RCF AM 1125

AM 1125 is a 120W mixer-amplifier having 4 audio inputs.


Audio input 1 has Phantom power supply and get the priority over the other audio inputs through an external command or automatically thanks to the ‘VOX’ circuit. Dual
RCA connectors can be used to link stereo (unbalanced) sound sources (e.g. CD – MP3 players, tuners, etc.).
The amplifier output is available either for low impedance loudspeakers (min. 4 Ω) or 100 – 70 V constant voltage line (for loudspeakers having 100 – 70 V transformers).
It can also be powered by batteries (voltage: 24 V dc), in order to ensure its proper operation even when the mains supply is unavailable.

Features
120W 3-inputs Mixer-Amplifie
4 XLR input
VOX facility and Phantom power supply on input 1
Audio input 3 also with dual RCA connector
Aux input on dual RCA connector
DUCKING Control to adjust the Aux in level
Audio output (with RCA connector) that sends the same signal routed to the internal amplifier
Audio input (with RCA connector) to connect an external device directly to the internal power amplifier
Amplifier output to loudspeakers, available as 100 / 70 V constant voltage line and Low impedance (min. 4 Ω)
Amplifier Specifications
Power output: 120 W rms Frequency Response: 50 Hz ÷ 15 kHz Distortion: < 1.5% Signal/noise rate: > 85 dB Crosstalk: > 85 dB Phantom Power: > 18 V dc(max. 20 mA) V dc
Input Section
Input sensitivity MIC: MIC: 1.5 mV (– 54 dBu) dBu Input sensitivity LINE: 200 mV (– 12 dBu) dBu Input sensitivity AUX: 200 mV (– 12 dBu) dBu Input impedance MIC: 600 Ω (balanced) kΩ Input impedance LINE: 10 kΩ Input impedance AUX: 10 kΩ
Output Section
Output Level: 1 V (+ 2 dBm) dBu Output impedance: 600 Ω (unbalanced) Ω Output Loudspeaker Constant voltage: 100 V ; 70 V AUX output: Pre ; Music on hold Protections: Overload, thermal, Short circuit, fuse
Power Requirement
Operating voltage: 220÷240 / 110÷120 ~ 50 / 60 V ˜ Hz Power (consumption): 240 W Fuse model: T2.5AL 250V ;T5AL 250V
Physical Specifications
Height: 88 / 3.46 mm/inch Width: 431 / 16.96 mm/inch Depth: 385 / 15.15 mm/inch Net weight: 12 / 26.45 kg/lbs