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Dayton Audio RS125-4 5" Reference Woofer 4 Ohm

Brand:|Model: RS125-4|Part # 295-370


The Dayton Audio Reference Series sets a new standard of value in high-performance loudspeaker drivers. Woofer features a black anodized cone, heavy-duty 6-hole cast frame, low-loss rubber surround, solid aluminum phase plug, and gold terminals.
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List Price$41.99
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Part # 295-370
Highlights
  • 4 ohm impedance is perfect for series pairs in MTMs and center channel speakers
  • Excellent car audio midrange/midbass
  • High-end low-distortion motor with two shorting paths to reduce inductance




Product Details

Dayton Audio RS125-4 5" Reference Woofer 4 Ohm

The Dayton Audio Reference Series sets a new standard of value in high-performance loudspeaker drivers. Utilizing a low-distortion motor system with two short-circuit paths and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price. Their low-distortion characteristics and high excursion capabilities provide exceptional clarity, detail, and dynamics. Woofer features a black anodized cone, heavy-duty 6-hole cast frame, low-loss rubber surround, solid aluminum phase plug, and gold terminals.



Product Specifications
  • Nominal Diameter5"
  • Power Handling (RMS)30 Watts
  • Power Handling (max)60 Watts
  • Impedance4 ohms
  • Frequency Response65 to 5,400 Hz
  • Sensitivity89.9 dB 2.83V/1m
  • Voice Coil Diameter1"
Thiele-Small Parameters
  • Resonant Frequency (Fs)57.2 Hz
  • DC Resistance (Re)2.9 ohms
  • Voice Coil Inductance (Le)0.28 mH
  • Mechanical Q (Qms)2.04
  • Electromagnetic Q (Qes)0.45
  • Total Q (Qts)0.37
  • Compliance Equivalent Volume (Vas)0.187 ft.³
  • Mechanical Compliance of Suspension (Cms)1.35 mm/N
  • BL Product (BL)3.63 Tm
  • Diaphragm Mass Inc. Airload (Mms)5.7g
  • Maximum Linear Excursion (Xmax)4 mm
  • Surface Area of Cone (Sd)52.8 cm²
Materials of Construction
  • Cone MaterialAluminum
  • Surround MaterialRubber
  • Voice Coil Wire MaterialCopper
  • Voice Coil FormerAluminum
  • Basket / Frame MaterialCast Aluminum
  • Magnet MaterialFerrite
Mounting Information
  • Overall Outside Diameter4.94"
  • Baffle Cutout Diameter3.7"
  • Depth2.13"
  • Bolt Circle Diameter4.43"
  • # Mounting Holes6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
  • Sealed Volume0.05 ft.³
  • Sealed F3139 Hz
  • Vented Volume0.12 ft.³
  • Vented F379 Hz
Dayton Audio RS125-4 5" Reference Woofer 4 Ohm
  • BrandDayton Audio
  • ModelRS125-4
  • Part Number295-370
  • UPC844632056321
  • Product CategoryWoofers
  • Unit of MeasureEA
  • Product Rating
    (14 Reviews)
  • Weight2.6 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Dayton Audio RS125-4 5" Reference Woofer 4 Ohm

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Dayton Audio RS125-4 5" Reference Woofer 4 Ohm

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