RDL FP-CH8 Chime Generator

The RDL FP-CH8 Chime Generator is a professional-grade device designed for precise chime generation.

The RDL FP-CH8 Chime Generator is a professional-grade device designed for precise chime generation. Constructed from metal and plastic, it features a black finish. The unit includes a music input with 50 kΩ balanced or unbalanced inputs, supporting signal levels from -20 dBV to +4 dBu. It has a frequency response of 20Hz to 50kHz with a tolerance of +/- 0.5 dB and a THD+N of less than 0.05% between 50Hz and 20kHz. The noise level below +4 dBu is less than -70 dB.

It includes control terminals for input configuration, trigger inputs, and output settings. The output provides 150Ω balanced or 75Ω unbalanced signals at a nominal +4 dBu. Powered by 24-33VDC at 100mA, the device measures 3.25 x 5 x 1.36 inches and weighs 0.9 pounds.

• Construction: Metal, plastic
• Finish: Black
• Music Input: Inputs: 50 kΩ balanced or unbalanced Input Signal: -20 dBV (unbalanced) to +4 dBu (balanced) Maximum Input Level: +22 dBu Frequency Response: 20Hz to 50kHz (+/- 0.5 dB) THD+N: < 0.05% (unity gain, 50Hz to 20kHz) Noise below +4 dBu: < -70 dB (unity gain) Headroom: > 16 dB (above +4 dBu) Gain: Unity to +22 dB (adjustable) Ducking Level: Unity to fully off (adjustable)
• Control Terminals: Input Configuration: Pull to ground, 0.5mA Trigger Inputs (8): Trigger on high to low transition Control Inputs (3): WAIT (play delay) IGNORE/Abort (no playback) CONT (continuous repeat of triggered chime) Output Configuration: Open collector @ 100mA Control Outputs (2): CHIMING (low when chiming) EOC (low 100 mS at end of chime)
• Output: Output: 150Ω balanced or 75Ω unbalanced Output Signal: +4 dBu nominal