RCF 8000 Series UP 8502 Power Amplifier (2 x 250 W) - Manuale (Pagina 14)

14
ENGLISH
SPECIFICATIONS
No. channels x output power (RMS)
Frequency response ±3 dB
Band-pass filter (12 dB / oct)
THD and noise (at max. power)
Signal / noise ratio (IEC-A)
Channel crosstalk
INPUT 1 sensitivity
INPUT 2 sensitivity
IN TEST sensitivity
Input impedance
Minimum load impedance of each 70 V line
Minimum load impedance of each 100 V line
Over signal limiter
Amplifier protections
Power supply protection
Operating voltage
Power consumption, AC stand-by
Power consumption, disabled amp.
Power consumption, no input signal
Power consumption, musical signal
Power consumption, max. output power
Power consumption, max. overload
Operating temperature
Storage temperature
Dimensions (w, h, d)
Net weight
1 x 500 W 2 x 250 W 4 x 125 W
40 Hz ÷ 16 kHz
200 Hz ÷ 8 kHz (passband)
max. 0.3%
86 dB
–
70 dB 60 dB
0 dBu (775 mV, max. 7 V)
0 ÷ –20 dBu (775 ÷ 78 mV, max. 7 V)
0 dBu (775 mV)
10 k
Ω
10 Ω 20 Ω 40 Ω
20 Ω 40 Ω 80 Ω
20 dB
overload, thermal
fuse
Mains: 115 – 230V ac ±10%, 50 – 60 Hz (internal voltage selector)
Batteries: 48 V dc ±10%
3 W
13 W
15 W 20 W
25 W 36 W 50 W
160 W
650 W
800 W
0 ÷ 55 °C (32 ÷ 131 °F), rel. humidity: max. 90%
–10 ÷ 70 °C (14 ÷ 158 °F)
482 mm, 44 mm, 375 mm (one 19” rack unit)
5.1 kg
5.3 kg 5.5 kg
UP 8501 UP 8502 UP 8504