Rear panel – RCF 8000 Series UP 8502 Power Amplifier (2 x 250 W) Manuale d'uso
Pagina 8
8
ENGLISH
REAR PANEL
q
SPEAKER LINE OUTPUT
UP 8501:
amplifier output to connect the 70 – 100 V constant voltage line for
loudspeakers (which need matching transformers). Max. output power: 500 W.
UP 8502:
2 amplifier outputs (
13a
: A channel,
13b
: B channel) to connect two
70 – 100 V constant voltage lines for loudspeakers (which need matching transformers).
Max. output power: 250 W per each channel.
UP 8504:
4 amplifier outputs (
13a
: A channel,
13b
: B channel,
13c
: C channel,
13d
: D
channel) to connect four 70 – 100 V constant voltage lines for loudspeakers (which need
matching transformers). Max. output power: 125 W per each channel.
R
ead
the
‘L
oudspeakeR
connection
’
manuaL
section
.
P
Peak
LED: (when lit) signal level (0 dB, peak) that allows to get the maximum
deliverable power of the amplifier and is the limiter threshold.
UP 8502 and UP 8504: each LED indicates the maximum signal level on the
respective channel. Occasional flashing is normal, but it is advisable to turn the
respective MASTER volume down when a ‘Peak’ LED is steady lit.
{
Overload
LED: (when lit) the overload protection is activated on the
respective channel (no signal is sent to the relative output).
}
MASTER
volume control
UP 8502 and UP 8504: volume control of each channel
12a
12b
12c
12d
.
UP 8502
13a
13b
14
15a
15b
17
16b
16a
18
19
20
UP 8501
13
14
15
17
18
19
20
UP 8504
14
15a
15c
16c
15d
16d
13d 13b
13c 13a
15b
17
16b
16a
18
19
20
16