RCF UP-2321 320W Digital Power Amplifier

UP 2321 ia a 320 W power amplifier designed for the transmission of announcements and musical programmes. The amplifier is equipped with a (mic / line) Main Input on either removable connector or XLR or RJ 45 and an Auxiliary Input for music sources (e.g. CD players, tuners, etc.). The amplifier output is available either for low impedance loudspeakers or 100 - 70 V constant voltage line. The amplifier is Class D with switching power supply; the overall weight is extremely reduced plus it offers a wide audio bandwidth quality.

Key Features

• Full digital technology Power Amplifier 320 W RMS
• Main input on either removable connector or XLR or RJ 45
• Main Input can have priority over the Aux Input
• Main Input has a presence control command
• Main Input has a high-pass filter useful for improving speech intelligibility
• Aux Input for music sources on RCA type connector
• Aux input with volume and tone controls
• 100 V - 70 V and 4 Ohm outputs

Technical Specifications

Amplifier specifications
DISTORTION (THD+N) @ 1 KHZ NOMINAL POWER
<0.3 %
FREQUENCY RESPONSE (-3DB)
50 Hz - 14 kHz
NUMBER OF CHANNELS
1
POWER OUTPUT (@ 100 V)
320 W RMS
POWER OUTPUT PER CHANNEL (@ 4 OHM)
320 W RMS

Controls
CONFIGURATION
DIP switch, Front panel
PRIORITY
Yes

Processing
HIGH-PASS FILTER
150 Hz
TONE CONTROLS
Yes

Input section
BALANCED
3
GENERAL PURPOSE INPUTS (GPI)
1
LINE CONNECTORS
RCA
LINE INPUTS
1
MIC+LINE CONNECTORS
Euroblock, XLR
MIC+LINE INPUTS
1
MIC+LINE PHANTOM
32 V DC
VOX (MIC+LINE)
Yes
MONO
3
PAGING COMMAND
Contact
PAGING CONNECTORS
RJ45
PAGING INPUTS
1
TOTAL NUMBER OF INPUTS
3
UNBALANCED
2

Output section
POWER OUTPUT CONNECTORS
Euroblock

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

Power requirement
OPERATING VOLTAGE
220-240/115 V~ 50/60Hz
POWER CONSUMPTION
600 W
VOLTAGE SELECTION
Internal

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

Size
DEPTH
230 mm / 9.06 inches
HEIGHT
88 mm / 3.46 inches
WEIGHT
6.76 kg / 14.9 lbs
WIDTH
442 mm / 17.4 inches

Standard compliance
CE MARKING
Yes