dB
Linear excursion± 2.2 mm
Program Power12 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 81.6dB
  • Frequency response 190 - 20000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 210Hz
  • Mechanical quality factor QMS 4.29
  • Electrical quality factor QES 1.25
  • Total quality factor QTS 0.97

Large signal parameters

  • Maximum linear excursion xmax 2.2mm
  • Air volume displaced at xmax VD 2.8cm³
  • Power handling P 6W
  • Program power Pmax 12W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 3.5Ω
  • Inductance (1kHz) LE 0.085mH
  • VC Diameter 18mm

Magnet

  • Force factor Bl 2.18N/A
  • Motor constant Bl/√RE 1.17N/√W
  • Air gap height HAG 2.5mm
  • Material Neodymium

Diaphragm

  • Effective diameter 41mm
  • Effective area SD 12.9cm²
  • Moving mass MMS 1.32g
  • Moving mass (without air load) MMD 1.3g
  • Material Glass Fibre

Suspensions

  • Stiffness KMS 2.22N/mm
  • Compliance CMS 450µm/N
  • Equivalent volume to the compliance VAS 0.107L
  • Mechanical resistance RMS 0.41N·s/m

Dimensions

  • Nominal diameter 2
  • 54mm
  • Volume occupied by the driver (estimated) 22L
  • Net weight 44.0kg
Peerless HVS-50N18PG01-04 SPL & Impedance
Peerless HVS-50N18PG01-04 Dimensions

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