Dayton Audio RS75-4

€38.40 *

Prices incl. VAT plus shipping costs

Delivery time approx. 5 working days

Order number: da-rs75-4

RS75-4 3" Reference Full-Range Driver 4 Ohm Incorporating a low-distortion motor... more

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Product information "Dayton Audio RS75-4"

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

Specifications

Power Handling (RMS) 15 watts
Power Handling (max) 30 watts
Impedance (Z) 4 ohms
Sensitivity (SPL at 1m / 2.83V) 85.2 dB
Frequency Response 170 - 20,000 Hz
Voice Coil Diameter 16 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
Overall Outside Diameter 72 mm
Overall Depth 38.5 mm
Baffle Cutout Diameter 54 mm