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SB Acoustics SB20PFCR30-8 Full-range Woofer

Brand: SB Acoustics

Show all Full-range woofer

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8" | 8 Ω

SB20PFCR30-8 Full-range Woofer

SB20PFCR30-8 Full-range Woofer

SB20PFCR30-8 Full-range Woofer

SB20PFCR30-8 Full-range Woofer

SB20PFCR30-8 Full-range Woofer

SB20PFCR30-8 Full-range Woofer

€ 34,67€ 41,95 4 In stock: delivery time 1-4 business days

24h express shipping available
Same day shipping
In-house techniscal support
45 days worry-free returns

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Product description

This 8" papyrus fiber paper cone woofer is a great value for this build quality and performance. The specifications make it a good choice for many different enclosure types. An extended and smooth frequency response suggests simple crossovers, even none at all.

Highlights

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

Product Details

PAM8610 2 x 10W Class D Audio Amplifier Board

This 8" papyrus fiber paper cone woofer is a great value for this build quality and performance. The specifications make it a good choice for many different enclosure types. An extended and smooth frequency response suggests simple crossovers, even none at all.

Specifications

Article number: SB20PFCR30-8
Woofer Type: Full-range mid/woofer
Nominal Diameter: 8"
Power Handling (RMS): 50 W
Impedance (Z): 8 ohms
Sensitivity: 90.5 dB 2.83 V / 1 m
Voice Coil Diameter: 30.5 mm
Magnet Weight: 540 g
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): 1.0 mm/N
Surface Area of Cone (Sd): 216 cm2
BL Product (BL): 7.7 Tm
Compliance Equivalent Volume (Vas): 66.2 liters
Driver's Mechanical Losses (Rms): 1.7 kg/s
Cone / Diaphragm Material: Papyrus fiber paper cone
# Mounting Holes: 8

Data sheet

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€ 41,95

SB20PFCR30-8 Full-range Woofer

4 In stock: delivery time 1-4 business days

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