SB13PFCR25-4-COAX Coaxial Woofer

60.95

  • 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
  • Description

    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.

    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 number

    SB13PFCR25-4-COAX
    EAN

    8785256848126
    Woofer Series
    SB Acoustics PFC Paper series
    Nominal Diameter
    150.5 mm
    Power Handling (RMS)
    40 Watts
    Impedance (Z)
    4 Ohm
    Sensitivity (SPL at 1m / 2.83V)
    89 dB
    Frequency Response
    50-12000 Hz
    Voice Coil Diameter
    25,4 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 Diameter
    150.5 mm
    Overall Depth
    69 mm
    # Mounting Holes
    4
    Mounting Hole Diameter
    5 mm
    Shipping & Delivery
    USPS Fast Shipping