RCF UP 2161 Power Amplifier (160W) - Manuale (Pagina 12)

12
ENGLISH
SPECIFICATIONS
AMPLIFIER
Output (RMS) power
Frequency response
SIGNAL / NOISE RATIO
- MAIN INPUT
- AUX INPUT
Distortion (at 1 kHz, nominal power)
AUX INPUT tone controls
- Bass
- Treble
MAIN INPUT PRESENCE control
MAIN INPUT High-pass filter
INPUT SENSITIVITY / IMPEDANCE
LOW LEVEL – MICRO (main input)
LOW LEVEL – LINE (main input)
HIGH LEVEL (main input)
AUX INPUT
‘Phantom power’ voltage / current
LOUDSPEAKER OUTPUTS
Low impedance
Constant voltage (UP 2081)
Constant voltage (UP 2161)
Constant voltage (UP 2321)
PROTECTIONS
Amplifier
Power supply
GENERALE
Operating voltage
Max. consumption (power)
Dimensions (w, h, d)
Net weight
80 W (UP 2081),
160 W (UP 2161),
320 W (UP 2321)
50 Hz ÷ 13.5 kHz
60 dB
80 dB
< 0,3 %
± 8 dB @ 80 Hz
± 8 dB @ 13 kHz
+ 10 dB @ 2,15 kHz
150 Hz
Balanced, – 56 dBu (max – 25 dBu ) / 10 k Ω
Balanced, – 28 dBu (max 0 dBu) / 10 k Ω
Balanced, – 7 dBu (max + 19 dBu) / 10 k Ω
Adjustable – 4 ÷ + 15 dBu (max +22 dBu) / 20 k Ω
32 V / 18 mA
4 Ω
70 V (63 Ω ) / 100 V (125 Ω )
70 V (31 Ω ) / 100 V (62 Ω )
70 V (16 Ω ) / 100 V (31 Ω )
Overload, Short circuit, Thermal
fuses
115-230V / 50-60 Hz
160 W (UP 2081),
350 W (UP 2161),
600 W (UP 2321)
442 mm, 88 mm, 230 mm (2 unità rack 19”)
3.8 kg (UP 2081),
4.8 kg (UP 2161),
6.2 kg (UP 2321)