Dayton Audio RS100-8 4" Reference Full-Range Driver

One of the lowest distortion, highest resolution driver

RRP $48.07
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Dayton Audio Reference Series RS100-8 4" mid-bass speakers deliver exceptional clarity, detail, and dynamics-and of course, incredibly low distortion.

The Dayton Audio Reference Series was conceived with one goal in mind—low distortion. Each speaker was carefully designed and optimized to offer the highest performance with the lowest distortion levels. At the same time, by focusing on features that contribute to sound quality and eliminating unnecessary frills, the drivers offer value unparalleled in the industry. Dayton Audio Reference Series RS100-8 4" mid-bass speakers deliver exceptional clarity, detail, and dynamics—and of course, incredibly low distortion.



Sealed Volume 0.06 ft.³
Sealed F3 136 Hz
Vented Volume 0.17 ft.³
Vented F3 67 Hz
* Enclosure volume/F3s based on BassBox "optimum" calculations


• One of the lowest distortion, highest resolution driver series available
• Low-distortion high-excursion motor system with two short-circuit paths
• Compliant suspension and rigid black anodized aluminum cone for strong bass performance
• Heavy-duty 6-hole cast frame, low-loss rubber surround, and solid aluminum phase plug
• Designed and engineered in the USA


Speaker Series Reference Series
Model Number RS100-8
Color Black
Unit of Measure Each
UPC 844632088728
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 1.4000


Speaker Type Full Range
Nominal Diameter 4"
Power Handling (RMS) 30 watts
Power Handling (max) 60 watts
Impedance 8 ohms
Sensitivity 85.6 dB @ 1W/1m
Frequency Response 87 - 20,000 Hz
Voice Coil Diameter 25.9 mm


DC Resistance (Re) 6.05 ohms
Voice Coil Inductance (Le) 0.48 mH
Resonant Frequency (Fs) 87.5 Hz
Mechanical Q (Qms) 2.52
Electromagnetic Q (Qes) 0.71
Total Q (Qts) 0.55
Diaphragm Mass Inc. Airload (Mms) 2.60 g
Mechanical Compliance of Suspension (Cms) 1.27 mm/N
Surface Area Of Cone (Sd) 37.4 cm²
Volume of Displacement (Vd) 13.1 cm³
BL Product (BL) 3.50 Tm
Compliance Equivalent Volume (Vas) 2.5 liters
Maximum Linear Excursion (Xmax) 3.5 mm


Cone / Diaphragm Material Black Anodized Aluminum Cone
Surround Material Rubber
Voice Coil Wire Material Copper
Voice Coil Former Aluminum
Dual Voice Coil No
Basket/Frame Material Cast Aluminum
Magnet Material Ferrite
Shielded No


Overall Outside Diameter 98 mm
Overall Depth 51 mm
Baffle Cutout Diameter 77.2 mm
# Mounting Holes 6
SKU 844632088728
Model # RS100-8
Brand Dayton Audio
Shipping Weight 0.6356kg
Shipping Width 0.108m
Shipping Height 0.108m
Shipping Length 0.083m
Shipping Cubic 0.000962m3
Assembled Length 0.083m
Assembled Height 0.108m
Assembled Width 0.108m

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