ES 3323 II
3-ZONE MIXER AMPLIFIER AND CD/USB/BLUETOOTH MP3 PLAYER
DESCRIPTION
ES 3323 II is a mixer-amplifier with 4 mic-line
audio inputs on removable connectors (the
first input also has an XLR socket),
CD/USB/Bluetooth – MP3 player and tuner
and an aux input for an additional external
music source. The amplifier nominal power is
320 W, available on 100 – 70 V constant
voltage output (for loudspeakers having 100
– 70 V transformers). The 3 PAGING buttons
on the front panel can be used to select zones
to be paged by either the channel 1 or 4; The 3
MUSIC buttons turn the music on in the
respective zones. As (optional) system
expansion, it is possible to link a second
generic external amplifier (delivering enough
power for all loudspeakers, i.e. RCF UP 2321)
to keep the background music in the zones
that are not paged.
FEATURES
• CD-USB/MP3 Player / FM tuner / Mixer Amplifier / 3 zone control - Bluetooth connection with external
devices
• IR Remote control for CD - USB/MP3 player & tuner functions
• Full digital technology amplifier 320W RMS, 100V-70V outputs
• 4 universal inputs with phantom facility, Presence Control and per-channel High-Pass filters
• RJ45 connectors on input 2 and 3 for connection to BM3001 and BM 3003 microphone
• Screw terminal connections, additional XLR and RJ45 input connections available
• Configurable Priority settings, VOX facility on input 1
• Selectable aux input for music source with volume and tone controls
• USB port on front panel allows reproduction of MP3 files from a memory stick
• Music On Hold and PRE outputs
DATASHEET
Rev. H
TECHNICAL SPECIFICATIONS
Amplifier specifications
Number of channels:
3
Power output (@ 100 V):
320 W RMS
Frequency Response (-3dB):
20 Hz ÷ 20 kHz
Distortion (THD+N) @ 1 kHz nominal
power:
<0.3 %%
Input section
Total number of inputs:
8
Balanced:
5
Unbalanced:
3
Mono:
8
Mic inputs:
1
Mic connectors:
XLR
Line inputs:
1
Line connectors:
RCA
Mic+Line inputs:
4
Mic+Line connectors:
Euroblock
Mic+Line Phantom:
32 V DC
VOX:
Yes
Paging inputs:
2
Paging connectors:
RJ45
Paging command:
Contact
General Purpose Inputs (GPI):
1
Output section
Signal output number:
5
Signal output connectors:
RCA
Power output connectors:
Euroblock
Processing
Tone controls:
Yes
High-pass filter:
150 Hz
Controls
Configuration:
DIP switch, Front panel
Priority:
Yes
Music on hold:
Yes
Chime tone:
Yes
Protections
Cooling:
Convection
Short circuit:
Yes
Thermal:
Yes
DC:
Yes
Fuses:
Yes
Audio sources
CD:
Yes
FM Tuner:
Yes
USB pen drives:
Yes
Bluetooth:
Yes
DATASHEET
RCF products are continually improved. All specifications are therefore subject to change without notice.
Power requirement
Operating voltage:
220-240/115 V~ 50/60HzV ~ Hz
Voltage selection:
Internal
Power consumption:
600 W
Standard compliance
CE marking:
Yes
Physical specifications
Cabinet/Case Material:
Metal
Color:
Black
Rack mounting:
19", 3U , Optional rack mounting accessory
required
Size
Height:
127 mm / 5 inches
Width:
444 mm / 17.48 inches
Depth:
345 mm / 13.58 inches
Weight:
10.1 kg / 22.27 lbs
Shipping informations
Package Height:
240 mm / 9.45 inches
Package Width:
440 mm / 17.32 inches
Package Depth:
530 mm / 20.87 inches
Package Weight:
11.97 kg / 26.39 lbs
PART NUMBER
• 12135105
ES 3323 II
EAN 8024530012083
DATASHEET
RCF products are continually improved. All specifications are therefore subject to change without notice.
444 mm
127 mm
345 mm
PTY
AF/TA
OFF
IN 1
IN 4 NORMAL
PAGING A B C TO IN 4
IN 4 OVERRIDE
SEQ. PRIOR. 1-2 & 3-4
EXT. AMP. BGM
EXT. AMP. PAGING
INT. AMP. PAGING
INT. AMP. BGM
INT. AMP.
INT. AMP.
EXT. AMP.
EXT. AMP.
CHIME
GND
SHORT
OFF
OFF
OFF
INTERLOCKED
VOX ON INPUT 1
SMART INPUT 2
SMART INPUT 2
CHIME LONG
SIREN ON SEQ. CMD
OFF
OFF
OFF
OFF
CHIME
HI PASS
DIP 3
DIP 4
SEL BGM
MASTER
GND CMD
SEQUENTIAL COMMAND
24V - 500 mA max
70V/100V Z ONE OUTPUTS EXT AMP
INPUT
A
B
C
OFF
OFF
OFF
OFF
CHIME
HI PASS
DIP 3
DIP 4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
CHIME
HI PASS
DIP 3
DIP 4
CHIME
HI PASS
DIP 3
DIP 4
GND CMD GND CMD GND CMD
PAGING
RELAY
REMOTE
CONTROL
PHANTOM
-20 dB/BM 3001
DIP 3 - DIP 4 SETTIN G
PHANTOM
-50 dB
MIC. DYN.
-50 dB
LINE
0 dB/BM 3003
DIRECT OUTPUTS
PTY
AF/TA
Front panel
DRAWINGS
PANELS
Rear panel
DATASHEET
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