Peerless NSM-0515R00-04

16Ω

Woofer

Nominal diameter5″ / 133 mm
Resonance110 Hz
Q factor0.30
Sensitivity91.6 dB
Linear excursion± 6 mm
Program Power260 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 91.6dB
  • Frequency response 100 - 3000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 110Hz
  • Mechanical quality factor QMS 7.26
  • Electrical quality factor QES 0.31
  • Total quality factor QTS 0.30

Large signal parameters

  • Maximum linear excursion xmax 6mm
  • Air volume displaced at xmax VD 57cm³
  • Power handling P 130W
  • Program power Pmax 260W

Voice Coil

  • Nominal impedance Z 4Ω
  • DC resistance RE 2.7Ω
  • Inductance (1kHz) LE 0.066mH
  • VC Diameter 38.4mm

Magnet

  • Force factor Bl 8.7N/A
  • Motor constant Bl/√RE 5.29N/√W
  • Air gap height HAG 6mm
  • Material Neodymium

Diaphragm

  • Effective diameter 110mm
  • Effective area SD 94.4cm²
  • Moving mass MMS 12.4g
  • Moving mass (without air load) MMD 11.8g
  • Material Paper

Suspensions

  • Stiffness KMS 5.26N/mm
  • Compliance CMS 170µm/N
  • Equivalent volume to the compliance VAS 2.11L
  • Mechanical resistance RMS 1.17N·s/m
  • Surround material Fabric

Dimensions

  • Nominal diameter 5
  • 133mm
  • Volume occupied by the driver (estimated) 0.29L
  • Net weight 0.74kg
  • Frame material Pressed Steel
Peerless NSM-0515R00-04 SPL & Impedance
Peerless NSM-0515R00-04 Dimensions

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