Specifications - Rcf Invision 354Mp Manuel De L'utilisateur

SPECIFICATIONS

AMPLIFIER
OUTPUT POWER
DISTORTION (@ 1 KHZ, NOMINAL POWER)
PRESENCE CONTROL (INPUTS 1 ÷ 4)
HIGH-PASS FILTER (INPUTS 1 ÷ 4)
INPUTS 1 ÷ 4, LINE
•
Input nominal sensitivity
•
Max. input
•
Signal / noise ratio
•
Frequency response (– 3 dB)
•
Impedance @ 1 kHz
INPUTS 1 ÷ 4, LINE WITH PHANTOM
•
Input nominal sensitivity
•
Max. input
•
Signal / noise ratio
•
Frequency response (– 3 dB)
•
Impedance @ 1 kHz
INPUTS 1 ÷ 4, MIC. / MIC. WITH PHANTOM
•
Input nominal sensitivity
•
Max. input
•
Signal / noise ratio
•
Frequency response (– 3 dB)
•
Impedance @ 1 kHz
AUX INPUT
•
Input nominal sensitivity
•
Input sensitivity range
•
Max. input
•
Signal / noise ratio
•
Frequency response (– 3 dB)
AUX INPUT TONE CONTROLS
•
- Bass
•
- Treble
PHANTOM POWER VOLTAGE / CURRENT
PRE OUT NOMINAL OUTPUT LEVEL
PAGING OUT NOMINAL OUTPUT LEVEL
MUSIC OUT NOMINAL OUTPUT LEVEL
MUSIC ON HOLD NOMINAL OUTPUT LEVEL
LOUDSPEAKER OUTPUTS
•
Low impedance
•
Constant voltage
320 W (RMS)
< 0.3 %
+ 9.5 dB @ 2.2 kHz
150 Hz
– 7 dBu
+ 21 dBu
80 dB
70 Hz ÷ 11.5 kHz
20 kΩ (balanced) / 10 kΩ (unbalanced)
– 26 dBu
0 dBu
80 dB
70 Hz ÷ 11.5 kHz
6.5 kΩ (balanced)
– 56 dBu
– 28 dBu
65 dB
70 Hz ÷ 11.5 kHz
20 kΩ (balanced) / 10 kΩ (unbalanced)
0 dBu (adjustable)
– 11 ÷ + 10 dBu
+ 14 ÷ 24 dBu
79 dB
40 Hz ÷ 14.5 kHz
± 8 dB @ 80 Hz
± 8 dB @ 13 kHz
32 V / 18 mA
0 dBm (affected by channel volume controls, presence control,
music selectors and controls, not by the front panel / remote
MASTER volume control)
0 dBm (affected by channel volume controls, presence control,
not by the front panel / remote MASTER volume control)
0 dBm (affected by music selectors and controls, not by the front
panel / remote MASTER volume control)
0 dBm (affected by the AUX INPUT gain only)
4 Ω - power: 2 W
70 V (16 Ω) / 100 V (31 Ω) - power: 320 W
65