Dayton Audio - RS125-4 5" - Reference Woofer 4 Ohm

Price: 3,178.00INR
Ex Tax: 3,178.00INR
Brand:  Dayton Audio
Product Code:  RS125-4
Availability:  In Stock
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Dayton Audio - RS125-4 5" - Reference Woofer 4 Ohm

Quick Overview:

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.

Product 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 Description:

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:


 
Speaker Type Woofer
Nominal Diameter 5"
Power Handling (RMS) 30 Watts
Power Handling (max) 60 Watts
Impedance 4 ohms
Sensitivity 89.9 dB 2.83V/1m
Frequency Response 65 to 5,400  Hz
Voice Coil Diameter 1"


THIELE-SMALL PARAMETERS:


 
DC Resistance (Re) 2.9 ohms
Voice Coil Inductance (Le) 0.28 mH
Resonant Frequency (Fs) 57.2 Hz
Mechanical Q (Qms) 2.04
Electromagnetic Q (Qes) 0.45
Total Q (Qts) 0.37
Diaphragm Mass Inc. Airload (Mms) 5.7g
Mechanical Compliance of Suspension (Cms) 1.35 mm/N
Surface Area Of Cone (Sd) 52.8 cm²
BL Product (BL) 3.63 Tm
Compliance Equivalent Volume (Vas) 0.187 ft.³
Maximum Linear Excursion (Xmax) 4 mm


MATERIALS OF CONSTRUCTION:


 
Cone / Diaphragm Material Aluminum
Surround Material Rubber
Voice Coil Wire Material Copper
Voice Coil Former Aluminum
Magnet Material Ferrite
Basket / Frame Material Cast Aluminum


MOUNTING INFORMATION:


 
Overall Outside Diameter 4.94"
Bolt Circle Diameter 4.43"
Baffle Cutout Diameter 3.7"
Depth 2.13"
# Mounting Holes 6

Product Manuals / Spec Sheets / Downloads:

To download Graphs/FRD/ZMA datasheet, Please click Here.

To download Specifications , Please click Here.

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