RCF AM1125 120W Mixer Amplifier

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 O) 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.

Key Features

• 120W 4-inputs Mixer-Amplifier
• 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
• AM 1125 Input for the secondary 24 V dc power supply (batteries)
• Amplifier output to loudspeakers, available as 100 / 70 V constant voltage line and Low impedance (min. 4 O)

Technical Specifications

Amplifier specifications
DISTORTION (THD+N) @ 1 KHZ NOMINAL POWER
<1.5 %
FREQUENCY RESPONSE (-3DB)
60 Hz - 15 kHz
NUMBER OF CHANNELS
1
POWER OUTPUT (@ 100 V)
120 W RMS
POWER OUTPUT PER CHANNEL (@ 4 OHM)
120 W RMS

Controls
CONFIGURATION
Front panel

Processing
TONE CONTROLS
Yes

Input section
BALANCED
4
GENERAL PURPOSE INPUTS (GPI)
1
LINE CONNECTORS
RCA
LINE INPUTS
2
MIC+LINE CONNECTORS
RCA, XLR
MIC+LINE INPUTS
4
MIC+LINE PHANTOM
18 V DC
VOX (MIC+LINE)
Yes
MONO
5
PAGING CONNECTORS
XLR
STEREO
2
TOTAL NUMBER OF INPUTS
6
UNBALANCED
6

Output section
SIGNAL OUTPUT CONNECTORS
RCA
POWER OUTPUT CONNECTORS
Euroblock
SIGNAL OUTPUT NUMBER
1

Physical specifications
CABINET/CASE MATERIAL
Metal
COLOR
Black
RACK MOUNTING
19", 2U

Power requirement
DC POWER
Yes
DC POWER VALUE
24 V
OPERATING VOLTAGE
220-240/115 V~ 50/60Hz
POWER CONSUMPTION
350 W
VOLTAGE SELECTION
External

Protections
COOLING
Convection
DC DELAY
Yes
FUSES
Yes
SHORT CIRCUIT
Yes
THERMAL
Yes

Size
DEPTH
385 mm / 15.16 inches
HEIGHT
88 mm / 3.46 inches
WEIGHT
7.3 kg / 16.09 lbs
WIDTH
431 mm / 16.97 inches

Standard compliance
CE MARKING
Yes