Peerless NE265W-08-HS

Subwoofer

Nominal diameter10″ / 254 mm
Resonance23 Hz
Q factor0.30
Sensitivity87.5 dB
Linear excursion± 9.4 mm
Program Power380 W
Discontinued
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 87.5dB
  • Frequency response 20 - 2000Hz

Thiele & Small parameters

  • Resonance frequency (free air) fS 23Hz
  • Mechanical quality factor QMS 10.33
  • Electrical quality factor QES 0.31
  • Total quality factor QTS 0.30

Large signal parameters

  • Maximum linear excursion xmax 9.4mm
  • Air volume displaced at xmax VD 307cm³
  • Power handling P 190W
  • Program power Pmax 380W

Voice Coil

  • Nominal impedance Z 8Ω
  • DC resistance RE 6.2Ω
  • Inductance (1kHz) LE 0.53mH
  • VC Diameter 51.3mm
  • Former material TiSV

Magnet

  • Force factor Bl 14.7N/A
  • Motor constant Bl/√RE 5.88N/√W
  • Air gap height HAG 8mm

Diaphragm

  • Effective diameter 204mm
  • Effective area SD 327cm²
  • Moving mass MMS 74.1g
  • Moving mass (without air load) MMD 69.8g

Suspensions

  • Stiffness KMS 1.54N/mm
  • Compliance CMS 648µm/N
  • Equivalent volume to the compliance VAS 97.2L
  • Mechanical resistance RMS 1.04N·s/m

Dimensions

  • Nominal diameter 10
  • 254mm
  • Volume occupied by the driver (estimated) 0.94L
  • Net weight 2.27kg
Peerless NE265W-08-HS SPL & Impedance
Peerless NE265W-08-HS Dimensions

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8 Ω
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fS24.5 Hz
SD255 cm²
QTS0.34
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Pmax180 W