The 4 ohm Eminence Deltalite II 2510-4 cast frame 10" speaker is recommended for professional audio loudspeaker systems. It will provide great results as a mid/hi or full range component, or as a stage monitor woofer; also in bass guitar cabinets. The Deltalite II 2510-4 performs well when installed in sealed or vented speaker enclosures.
Neodymium magnet structure delivers all the performance without the weight
Die-cast aluminum basket/heatsink with vented core
Aluminum voice coil with polyimide former
Paper cone with solid composition paper dust cap and cloth cone edge
Power Handling (RMS)250 Watts
Power Handling (max)500 Watts
Frequency Response55 to 3,500 Hz
Sensitivity96.5 dB 1W/1m
Voice Coil Diameter2.5"
Resonant Frequency (Fs)55 Hz
DC Resistance (Re)3.46 ohms
Voice Coil Inductance (Le)0.3 mH
Mechanical Q (Qms)7.92
Electromagnetic Q (Qes)0.4
Total Q (Qts)0.39
Compliance Equivalent Volume (Vas)1.92 ft.Â³
Mechanical Compliance of Suspension (Cms)0.32 mm/N
BL Product (BL)8.84 Tm
Diaphragm Mass Inc. Airload (Mms)27g
Maximum Linear Excursion (Xmax)4.2 mm
Materials of Construction
Voice Coil Wire MaterialAluminum
Basket / Frame MaterialCast Aluminum
Overall Outside Diameter10.25"
Baffle Cutout Diameter9.15"
Bolt Circle Diameter9.73"
# Mounting Holes8
Optimum Cabinet Size (determined using BassBox 6 Pro High Fidelity suggestion)