The Dayton Audio 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.
Key Features
Long-excursion motor and suspension for strong bass performance
Subtle yet high-tech look makes a bold cosmetic statement
Ultra-low stray magnetic field allows extremely close proximity to
CRT's
Designed and engineered in the USA
The Dayton Audio 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. Woofers feature a shielded motor system, black anodized
cone, heavy-duty 6-hole cast frame, low-loss rubber surround, and solid aluminum
phase plug.
Product Specifications
Nominal Diameter 7"
Bolt Circle Diameter 6.63
Moving Mass Of Diaphragm (Mmd) 17
Power Handling (RMS) 60 Watts
Power Handling (MAX) 120 Watts
Impedance 8Ω
Frequency Response 41 to 3,600Hz
Sensitivity 86.9dB 2.83V/1m
Voice Coil Diameter 1"
Thiele-Small Parameters
Resonant Frequency (Fs) 37.7Hz
DC Resistance (Re) 6.4Ω
Voice Coil Inductance (Le) 0.79mH
Mechanical Q (Qms) 1.45
Electromagnetic Q (Qes) 0.49
Total Q (Qts) 0.36
Compliance Equivalent Volume (Vas) 0.812ft³
Mechanical Compliance of Suspension (Cms) 1.05mm/N
BL Product (BL) 7.28T·m
Maximum Linear Excursion (Xmax) 6mm
Surface Area of Cone (Sd) 124.7cm²
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 7.11"
Baffle Cutout Diameter 5.75"
Depth 3.86"
# Mounting Holes 6
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity
suggestion)
Sealed Volume 0.22ft³
Sealed F3 88Hz
Vented Volume 0.49ft³
Vented F3 50Hz