Nilfisk PS User Manual

PS Series
User's Manual
R
LTO
www.altoproaudio.com
Version 1.0 January 2004
English
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
"Electric discharge"
This symbol, alert you to the presence of uninsulated dangerous voltage inside the product which constitutes aenclosure, risk of electric shock.
"Exclamatory point"
This symbol, alert the user to the presence of important operating and maintenance instructions the owner's manualin included to the product.
1. Read Instructions
All the safety and operation instructions should be read before using the product and retain them for future reference.
2. Water & Moisture
This product should not be used near water and will be protect from atmospheric agents in fixed or temporary installations.
3. Heat
This product should be situated away from heat sources such as radiators, or other devices which produce heat.
4. Liquid Entry
Care should be taken so that liquids are not spilled into the product and that objects do not fall on.
5. Service Assistance
This product should be serviced only by qualified service personnel when :
a. Liquids has spilled or objects have fallen into this product, or
b. This product has been exposed to rain, or
c. This product does not appear to operate normally or exhibits change in performance, or been dropped or itshas
cabinet / chassis damaged.
6. Package
The package of this product has been tested, inspect the package before open, if any damage is found, notify to your dealer.
7. Hearing
This product produce high acoustic levels may cause permanent hearing loss, (SPL in for a defined period of time).
8. Installations
This product should be installed on the wall or in the floor with specific stands, according to the max weight.
1
TABLE OF CONTENT
1. QUICK START - PASSIVE SPEAKER CABINET....................................................................................3
-. For Passive Full-range Speakers
2. QUICK START - ACTIVE SPEAKER CABINET.....................................................................................4
-. For Active Speaker Cabinets
3. CONNECTION PLATE ................................................................................. ..........................................5
-.
ACTIVE SPEAKER CABINET PS 4HA
PASSIVE FULL-RANGE SPEAKER PS 4H
-.
-. ACTIVE SPEAKER CABINET PS 4LA
-. PASSIVE FULL-RANGE SPEAKER PS 4L
-. ACTIVE SPEAKER CABINET PS 3A
-. PASSIVE FULL-RANGE SPEAKER PS 3
4. WIRE CONNECTIONS ...........................................................................................................................8
-. For Passive Speaker Cabinets
-. For Active Speaker Cabinets
5. SUSPENSION POINT ............................................................................................................................8
6. TECHNICAL SPECIFICATIONS..............................................................................................................9
2
1. QUICK START - PASSIVE SPEAKER CABINET
Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned completely down.
-. For Passive Full-range Speakers
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.
QUICK START
PS Passive Full-range Speakers
Tripod Mount
Speaker Cable
Power Amplifier
Mixer
Stereo
Main Mix
Left
Output
Speaker Cable
Right
Main Mix
Output
Tripod Mount
3
2. QUICK START - ACTIVE SPEAKER CABINET
Make all initial connections with all the equipment powered off, and ensure that all the main volume controls are turned completely down.
-. For Active Speaker Cabinets
1). Connect one side of the signal cable at your audio mixer into output left /right (with Stereo-Jack or XLR) and the other side of the cable into the line input (COMBO) of your active speaker cabinet (with Stereo-Jack or XLR).
2). Connect the power cord to mains.
3). Turn on your mixer first, then the active speaker cabinets.
4). Turn up the volume control of the active speaker cabinets.
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 active speaker cabinets first, then the mixer.
QUICK START
Power Cord
Tripod Mount
Signal Cable
PS Active Full-range Speakers
Left
Main Mix
Output
Right
Main Mix Output
Signal Cable
Power Cord
Tripod Mount
Mixer
4
3. CONNECTION PLATE
-. ACTIVE SPEAKER CABINET PS 4HA
(1) BI-POLAR MAIN POWER SWITCH
(2) AC POWER SOCKET WITH MAIN FUSE
(3) GROUND SWIT H
(4) SIGNAL LIMIT, GREEN/RED LED
(5) LINK OUT ON XLR CONNECTOR
C
(5)(6) (7)
PUSH
NEW TIDE
132
LINKINPUT
BAL
(4)
SIGNAL
LIMIT
L
I
N
E
MIN MAX
VOLUME
MAX
SHIELD
MIN
M
I
LTO
C
PS 4HAPS 4HA
ACTIVE SPEAKER CABINET
BI-AMP.POWER AMPLIFIER
PROCESSORDSP
R
(3)
(6) LINE /MIC INPUT ON CONNECTOR
(7) MAIN CONTROL
VOLUME
COMBO
- PASSIVE FULL-RANGE SPEAKER PS 4H
(1) INPUT: Receive the power coming from an external
power amplifier (SPK +1/-1 connected; +2/-2 not connected).
TOREDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
"WARNING"
230V 50Hz
Useonly with a 250V fuse
MODEL
SERIAL
(2) (1)
LTO
PS 4H
POWER
R
(2) THRU: 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 - 250 Watts
PEAK - 500 Watts
IMPEDANCE:
8 ohms nominal
MODEL
SERIAL
DESIGNED AND DEVELOPMENT IN ITALY
INPUT THRU
LINK
(1) (2)
5
-. 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
(4)
(5)(6) (7)
VOLUME
SIGNAL
LIMIT
LTO
R
(3)
- 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).
Besides, the passive crossover included the electronic protection on the driver.
TOREDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
"WARNING"
MODEL
SERIAL
POWER
(2) (1)
LTO
PS 4L
SOUND REINFORCEMENT SPEAKER SYSTEM
POWER HANDLING:
AES - 180 Watts
PEAK - 360 Watts
IMPEDANCE:
8 ohms nominal
MODEL
SERIAL
DESIGNED AND DEVELOPMENT IN ITALY
R
INPUT THRU
LINK
(1) (2)
6
-. ACTIVE SPEAKER CABINET PS 3A
(1) BI-POLAR MAIN POWER SWITCH
(5)(6) (7)
(4)
(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
VOLUME
+4dBu
PS 3APS 3A
CLIP
LINKINPUT
BAL
TOREDUCE THE RISK OF FIRE OR ELECTRIC SHOCK DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.
"WARNING"
220-240V 50/60Hz
Useonlywith a 250V fuse
SHIELD
MODEL
SERIAL
ACTIVE SPEAKER CABINET
BI-AMP.POWER AMPLIFIER
LTO
POWER
R
(3)
- PASSIVE FULL-RANGE SPEAKER PS 3
(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).
Besides, the passive crossover included the electronic protection on the driver.
(2) (1)
LTO
R
PS 3
SOUND REINFORCEMENT SPEAKER SYSTEM
POWER HANDLING:
AES - 120 Watts
PEAK - 240 Watts
IMPEDANCE:
8 ohms nominal
MODEL
SERIAL
DESIGNED AND DEVELOPMENT IN ITALY
INPUT THRU
LINK
(1) (2)
7
4. WIRE CONNECTIONS
-. For Active Speaker Cabinets
Balanced
1+
2-
1-
2+
TIPRING SLEEVE
3
21
TIPRING SLEEVE
Unbalanced
TIPSLEEVE
TIPRING SLEEVE
SLEEVERING TIP
Tip
Ring
Sleeve
1
3
2
1
3
2
Ring
Sleeve
Sleeve
Ring
Sleeve
1 2
3
Tip
Tip
Tip
1 2
3
Tip Ring
Sleeve
1 2
3
1 2 3
Tip
Sleeve
Tip Ring
Sleeve
1 2 3
8
6. TECHNICAL SPECIFICATIONS
Descriptions PS4LA Active PS3A Active Active System type Bi-Amp. with analog processor Bi-Amp. with analog processor LOW - RMS Output Power 150W RMS Class AB 70W RMS Class AB HIGH - RMS Output Power 50W RMS Class AB 50W RMS Class AB Max SPL at 1m 118.5dB SPL calculated 115.5dB SPL calculated Frequency Response 55Hz / 20kHz +/-10dB 60Hz / 20kHz +/-10dB Impedance Low - High Low 4 Ohm - High 8 Ohm Low 4 Ohm - High 8 Ohm Crossover Frequency 2500Hz 6 / 12dB/Oct. 3000Hz 6 / 12dB/Oct. Protection Low - High Analog Limiter / Compressor Analog Limiter / Compressor Low - Frequency 12" / 318mm - 2" voice coil 12" / 318mm - 2" voice coil High - Frequency Aluminum Driver 1" Voice Coil Aluminum Driver 1" Voice Coil Horn Coverage H Input Sensitivity Line + 4dB / 1.23 V Input Impedance 30k Balanced -15k Unbalanced Connectors Input with Jack / Link with XLR Input with Jack / Link with XLR Plastic Reinforced Cabinet Trapezoidal & Monitor shape Hardware Suspension Six suspension point Amplifier Protections Soft Start - Short Circuit - DC voltage - Thermal Protection External Control Volume- Clip - Ground Switch Volume- Clip - Ground Switch Power Supply 230Volt / 115Volt 50 / 60Hz Dimensions H W D Net Weight lbs/kg 19.40kg / 42.76lbs 19.2kg / 42.32lbs Gross Weight lbs/kg 22.05kg / 48.61lbs 21.85kg / 47.17lbs Shipping Volume 4.83CFT 4.83CFT
