Dayton Audio Reference Series paper cone drivers combine class-leading low distortion performance with super smooth frequency response due to the use of a proprietary cone blend.
Key Features
• Three-part paper composite diaphragm featuring paper, Kevlar, and glass fibers
• Similar cosmetics and design features as original Reference Series with low-distortion motor, 6-hole cast frame, rubber surround, and solid aluminum phase plug
• Perfect for use as a woofer, midwoofer, or dedicated midrange driver
• 4 mm of Xmax and 85.8 dB sensitivity.
The performance of the original groundbreaking Reference Series from Dayton Audio, now available with a paper cone! The Reference Series Paper drivers use a proprietary paper cone formulation combining natural paper pulp and synthetic Kevlar® and glass fibers to create an advanced non-woven fiber composite that delivers the perfect combination of excellent detail and smooth, natural sonic character, plus a distinctive, classy look.
Product Specifications
Nominal Diameter 5"
Moving Mass Of Diaphragm (Mmd) 5.10
Power Handling (RMS) 30 Watts
Power Handling (MAX) 45 Watts
Impedance 8Ω
Frequency Response 70 to 10,000Hz
Sensitivity 87.1dB 2.83V/1m
Voice Coil Diameter 1”
Thiele-Small Parameters
Resonant Frequency (Fs) 70Hz
DC Resistance (Re) 6.2Ω
Voice Coil Inductance (Le) 0.62mH
Mechanical Q (Qms) 2.56
Electromagnetic Q (Qes) 0.53
Total Q (Qts) 0.44
Compliance Equivalent Volume (Vas) 0.14ft³
Mechanical Compliance of Suspension (Cms) 1.02mm/N
BL Product (BL) 5.08T·m
Maximum Linear Excursion (Xmax) 4mm
Surface Area of Cone (Sd) 52.8cm²
Materials of Construction
Cone Material Paper / Kevlar
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 4.43"
Baffle Cutout Diameter 3.70"
Depth 2.16"
# Mounting Holes 6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)
Sealed Volume 0.05ft³
Sealed F3 146Hz
Vented Volume 0.13ft³
Vented F3 77Hz