Peerless SDF-375F75PR01-04 4Ω

Original price was: $585.Current price is: $494.

Description

SDF-375F75PR01-04 Rev1 MP1 – Product Sheet – SDF-375F75PR01-04.Rev1.MP1 – Product Sheet (3)

Peerless SDF-375F75PR01-04

 4Ω

Subwoofer

Nominal diameter 15″ / 381 mm
Resonance 26 Hz
Q factor 0.42
Sensitivity 87.5 dB
Linear excursion ± 23.9 mm
Program Power 600 W

Specifications

  • Sensitivity (1W, 1m, infinite baffle)SPL1W87.5dB
  • Frequency response30 – 300Hz

Thiele & Small parameters

  • Resonance frequency (free air)fS26Hz
  • Mechanical quality factorQMS9.31
  • Electrical quality factorQES0.44
  • Total quality factorQTS0.42

Large signal parameters

  • Maximum linear excursionxmax23.9mm
  • Air volume displaced at xmaxVD1843cm³
  • Power handlingP300W
  • Program powerPmax600W

Voice Coil

  • Nominal impedanceZ4Ω
  • DC resistanceRE2.8Ω
  • Inductance (1kHz)LE1.14mH
  • VC Diameter75.6mm

Magnet

  • Force factorBl19.2N/A
  • Motor constantBl/√RE11.5N/√W
  • Air gap heightHAG18mm
  • MaterialFerrite

Diaphragm

  • Effective diameter313mm
  • Effective areaSD771cm²
  • Moving massMMS348g
  • Moving mass (without air load)MMD333g
  • MaterialPaper

Suspensions

  • StiffnessKMS9.09N/mm
  • ComplianceCMS110µm/N
  • Equivalent volume to the complianceVAS91.2L
  • Mechanical resistanceRMS6.11N·s/m
  • Surround materialRubber

Dimensions

  • Nominal diameter15
  • 381mm
  • Volume occupied by the driver (estimated)8.1L
  • Net weight17.4kg
  • Frame materialCast Aluminium
Additional information
Weight 20 kg
Dimensions 51 × 51 × 36 cm
Shipping & Delivery

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