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. 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
• 4 ohm impedance is perfect for series pairs in MTMs and center channel speakers • Excellent car audio midrange/midbass • High-end low-distortion motor with two shorting paths to reduce inductance
Specifications
power handling (continuous/programme) = 30 W
frequency range = 65-4500 Hz
resonance frequency fs = 76 Hz
impedance R = 4 Ohm
DC resistance Re = 3 Ohm
force factor BL = 3,35 N/A
voice coil inductance L = 0,41 mH
effective piston radiating area Sd = 52,8 cm2
effective mechanical mass incl. air load mms = 5,93 g
equivalent volume of compliance Vas = 2,9 l
total Q factor Qts = 0,63 (Qms=3,97, Qes=0,75)
voice coil diameter = 25 mm
maximum peak linear excursion vibration xlin = +/- 4 mm