xV 90 H x45 V
PS4HA Active Bi-Amp. with DSP processor 300Watt RMS Class H 100Watt RMS Class AB
121.5dB SPL calculated 50Hz / 20kHz +/-10dB Low4Ohm-High8Ohm 2000Hz - DSP Processor DSP Lim./ Comp. each sections 12" / 318mm - 2.5" voice coil Titanium Driver 1.35" Voice Coil
Input with Combo/ Link with XLR
Mic/Line Vol.-Clip-Ground Switch.
660mm 396mm 384mm (26" 15.6" 15.1")
23.38kg / 51.54lbs
26.06kg / 57.38lbs
4.83CFT
Descriptions PS4L Passive PS3 Passive Passive System type 2-way vented box 2-way vented box Continuos Power Handling 180Watt AES Standard 120Watt AES Standard Peak Power Rating Peak 360Watt Peak 240Watt Peak Sensitivity at 1W,1mt 96 dB SPL 95 dB SPL Max SPL at 1mt 118.5 dB SPL Calculated Frequency Response 60Hz / 20kHz +/-10dB Impedance 8 Ohm Nominal Crossover Frequency 2250Hz 6 / 12dB/Oct Low - Frequency 12" / 318mm - 2" voice coil High - Frequency Driver 1" Voice Coil High Frequency Protection Electronic Dynamic Protection Dimensions HxWxD 660mm x396mmx 384mm (26" x15.6" x15.1") Net Weight lbs/kg 17.12kg / 37.74lbs Gross Weight lbs/kg 22kg / 48.5lbs
Volume
The AES 2 - 1984 Standard specification by Audio Engineering Society, is representative and commonly used for the measure in Professional Sound Reinforcement. It is defined as the square of the RMS voltage generated with a pre-defined and band-passed Pink Noise Signal, applied continuously for 2 hours, on the assembled speaker cabinet.
In this way, the declared power of ALTO passive speaker cabinet, is comparable to the RMS voltage value, measured on the equivalent power amplifier for the same value of impedance.
PS4H Passive 2-way vented box 250Watt AES Standard 500Watt 97 dB SPL 121 dB SPL Calculated 55Hz / 20kHz +/-10dB 8 Ohm Nominal 2000Hz 12 / 24dB/Oct 12" / 318mm - 2.5" voice coil Titanium Driver 1.35" Voice Coil Electronic Dynamic Protection
18.75kg /41.34lbs 22kg / 48.5lbs
4.83CFT 4.83CFT
115 dB SPL Calculated 65Hz / 20kHz +/-10dB 8 Ohm Nominal 3000Hz 6 / 12dB/Oct 12" / 318mm - 2" voice coil Driver 1" Voice Coil Electronic Dynamic Protection
17.3kg / 38.13lbs
19.95kg / 43.98lbs
4.83CFTShipping
9
SEIKAKU TECHNICAL GROUP LIMITED
No. 1, Lane 17, Sec. 2, Han Shi W. Road, Taichung, 401 Taiwan
http://www.altomobile.com Tel: 886-4-22313737
email: info@altomobile.com Fax: 886-4-22346757
All rights reserved to ALTO Mobile. Due to continued development in response to
customer feedback, product features, specifications and/or internal/external design may be
changed without prior notice. No photocopying, translation or reproduction of any part of this user
manual is allowed without prior written permission.Copyright 2004 Seikaku Technical Group Limited.
c
NF01702-1.1
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