Alto Professional PS 2A - Manual (Page 3)

2
1. PS 2 PASSIVE SPEAKER CABINET QUICK START
Stereo
Power Amplifier
Speaker Cable
Tripod
Mount
Left
Main Mix
Output
Right
Main Mix
Output
Mixer
Tripod
Mount
Speaker Cable
Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned
completely down.
1). Connect one side of the speaker cable to the output CHA/CHB or Binding Post of your stereo power amplifier and
the other side to the input socket of your speaker cabinet.
2). Complete other connections as illustrated.
3). Turn on your mixer first, then the stereo power amplifier.
4). Turn up the volume controls of your amplifier to about 70%.
5). Use PFL function to get the proper input level for the mixer, and adjust the main mix level control to manipulate
the output level.
6). After using, turn off your stereo power amplifier first, then the mixer.
-. CONNECTION PLATE
(1) INPUT
(2) THRU
(1) (2)
Receive the power coming from an external power amplifier.
(SPK +1/-1 connected; +2/-2 not connected)
Direct LINK for connect in parallel a second speaker cabinet.
(SPK +1/-1 connected; +2/-2 not connected)
Besides, the passive crossover included the electronic protection
on the driver.
SOUND REINFORCEMENT SPEAKER SYSTEM
POWER HANDLING :
AES - 120 Watts
PEAK - 240 Watts
IMPEDANCE:
8 ohms nominal
DESIGNED AND DEVELOPMENT IN ITALY
SERIAL
MODEL
PS 2
LTO R
INPUT THRU
LINK