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SB Acoustics 20" Passive radiator, SB20PFCR-00

SB20PFCR-00

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SB Acoustics 20" SB20PFCR-00 Passive radiator, paper cone, rubber surround, round mounting injection chassis

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28,67 €

23,50 € tax excl.***

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SB Acoustics 20" SB20PFCR-00 Passive radiator, paper cone, rubber surround, round mounting injection chassis

Special Features:

  • Vented reinforced plastic chassis
  • Proprietary cone material with natural fibers made in-house
  • Soft low damping surround
  • Easily adjustable moving mass

 

Specifications:

Effective piston area, Sd

216 cm2

Mechanical loss, Rms

1.4 kg/s

Free air resonance, Fs

20 Hz

Mechanical Q-factor, Qms

6,8

Compliance, Cms

0.83 mm/N

Equivalent volume, Vas

55 liters

Moving mass incl.air, Mms

76,7 g

Net weight

240 g

Maximum mechanical cone excursion, Xmech

±11 mm

 

 

T/S parameters measured on drive units that are broken in.

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SB Acoustics 20" Passive radiator, SB20PFCR-00

SB Acoustics 20" Passive radiator, SB20PFCR-00

SB Acoustics 20" SB20PFCR-00 Passive radiator, paper cone, rubber surround, round mounting injection chassis