Productomschrijving

ESB Audio 3.28 "3000 SERIES"

28mm / 1.1 inch torcon dome tweeter set
Frequentie bereik: 900 - 25.000 Hz
90 watts RMS / 180 watts MAX
Impedantie: 4 ohms
Gevoeligheid: 94 dB

Extra informatie:
- The tweeter uses a Torcon® diaphragm for a smooth sound, with an outer suspension covered with a high-loss damping material to eliminate edge vibration and resonance. The dome is of extremely low mass and is much less susceptible to mechanical deformation than other tweeters, yet it provides a smooth, linear and very extended response.
- The 28 mm voice coil has an aluminum support and very light copper-coated aluminum wire. The coil is ventilated and damped with iron-fluid oil.
- The special SVS ventilation design provides two benefits: optimal cooling of the voice coil and avoiding compressing the air at the back of the dome.
- The neodymium N42 magnet, a type of magnet with significantly higher performance than "standard" magnets, is optimized with computer simulations to get better efficiency and improve linearity.