The 545 offers the most natural feedback reduction worldwide. Thanks to its electronic design, which has been used in numerous cases on tours, arenas, places of worship, and TV stages, it is particularly useful in reducing feedback without negatively affecting the sound integrity of the source.
- STATUS LED: Indicates the operating status.
- PROCESS ENGAGE: Illuminated button that activates the effect of the Primary Source Enhancer.
- PROCESS ACTIVE: This indicator shows when the 545 is actively affecting the signal.
- THRESHOLD: Adjusts the dBu level at which the Primary Source Enhancer is activated.
- DEPTH: Adjusts the maximum amount of the 545 effect, allowing the balance between the audio effect and feedback reduction to be set.
- FAST: Illuminated button for selecting between two available times, adjusting the response of the 545.
- PEAK: Illuminated button that selects between RMS and Peak detection modes.
Specifications:
- MAXIMUM INPUT AND OUTPUT LEVEL: +24 dBu
- TOTAL HARMONIC DISTORTION AND NOISE: 1 kHz, +20 dBu: Better than 0.001%
- NOISE: Better than -100 dBu
- FREQUENCY RESPONSE: 30 Hz to 58 kHz: +/- 0.25 dB
- THRESHOLD: From -18 dBu to +12 dBu
- DEPTH: From 0 dB to -20 dB
- TIME CONSTANTS: RMS MODE: 100 mS Attack & Release, Slow; PEAK MODE: 20 mS Attack.
- POWER CONSUMPTION: +/-16 VDC @ 80 mA