Dayton Audio RS75-4 3″ Reference Full-Range Driver 4 Ohm

Incorporating a low-distortion motor system with a copper ring, a copper cap, and an aluminum phase plug, the RS75-4 can outperform “boutique” drivers that cost several times the price.

Impedance (Z)
4 ohms
Power Handling (RMS)
15 Watts
Power Handling (max)
30 Watts

€38.45

53 in stock

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SKU: RS75-4 Categories: , ,
Description

Highlights

  • Full-range performance
  • Low distortion and high resolution
  • Aluminum frame, aluminum cone, rubber surround
  • Distortion-reducing copper ring, copper cap, and aluminum phase plug
  • Subtle yet high-tech look makes a bold cosmetic statement
  • Designed and engineered in USA

 

Product details

Dayton Audio RS75-4 3″ Reference Full-Range Driver 4 Ohm

The Dayton Audio Reference Series sets a new standard of value in high-performance loudspeaker drivers. Incorporating a low-distortion motor system with a copper ring, a copper cap, and an aluminum phase plug, the RS75-4 can outperform “boutique” drivers that cost several times the price. Its low-distortion characteristics and smooth response provide exceptional clarity, detail, and dynamics. Features a black anodized cone, heavy-duty 4-hole cast frame, low-loss rubber surround, and gold terminals.

Specifications

Article numberRS75-4
EAN0844632086281
Woofer SeriesDayton Audio Reference series
Woofer TypeFull-Range
Nominal Diameter3"
Power Handling (RMS)15 Watts
Power Handling (max)30 watts
Impedance (Z)4 ohms
Sensitivity (SPL at 1m / 2.83V)85.2 dB
Frequency Response170 – 20,000 Hz
Voice Coil Diameter16 mm
DC Resistance (Re)3.1 ohms
Voice Coil Inductance (Le)0.72 mH @ 1 kHz
Resonant Frequency (Fs)177 Hz
Mechanical Q (Qms)5.76
Electromagnetic Q (Qes)0.97
Total Q (Qts)0.83
Diaphragm Mass Inc. Airload (Mms)1.1g
Mechanical Compliance of Suspension (Cms)0.72 mm/N
Surface Area of Cone (Sd)12 cm²
Volume of Displacement (Vd)1.31 cm³
BL Product (BL)2.01 Tm
Compliance Equivalent Volume (Vas)0.14 liters
Maximum Linear Excursion (Xmax)1.1 mm
Cone / Diaphragm MaterialBlack Anodized Aluminum Cone
Surround MaterialRubber
Voice Coil Wire MaterialCopper
Voice Coil FormerAluminum
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite
Overall Outside Diameter72 mm
Overall Depth38.5 mm
Baffle Cutout Diameter54 mm
# Mounting Holes4
Sealed Volume0.02 ft.³
Sealed F3174 Hz
Vented Volume0.04 ft.³
Vented F393 Hz
Article numberRS75-4
EAN0844632086281
Additional information
Woofer SeriesDayton Audio Reference series
Woofer TypeFull-Range
Nominal Diameter3″
Power Handling (RMS)15 Watts
Power Handling (max)30 Watts
Impedance (Z)4 ohms
Sensitivity (SPL at 1m / 2.83V)85.2 dB
Frequency response170 – 20,000 Hz
Voice Coil Diameter16 mm
DC Resistance (Re)3.1 ohms
Voice Coil Inductance (Le)0.72 mH @ 1 kHz
Resonant Frequency (Fs)177 Hz
Mechanical Q (Qms)5.76
Electromagnetic Q (Qes)0.97
Total Q (Qts)0.83
Diaphragm Mass Inc. Airload (Mms)1.1g
Mechanical Compliance of Suspension (Cms)0.72 mm/N
Surface Area of Cone (Sd)12 cm²
Volume of Displacement (Vd)1.31 cm³
BL Product (BL)2.01 Tm
Compliance Equivalent Volume (Vas)0.14 liters
Maximum Linear Excursion (Xmax)1.1 mm
Cone / Diaphragm MaterialBlack Anodized Aluminum Cone
Surround MaterialRubber
Voice Coil Wire MaterialCopper
Voice Coil FormerAluminum
Basket / Frame MaterialCast Aluminum
Magnet MaterialFerrite
Overall Outside Diameter72 mm
Overall Depth38.5 mm
Baffle Cutout Diameter54 mm
# Mounting Holes4
Sealed Volume0.02 ft.³
Sealed F3174 Hz
Vented Volume0.04 ft.³
Vented F393 Hz
Shipping & Delivery
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