Quick Overview 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. Product 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 Product Manuals / Spec Sheets / Downloads Dayton Audio RS75-4 Specification Sheet Dayton Audio RS75-4 Data Files AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis Product Description 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. OPTIMUM CABINET SIZE * Sealed Volume 0.02 ft. Sealed F3 174 Hz Vented Volume 0.04 ft. Vented F3 93 Hz * Enclosure volume/F3s based on BassBox optimum calculations Product Details Speaker Series Reference Series Model Number RS75-4 List Price $27.99 Color Black Unit of Measure Each UPC 844632086281 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.6 Speaker Type Full-Range Nominal Diameter 3 Power Handling (RMS) 15 watts Power Handling (max) 30 watts Continuous Program Power -- Impedance 4 ohms Sensitivity 85.2 dB @ 2.83V/1m Frequency Response 170 - 20 000 Hz Voice Coil Diameter 16 mm Magnet Weight -- 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 Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance of Suspension (Cms) 0.72 mm/N Surface Area Of Cone (Sd) 12 cm Volume of Displacement (Vd) 1.31 cm BL Product (BL) 2.01 Tm Compliance Equivalent Volume (Vas) 0.14 liters Maximum Linear Excursion (Xmax) 1.1 mm Drivers Mechanical Losses (Rms) -- Cone / Diaphragm Material Black Anodized Aluminum Cone Entry / Exit Diameter -- Surround Material Rubber Voice Coil Wire Material Copper Voice Coil Former Aluminum Basket/Frame Material Cast Aluminum Magnet Material Ferrite Overall Outside Diameter 72 mm Overall Depth 38.5 mm Baffle Cutout Diameter 54 mm # Mounting Holes 4 Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight --
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
