RCF UP 1121 Power Amplifier

Slave amplifier, single balanced line input, 24vDC and AC power operation, 120w 100v/70v/4 ohm

Description

The RCF UP 1121 is a 120 W power amplifier with a single balanced ‘line’ level audio input suitable for use on 70 / 100 volt line constant voltage distributed sound systems or low impedance (min. 4 Ω) music systems.

The RCF UP1121 slave amp can be powered by 24 Vdc batteries to ensure continued use during a power failure.

120 W power amplifier
Single balanced ‘line’ level audio input (terminal strip)
Amplifier output to loudspeakers, available as 100 / 70 V constant voltage line and Low impedance (min. 4 Ω)
Input for the secondary 24 V dc power supply (batteries)
MASTER volume control with screw
BASS and TREBLE tone screw control (centre position is flat response)
Main POWER switch
LEDs indicating the audio signal level
Main connector with fuse

OUTPUT POWER	120 W
FREQUENCY RESPONSE (± 3 dB)	60 Hz ÷ 15 kHz
DISTORTION (THD+N)	< 1.53 %
SPEAKER OUTPUTS	4 Ω (Low impedance), 70 V (83 Ω) / 100 V (167 Ω)
SIGNAL TO NOISE RATIO	> 80dB
INPUT SENSITIVITY (Line)	1 V (+ 2 dBu) dBu
LINE INPUT IMPEDANCE	10 kΩ
AUX INPUT IMPEDANCE	10 kΩ
OPERATING VOLTAGE	115-2 30V / 50-60 V ˜ Hz
POWER CONSUMPTION	120 W
DIMENSIONS H x W x D	88x 431 x 385 mm
WEIGHT	12kg