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discontinued
DX25TG49-04
DX25TG49-04 DX25TG49-04 DX25TG49-04

DX25TG49-04

Platform: Tymphany
Driver Type: Tweeter
Size: 25 mm
Motor: Ferrite
Frame: Plastic Basket
Impedance: 4 Ω
Diaphragm: Fabric

Frequency & Impedance Response

Graph

Technical Specifications

Driver Size 25 mm
DC Resistance 3 Ω ±5.0%
Resonant Frequency 684.57 Hz 15%
Half Space Sensitivity @ 2.83V 93.59 dB ±1.01
Sensitivity @ 1W/1m 90.6 dB ±1.01
Rated Noise Power (IEC 268-5 18.1) 100 W
Test Spectrum Bandwidth 2.5KHz -20KHz 12 dB/Oct
Effective Piston Area 8.2 cm2
Moving Mass 0.4 g
Motor Force Factor 2.57 T•m
Voice Coil Inner Diameter 25.76 mm
Gap Height 2.5 mm
Maximum Linear Excursion 0.2 mm
Ferrofluid Type
Minimum Impedance   4.04 Ω ±7.5%
Voice Coil Inductance 0.02 mH
Mechanical Q Factor 2.38
Electrical Q Factor 0.71
Total Q Factor 0.55
Ratio 1253.8 fs/Qts
Energy Bandwidth Product ((1/Qes)•fs)
Suspension Compliance 148.7 μm/N
Effective Cone Diameter 3.24 cm
Motor Efficiency Factor 2.2 (T•m2)/Ω
Voice Coil Former Material ASV
Driver Mass 0.5 Kg
Equivalent Volume 0.01 L

Product Info

DX tweeter, 25 mm, fabric dome, ferrite motor, plastic basket, 4ohm.DX25TG09-04 with gasket


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