XT/DX 1" Tweeter
Vifa
Type Number:XT25TG30-04

Features

The goal for this tweeter series was to create a transducer that has a frequency response that is flat to above 20K, and where the distortion is far lower than normal and more friendly to the ear. The tweeters represent a unique approach to tweeter design that has resulted in unrivaled performance, as well as in several patents (Dual Ring Radiator diaphragm , wave-guide center plug).

Driver Highlights: Dual Ring Radiator diaphragm (Patent), Wave-guide center plug (Patent), copper-clad aluwire

Specs

Electrical Data
Nominal Impedance Zn 4 ohm
Maximum Impedance Zo 19 ohm
DC Resistance Re 2.9 ohm
TS Parameters
Resonance Frequency fs 530 Hz
Force Factor Bl 2.5 Tm
Mechanical Resistance Rms 0.38 Kg/s
Moving Mass Mms 0.3 g
Effective Piston Area sd 5.4 cm^2
Sensitivity 2.83V/1m 91.1 dB
Voice Coil and Magnet Parameters
Voice Coil Diameter 26 mm
Voice Coil Height 2.2 mm
Height of the Gap 2.5 mm

Frequency

Mechanical Dimensions