2.1. Connections / Connessioni
The MURA 2 Serie in-wall Volume Controllers offers a
range of volume attenuators for 70V and 100V audio
systems and are designed to be recessed in 82x82x-
48mm wall boxes (supplied). They allow control of the
volume with, respectively, 4 pos off for MURA
205, and 11 pos off for MURA 210/230/260. The
max. nominal powers range from 2.5W to 30W in case
of 70V lines; and 5W to 60W for 100V lines.
Each position attenuates the overall level from 5dB to
10dB, depending on the model. MURA
I controlli di Volume MURA serie 2 offrono una gamma
di attenuatori per sistemi audio a 70V e 100V e vanno
incassati in scatole murali di 82x82x48mm (in dotazi-
one). Permettono il controllo con, rispettivamente, 4 po-
Off per il modello MURA 205 e 11 poOff
per i modelli MURA 210/230/260. Le potenze nominali
vanno da 2,5W a 30W per linee a 70V; da 5W a 60W per
linee a 100V.
Ciascuna posizione comporta una attenuazione dai 5dB
ai 10dB a seconda del modello. I
MURA 205
Rear View
OFF
SP
N
R
MAX
7
67mm
82mm
Front Panel
51mm
82mm
60mm
82mm
82mm
60mm
Side
15mm
Max. 30mm
7mm
Max. 69mm
MURA 210/230/260
COM HOT COM 100V
SPK
24V
OFF
MAX
1
2
3
4
5
6
7
8
9
10
67mm
82mm
Side
15mm
Max. 43mm
7mm
Max. 69mm
Front View (without front cover)
Rear View
51mm
82mm
60mm
82mm
82mm
60mm
MURA 205
From left:
SP = 70-100V Speaker Output
N = 70-100V Line Input
R = 70-100V Line negative pole
MURA 210/230/260
COM = 70-100V Axiliary line negative pole
MURA 205
Partendo da sinistra,
SP = Uscita Altoparlante a 70-100V
N = Ingresso Linea a 70-100V
R = Polo Negativo Linea a 70-100V
MURA 210/230/260
COM = Polo negativo per linea 70-100V ausiliaria