DA175-8 Bass-midwoofer

53.45

  • Special composite dustcap
  • Stamped steel frame provides a very high-class and professional look
  • Aluminum cone offers a flat frequency response in the passband region with very low distortion
  • Description

    7″ aluminum cone woofer with rubber surround, flat spider, and special composite dustcap.

    Highlights

    • Special composite dustcap
    • Stamped steel frame provides a very high-class and professional look
    • Aluminum cone offers a flat frequency response in the passband region with very low distortion

    Product details

    Dayton Audio DA175-8 7″ Aluminum Cone Woofer

    7″ aluminum cone woofer with rubber surround, flat spider, and special composite dustcap. The cosmetic stamped steel frame provides a very high-class and professional look to your next speaker design. The aluminum cone offers a flat frequency response in the passband region with very low distortion.

    Specifications

    Article number

    DA175-8
    EAN

    0844632000300
    Woofer Series
    Dayton Audio Specialty Drivers Series
    Woofer Type
    Midwoofer
    Nominal Diameter
    7″
    Power Handling (RMS)
    50 Watts
    Power Handling (max)
    100 watts
    Impedance (Z)
    8 ohms
    Sensitivity (SPL at 1m / 2.83V)
    85 dB
    Frequency Response
    35 – 10,000 Hz
    Voice Coil Diameter
    35 mm
    DC Resistance (Re)
    5.9 ohms
    Voice Coil Inductance (Le)
    1.14 mH
    Resonant Frequency (Fs)
    39 Hz
    Mechanical Q (Qms)
    3.31
    Electromagnetic Q (Qes)
    0.70
    Total Q (Qts)
    0.58
    Diaphragm Mass Inc. Airload (Mms)
    25.17g
    Mechanical Compliance of Suspension (Cms)
    0.66 mm/N
    Surface Area of Cone (Sd)
    132.7 cm²
    Volume of Displacement (Vd)
    56.4 cm³
    BL Product (BL)
    7.17 Tm
    Compliance Equivalent Volume (Vas)
    16.3 liters
    Maximum Linear Excursion (Xmax)
    4.25 mm
    Cone / Diaphragm Material
    Aluminum Cone
    Surround Material
    Rubber
    Voice Coil Wire Material
    Copper
    Voice Coil Former
    Aluminum
    Basket / Frame Material
    Steel
    Magnet Material
    Ferrite
    Overall Outside Diameter
    175.6 mm
    Overall Depth
    81.1 mm
    Baffle Cutout Diameter
    144 mm
    # Mounting Holes
    5
    Sealed Volume
    0.46 ft.³
    Sealed F3
    57 Hz
    Vented Volume
    1.2 ft.³
    Vented F3
    28 Hz
    Shipping & Delivery
    USPS Fast Shipping