Public Address ενισχυτής με μίκτη 480W για εμπορικές και industrial εφαρμογές

4x microphone or line inputs with Euroblock terminals

2x Aux input, with RCA jacks, and a media player module

1x remote microphone input, with RJ45 terminal

Phantom power and VOX control for all microphone channels

Acceptable wide range input level

Recordable user voice alarm

Three-layer priority muting, with EMC (External Evacuation Message control) input

Built-in user-selectable pre-announce chime and siren for evacuation

Zone selection and chime control with contact closure

Advanced protection system includes current limiting, over-current, and thermal protection

Desktop & 19" rack mountable type

Χαρακτηριστικά

Input sensitivity for full output at maximum gain

• Balanced Microphone Channels: -36 dB +/- 3 dB
• Balanced Line Channels: -6 dB +/- 3 dB
• Balanced remote microphone station: 0 dB +/- 3 dB
• Balanced EMC: 0 dB +/- 3 dB
• Unbalanced Link-Out / Rec-Out: 0 dB +/- 3 dB
• Unbalanced Aux-In: -6 dB +/- 3 dB

Frequency response

• at 1 Watt from speaker out tap, 100 Hz - 10 kHz: +1,5 / - 3 dB

Tone Control

• 100 Hz, 15 kHz: +/- 12 dB, +/- 3 dB
• Signal-to-noise ratio, at rated power output: Less than 90 dB
• Crosstalk: -70 dB at 1 kHz
• Rated Output Power @ THD 0,5%: 480 Watt
• Total Harmonic Distortion (THD) at 1 kHz rated power: Less than 0,5 %
• Phantom power: +48 Volt DC
• Power Band Width at 1 kHz from speaker out tap: 80Hz - 15kHz with less than 0,5 % THD
• DC Output Offsete: Less than +/- 3 mV
• Operating temperature / Humidity at non-condensing: 0°C - 40°C at 95% Humidity

Housing

• Dimensions: 420 x 88 x 320 mm
• Net weight: 11,2 Kg