FOS IPA-480 480W L006239

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.