DT 94 - 4 Ohm

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Code: V-9003-DT94

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Description: DT 94 - 4 Ohm

Visaton Speaker Driver - DT 94 - 4 Ohm Polycarbonate Hifi Tweeter
Art. No. 9003

Visaton DT94 - 4 Ohm Polycarbonate Hifi Tweeter

Characteristics and Sound Properties
20 mm (0.8") polycarbonate HiFi driver with round shaped front plate for the highrange above 3000 Hz. Balanced frequency response and good omnidirectional sound distribution. High power handling due to ferrofluid-cooled voice-coil.

Technical Specifications

Nominal power handling with high pass	70 W (12 dB/Oct.; 4000 Hz) 50 W (12 dB/Oct.; 2000 Hz)
Peak power handling with high pass	100 W (12 dB/Okt.; 4000 Hz) 80 W (12 dB/Okt.; 2000 Hz)
Nominal impedance Z	4 Ohm
Frequency response	1200-22000 Hz
Mean sound pressure level	90 dB (1W/1m)
Excursion Limit	84°/8000 Hz
Resonance frequency fs	1900 Hz
Magnetic induction	1.2 T
Magnetic flux	185 µWb
Height of front pole-plate	2.5 mm
Voice coil diameter	20 mm
Height of winding	2 mm
Cutout diameter	64 mm
Net weight	0.24 kg
DC resistance Rdc	3.1 Ohms
Mechanical Q factor Qms	3
Electrical Q factor Qes	0.6
Total Q factor Qts	0.5
Effective piston area Sd	3 cm²
Dynamically moved mass Mms	0.2 g
Inductance of the voice coil L	0.09 mH

Driver Dimensions

Loudspeaker Driver Dimensions and Measurements - all dimensions in mm (approx.)

Frequency and Impedance Response

Loudspeaker Frequency and Impedance Response Graph

Directivity Pattern

Loudspeaker Directivity Pattern (on and off axis response)

DT 94 - 4 Ohm

Description: DT 94 - 4 Ohm

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