Selenium ST300-SLF – Professional Super Tweeter

Description

Selenium ST300-SLF – Professional Super Tweeter

Supertweeter ST300 presents high efficiency low distortion in the reproduction of the high frequencies. It can be used in systems of Parfl, boxes of return of palco and emsistemas of reinforcement of sound. Abase and injected emalumnio cover confer it it necessary robustness to the professional systems. With an angle of covering of 40Int x 40Int (H x V) is adjusted to reach long distances, as it is desired in the systems of Parfl. Its phenolic diaphragm reproduces the sharps with one soft timbre. The bobbin is constructed in form of Kapton and rolled with resistant wire the high temperatures. The ring of short in aluminum fulfills, also, auto-centering function. As all supertweeters of the Selenium, possess a versatile system of exchange of the repair (model RPST300), of great utility when an eventual maintenance if to make necessary, providing to economy and rapidity for the professional.

The repair of the ST300 is common to models ST302/ST320/ST322.
SLF: Product without Selenium / Professional logo on the face plate.

Features:

• Power handling: 50 watts RMS/75 watts max
• Dispersion: 40Int H x 40Int V
• Voice coil diameter: 1-3/4″
• Impedance: 8 ohms
• Frequency response: 3,500-20,000 Hz
• SPL: 108 dB 1W/1m
• Magnet weight: 15 oz.
• Dimensions: Dia.: 4-1/4″, depth: 3-9/16″
• RPST300 replacement diaphragm