DA25TX00-08

Transducer Size (Millimeters)25
DC Resistance6.89
Resonant Frequency633.75
Half Space Sensitivity88.94
Rated Noise Power100
Test Spectrum Bandwidth2K-20KHz

Transducer Size (Millimeters)25
DC Resistance6.89 Ω±5.0%
Resonant Frequency633.75 Hz15%
Half Space Sensitivity @ 2.83V88.94 dB±1.01
Sensitivity @ 1W/1m88.7 dB±1.01
Rated Noise Power (IEC 268-5 18.1)100 W
Test Spectrum Bandwidth2K-20KHz 12 dB/Oc
Effective Piston Area6.6 cm2
Moving Mass0.3 g
Motor Force Factor3.16 T•m
Voice Coil Inner Diameter25.4 mm
Gap Height4 mm
Maximum Linear Excursion0.7 mm
Ferrofluid TypeN/A
Minimum Impedance7.5 Ω±7.5%
Voice Coil Inductance0.01 mH
Mechanical Q Factor1.98
Electrical Q Factor0.85
Total Q Factor0.6
Ratio1063.34 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance203.7 μm/N
Effective Cone Diameter2.9 cm
Motor Efficiency Factor1.4 (T•m2)/Ω
Voice Coil Former MaterialAL
Transducer Mass1.1 Kg
Equivalent Volume0.01 L

This DA family tweeter features an 8 ohm 1 inch voice coil, with Corundum dome, large rear chamber for low resonant frequency, and a ferrite motor with heat sink. The large motor and rear chamber allow for robust power handling capacity. The protective grille can be removed for the highest possible performance, however the dome is very delicate so we recommend the grille is fitted in normal operation.