Revelator 32W/8878T11 Woofer

769.95

  • High sensitivity (92 dB @ 2.83V/1m)
  • Low resonance frequency (21 Hz)
  • Symmetrical Drive motor system
  • Double ferrite magnets
  • Sandwich paper cone
  • Coated foam suspension
  • Description

    The Scan-Speak Revelator 32W/8878T11 is a high-performance 13-inch woofer designed for high-sensitivity applications. It features a large 3-inch motor system with patented Symmetrical Drive, double ferrite magnets, and a sandwich paper cone surrounded by a coated foam suspension.

    Highlights

    • High sensitivity (92 dB @ 2.83V/1m)
    • Low resonance frequency (21 Hz)
    • Symmetrical Drive motor system
    • Double ferrite magnets
    • Sandwich paper cone
    • Coated foam suspension

    Product details

    Scan-Speak Revelator 32W/8878T11 Woofer

    The 32W/8878T11 offers an impressive 92 dB sensitivity at 2.83V/1m, making it ideal for use in compact speakers where amplifier power is limited. It also has a low resonance frequency of 21 Hz, which allows it to produce deep bass without distortion.

    The Symmetrical Drive motor system is designed to reduce distortion and improve the overall performance of the woofer. The double ferrite magnets provide a strong magnetic field, which helps to control the cone and produce accurate sound reproduction. The sandwich paper cone is lightweight and stiff, which helps to improve the woofer’s transient response. The coated foam suspension is durable and provides a smooth, even air-flow around the cone.

    Specifications

    Article number

    32W/8878T11
    EAN

    8785256848553
    Woofer Series
    Scan-Speak Revelator series
    Woofer Type
    Woofer
    Nominal Diameter
    13 “
    Power Handling (RMS)
    350 Watts
    Power Handling (max)
    700 Watt
    Impedance (Z)
    8 Ω
    Sensitivity (SPL at 1m / 2.83V)
    91.5 dB
    Frequency Response
    21-1500 Hz
    Voice Coil Diameter
    75 mm
    DC Resistance (Re)
    6.1 Ω
    Voice Coil Inductance (Le)
    0.6 mH
    Resonant Frequency (Fs)
    21 Hz
    Mechanical Q (Qms)
    3.8
    Electromagnetic Q (Qes)
    0.28
    Total Q (Qts)
    0.26
    Diaphragm Mass Inc. Airload (Mms)
    95.5g
    Mechanical Compliance of Suspension (Cms)
    0.6 mm/N
    Surface Area of Cone (Sd)
    526 cm²
    BL Product (BL)
    16.5 Tm
    Compliance Equivalent Volume (Vas)
    235 Litres
    Maximum Linear Excursion (Xmax)
    7.5 mm
    Driver’s Mechanical Losses (Rms)
    3.3 kg/s
    Voice Coil Former
    Titanium
    Magnet Material
    Ferrite
    Overall Outside Diameter
    320 mm
    Overall Depth
    167 mm
    Baffle Cutout Diameter
    292.5 mm
    # Mounting Holes
    9
    Mounting Hole Diameter
    6.3 mm
    Shipping & Delivery
    USPS Fast Shipping