1 5

SB Acoustics

SB Acoustics - 4″ PFCR Mid-Woofer - SB12PFCR25-8

SB Acoustics - 4″ PFCR Mid-Woofer - SB12PFCR25-8

$39.95 AUD
$39.95 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.

Features:

  • Vented reinforced plastic chassis
  • Proprietary cone material with natural fibers made in-house
  • Butyl rubber surround for smooth frequency response
  • Vented motor system for low compression
  • Long stroke linear suspension for improved dynamics
  • Non-resonant long life lead wires

Specifications:

Code SB12PFCR25-8
Description 25mm Voice coil, paper cone, rubber surround, ferrite motor, round mounting injection chassis
Coil 25.4mmØ
Depth 59mm
Fs 64Hz
Impedance 8Ω (Re 6.4Ω)
Impedance (Ohm) 8 ohm
Inch 4"
Le 0.36mH
Mag. 0.32kg
Manufacturer SB Acoustics
Mms 5.1g
Power 30Wrms
Power (RMS) 0-50 Watt
Price Type each
Prms 30W
Qes 0.65
Qms 4.1
Qts 0.56
QTY 1
Re 6.4Ω
Sd 50cm²
Sens. 84.5dB
Series Polymer chassis
Size 4"
Type Woofer
Vas 4.3L
Width 122mmØ
Zn 8Ω
Rms 0.5kg/s
Flux (lm) 0.84T
Cms 1.21mm/N
Xmax 10mm
Bl 4.5Tm
View full details