SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone WooferCone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-4 8" Paper Cone Woofer
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SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone WooferCone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-8 8" Paper Cone Woofer
SB Acoustics SB20PFC30-4 8" Paper Cone Woofer

SB Acoustics SB20PFC30-8 8" Paper Cone Woofer

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€41.95
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SB Acoustics SB20PFC30-8 8" Paper Cone Woofer

The SB Acoustics SB20PFC30-8 is an 8" papyrus fiber paper cone woofer with a great value for its build quality and performance. Its components make it a good choice for many different enclosure types

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SB Acoustics SB20PFC30-8 8" Paper Cone Woofer

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Product description

Vented reinforced plastic chassis

Proprietary cone material with natural fibers made in-house

Soft low damping rubber surround for improved transient response

Large spider for improved linearity

Optimized motor system

Vented coil former for low compression

Non-resonant long life lead wires

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Product details

SB Acoustics SB20PFC30-8 8" Paper Cone Woofer

The SB Acoustics SB20PFC30-4 is an 8" papyrus fiber paper cone woofer with a great value for its build quality and performance. Its components make it a good choice for many different enclosure types.  An extended and smooth frequency response suggests simple crossovers, even none at all. 

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Specifications

Article numberSB20PFC30-8
Woofer SeriesPFC Series
Woofer TypeMidwoofer
Nominal Diameter8"
Power Handling (RMS)50 Watts
Impedance (Z)8 ohms
Sensitivity (SPL at 1m / 2.83V)90.5 dB
Voice Coil Diameter1.2"
DC Resistance (Re)5.6 ohms
Voice Coil Inductance (Le)0.84 mH
Resonant Frequency (Fs)34 Hz
Mechanical Q (Qms)2.66
Electromagnetic Q (Qes)0.43
Total Q (Qts)0.37
Diaphragm Mass Inc. Airload (Mms)21.2 g
Mechanical Compliance of Suspension (Cms)1 mm/N
Surface Area of Cone (Sd)216 cm2
BL Product (BL)7.7 Tm
Compliance Equivalent Volume (Vas)2.33 ft.³
Maximum Linear Excursion (Xmax)5.75 mm
SB20PFC30-8
4 Items

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