Peerless NSM-0515R00-04

16Ω

Woofer

Nominal diameter5″ / 133 mm
Resonance100 Hz
Q factor0.25
Sensitivity91.8 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 91.8dB
  • Frequency response 105 - 3000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 100Hz
  • Mechanical quality factor QMS 6.70
  • Electrical quality factor QES 0.26
  • Total quality factor QTS 0.25

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 0.145mH
  • VC Diameter 38.4mm

Magnet

  • Force factor Bl 9.14N/A
  • Motor constant Bl/√RE 5.56N/√W
  • Air gap height HAG 6mm
  • Material Neodymium

Diaphragm

  • Effective diameter 110mm
  • Effective area SD 94.4cm²
  • Moving mass MMS 12.5g
  • Moving mass (without air load) MMD 11.8g

Suspensions

  • Stiffness KMS 5.26N/mm
  • Compliance CMS 190µm/N
  • Equivalent volume to the compliance VAS 2.93L
  • Mechanical resistance RMS 1.17N·s/m
  • Surround material Fabric

Dimensions

  • Nominal diameter 5
  • 133mm
  • Volume occupied by the driver (estimated) 430L
  • Net weight 740.0kg
Peerless NSM-0515R00-04 SPL & Impedance
Peerless NSM-0515R00-04 Dimensions

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