Nilfisk-ALTO PS Series - Manual (Page 7)

6
- PASSIVE FULL-RANGE SPEAKER PS 4L
(1) INPUT: Receive the power coming from an external
power amplifier (SPK +1/-1 connected; +2/-2
not connected).
(2) THRU: Direct LINK for connect in parallel a second
speaker cabinet (SPK +1/-1 connected; +2/-2
not connected).
-. ACTIVE SPEAKER CABINET PS 4LA
(1) BI-POLAR MAIN POWER SWITCH
(2) AC POWER SOCKET WITH MAIN FUSE
(3) GROUND SWITCH
(4) CLIP INDICATOR RED LED
(5) LINK OUT ON XLR CONNECTOR
(6) STEREO JACK INPUT
(7) MAIN VOLUME CONTROL
(2) (1)
(3)
(5) (6) (7) (4)
(1) (2)
INPUT THRU
LINK
SOUND REINFORCEMENT SPEAKER SYSTEM
POWER HANDLING :
AES - 180 Watts
PEAK - 360 Watts
IMPEDANCE:
8 ohms nominal
DESIGNED AND DEVELOPMENT IN ITALY
SERIAL
MODEL
PS 4L
LTO R
Besides, the passive crossover included the electronic
protection on the driver.
SIGNAL
LIMIT
LTO R
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE. "WARNING"
POWER
VOLUME
MODEL
SERIAL