Dayton Audio Reference RS100-4

Dayton Audio RS100-4 - 4" Full Range elementti, 4Ω
 

The Dayton Reference Series sets a new standard of value in high-performance loudspeaker drivers. Utilizing a low-distortion motor system with two short-circuit paths and a rigid aluminum cone, the Reference Series can outperform drivers that cost several times the price. Their low-distortion characteristics and high excursion capabilities provide exceptional clarity, detail, and dynamics. Woofer features a black anodized cone, heavy-duty 6-hole cast frame, low-loss rubber surround, solid aluminum phase plug, rubber magnet boot, and gold terminals.

Product Highlights

• Full-range capability
• Long-excursion motor and suspension for strong bass performance
• Subtle yet high-tech look makes a bold cosmetic statement
• Great replacement for the Dayton RS100S-8 4" Reference Shielded Full-Range Driver

Product Manuals / Spec Sheets / Downloads

• Dayton Audio RS100-4 Specification Sheet

OPTIMUM CABINET SIZE *

• Sealed Volume 0.03 ft.³
• Sealed F3 143 Hz
• Vented Volume 0.1 ft.³
• Vented F3 72 Hz

* Enclosure volume/F3s based on BassBox "optimum" calculations

Product Details

• Speaker Series: Reference Series
• Model Number: RS100-4
• Color: Black
• Product Shipping Weight (lbs.): 1.4
• Speaker Type: Full-Range
• Nominal Diameter: 4"
• Power Handling (RMS): 30 watts
• Power Handling (max): 60 watts
• Impedance: 4 ohms
• Sensitivity: 87.5 dB @ 2.83V/1m
• Frequency Response: 80 - 20000 Hz
• Voice Coil Diameter: 25 mm
• DC Resistance (Re): 3 ohms
• Voice Coil Inductance (Le): 0.28 mH @ 1 kHz
• Resonant Frequency (Fs): 84.8 Hz
• Mechanical Q (Qms): 2.55
• Electromagnetic Q (Qes): 0.66
• Total Q (Qts): 0.53
• Diaphragm Mass Inc. Airload (Mms): 4.3g
• Moving Mass Of Diaphragm (Mmd): --
• Mechanical Compliance of Suspension (Cms): 0.83 mm/N
• Surface Area Of Cone (Sd): 35.3 cm²
• Volume of Displacement (Vd): 14.1 cm³
• BL Product (BL): 3.18 Tm
• Compliance Equivalent Volume (Vas): 1.45 liters
• Maximum Linear Excursion (Xmax): 4.0 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: 98 mm
• Overall Depth: 51 mm
• Baffle Cutout Diameter: 77.2 mm
• # Mounting Holes: 6

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