Dayton Audio Reference Series RS100-8 4" midbass speakers deliver
exceptional clarity, detail, and dynamics—and of course, incredibly low
distortion.
Key Features
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
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" midbass speakers deliver exceptional clarity,
detail, and dynamics—and of course, incredibly low distortion.
Product Specifications
Nominal Diameter 4"
Bolt Circle Diameter 3.54
Power Handling (RMS) 30 Watts
Power Handling (MAX) 60 Watts
Impedance 8Ω
Frequency Response 90 to 20,000Hz
Sensitivity 84.6dB 2.83V/1m
Voice Coil Diameter 1"
Thiele-Small Parameters
Resonant Frequency (Fs) 92.2Hz
DC Resistance (Re) 6.4Ω
Voice Coil Inductance (Le) 0.5mH
Mechanical Q (Qms) 2.37
Electromagnetic Q (Qes) 0.76
Total Q (Qts) 0.58
Compliance Equivalent Volume (Vas) 0.05ft³
Mechanical Compliance of Suspension (Cms) 0.82mm/N
BL Product (BL) 4.2T·m
Diaphragm Mass Inc. Airload (Mms) 3.63g
Maximum Linear Excursion (Xmax) 3.5mm
Surface Area of Cone (Sd) 35.3cm²
Materials of Construction
Cone Material Aluminum
Surround Material Rubber
Voice Coil Wire Material Copper
Voice Coil Former Aluminum
Basket / Frame Material Cast Aluminum
Magnet Material Ferrite
Mounting Information
Overall Outside Diameter 3.86"
Baffle Cutout Diameter 3.04"
Depth 2.01"
# Mounting Holes 6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity
suggestion)
Sealed Volume 0.04ft³
Sealed F3 136Hz
Vented Volume 0.1ft³
Vented F3 67Hz