SB Acoustics SB13PFCR25-4-COAX Coaxial Woofer

The SB Acoustics SB13PFCR25-4-COAX is a coaxial woofer that has a vented reinforced plastic chassis. It has a proprietary cone material with natural fibers made in-house and a soft low damping rubber surround for improved transient response. The optimized motor system and non-resonant long life lead wires are other features of this coaxial woofer.

Impedance (Z)
4 Ohm
Power Handling (RMS)
40 Watts
Frequency response
50-12000 Hz

€60.95

14 in stock

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SKU: SB13PFCR25-4-COAX Categories: , , ,
Description

Highlights

  • Vented reinforced plastic chassis
  • Proprietary cone material with natural fibers made in-house
  • Soft low damping rubber surround for improved transient response
  • Optimized motor system
  • Non-resonant long life lead wires
  • Compact large surround dome tweeter

 

Product details

SB Acoustics SB13PFCR25-4-COAX Coaxial Woofer

 

The SB Acoustics SB13PFCR25-4-COAX is a 5-inch coaxial speaker with a 4-ohm impedance. It features a proprietary cone material with natural fibers made in-house, a soft low damping rubber surround for improved transient response, and an optimized motor system. The tweeter is a compact large surround dome tweeter with a 12.4mm voice coil. The speaker has a frequency response of 43Hz-20kHz, a sensitivity of 90dB, and a rated power handling of 40W. It is suitable for a variety of applications, including home audio, car audio, and professional audio.

Specifications

Article numberSB13PFCR25-4-COAX
EAN8785256848126
Woofer SeriesSB Acoustics PFC Paper series
Nominal Diameter150.5 mm
Power Handling (RMS)40 Watts
Impedance (Z)4 Ohm
Sensitivity (SPL at 1m / 2.83V)89 dB
Frequency Response50-12000 Hz
Voice Coil Diameter25,4 mm
DC Resistance (Re)3.2 Ohm
Voice Coil Inductance (Le)0.56 mH
Resonant Frequency (Fs)44 Hz
Mechanical Q (Qms)2.6
Electromagnetic Q (Qes)0.33
Total Q (Qts)0.49
Diaphragm Mass Inc. Airload (Mms)10.5 g
Mechanical Compliance of Suspension (Cms)1.51 mm/N
Surface Area of Cone (Sd)82 cm²
BL Product (BL)5.3
Compliance Equivalent Volume (Vas)13.4 l
Maximum Linear Excursion (Xmax)4.7 mm
Overall Outside Diameter150.5 mm
Overall Depth69 mm
# Mounting Holes4
Mounting Hole Diameter5 mm
plusSoft low damping rubber surround for improved transient response
Article numberSB13PFCR25-4-COAX
EAN8785256848126
Additional information
Woofer SeriesSB Acoustics PFC Paper series
Nominal Diameter150.5 mm
Power Handling (RMS)40 Watts
Impedance (Z)4 Ohm
Sensitivity (SPL at 1m / 2.83V)89 dB
Frequency response50-12000 Hz
Voice Coil Diameter25,4 mm
DC Resistance (Re)3.2 Ohm
Voice Coil Inductance (Le)0.56 mH
Resonant Frequency (Fs)44 Hz
Mechanical Q (Qms)2.6
Electromagnetic Q (Qes)0.33
Total Q (Qts)0.49
Diaphragm Mass Inc. Airload (Mms)10.5 g
Mechanical Compliance of Suspension (Cms)1.51 mm/N
Surface Area of Cone (Sd)82 cm²
BL Product (BL)5.3
Compliance Equivalent Volume (Vas)13.4 l
Maximum Linear Excursion (Xmax)4.7 mm
Overall Outside Diameter150.5 mm
Overall Depth69 mm
# Mounting Holes4
Mounting Hole Diameter5 mm
Shipping & Delivery
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