Piega Speaker P Sub 4 User Manual

User Manual  
PIEGA P SUB 4 Active-Subwoofer  
Version 1.0  
 
Contents  
User Manual  
PIEGA P SUB 4  
This user manual describes how to connect the PIEGA P SUB 4 active subwoofer to different loudspeaker configurations and the  
appropriate setting options for optimum operation in stereo and home cinema mode. It also contains instructions for unpacking and  
setting up the P SUB 4.  
4 Precautions  
Before unpacking...  
5 Unpacking the P SUB 4  
Instructions for unpacking...  
6 Installation Instructions  
Recommendations for ideal positioning...  
7 Connection Options  
Connection terminal for different applications...  
8 Connecting the System  
Configuration examples for stereo and surround mode*...  
13 Setting the Sound Characteristics  
Setting options for individual requirements...  
14 Daily Use  
Care and maintenance...  
15 Warranty Conditions  
Service and warranty conditions  
3
 
Precautions  
Before unpacking...  
PIEGA P SUB 4  
Please read this user manual carefully and pay special attention to the following precautions and warnings. In your own interest, we  
advise you to strictly observe the following procedure when installing your new PIEGA P SUB 4.  
WARNING: TO REDUCE THE RISK OF FIRE  
OR ELECTRIC SHOCK DO NOT EXPOSE  
THISAPPLICATE TO RAIN OR MOISTURE  
Warning:  
>The PIEGA P SUB 4 subwoofer has been designed  
for use with PIEGA loudspeaker products. Nevertheless, the  
subwoofer can also be operated with the loudspeakers  
CAUTION  
RISK OF ELECTRIC SHOCK  
!
DO NOT OPEN  
AVIS: RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR  
of other suppliers  
DOUBLE INSULATION WHEN SERVICING USE ONLY IDENTICAL REPLACEMENT PARTS  
>Ensure particularly that the P SUB 4 is installed  
and connected in accordance with the instructions of this  
user manual  
CONFORMS TO  
UL STD. 6500  
>The P SUB 4 was only designed for use in dry residential  
CERTIFIED TO  
CAN/CSASTD. E60065  
environments within a temperature range of 10...40°C  
C
US  
2001310  
4
 
Unpacking the P SUB 4  
Instructions for unpacking...  
PIEGA P SUB 4  
Special care was taken in the packaging of your P SUB 4 in order to ensure that this new PIEGA quality product reaches your living  
room safely and undamaged. In order to avoid any damage when unpacking the loudspeaker, follow closely the instructions below.  
Procedure:  
>Before unpacking, remove any jewelry such as watches, rings,  
bracelets etc. in order to avoid scratching the aluminum  
>Open the carton as shown in the figure and remove the supply  
cable and spikes provided. Leave the protective cushion  
>Carefully invert the subwoofer 180° with the carton open and  
stand it on the protective cushion so that the carton can be  
lifted up and off the loudspeaker  
>Remove the protective foil and the upper protective cushion  
and by hand fit the spikes supplied  
>Turn the subwoofer over 180° once more and stand it on  
the spikes. To ensure trouble-free operation of the P SUB 4  
the spikes must be screwed in...!  
>Check that the P SUB 4 has not been damaged in transit.  
>Then place the P SUB 4 in the required position  
Warning:  
The P SUB 4 subwoofer is an active subwoofer with a bass reflex system.  
>Ensure that the bass reflex port is not blocked...!  
5
 
Installation Instructions  
Recommendations for ideal positioning...  
PIEGA P SUB 4  
The P SUB 4 can be installed flexibly and easily. Due to its relatively small size, it can be integrated in any unit and can be positioned  
as required virtually anywhere in the room. However, to ensure the most natural sound, the P SUB 4 should be placed on the floor  
near the two front loudspeakers.  
Ideal setup:  
>For both surround and stereo mode, position the P SUB 4  
as close to the two front loudspeakers as possible  
>The bass chassis of the P SUB 4 should face the front,  
with the connection terminal facing the wall  
Surround mode  
>Only a small clearance from the wall is required (approx. 30 cm)  
for this configuration as the sound is directed forward from the  
chassis  
>Do not in any way prevent the free movement of the P SUB 4  
>Do not place any objects such as vases etc. on the P SUB 4  
so as avoid the possibility of accidents  
Stereo mode  
Note:  
Frequencies below 100 Hz cannot be localized by the human ear.  
>The exact positioning of the P SUB 4 is largely unnecessary...!  
6
 
Connection Options  
Connection terminal for different applications...  
PIEGA P SUB 4  
Its large range of connection options offers the P SUB 4 a large number of configurations both for stereo and for surround mode.  
Refer to the appropriate user manual supplied for specific information on the loudspeakers used and components of your stereo or  
surround system.  
Note:  
LFE / IN  
R
L
>The connection terminal of the P SUB 4 allows a number  
of possible configuration options for stereo and surround mode  
OUTPUT  
INPUT  
>Depending on the equipment in use, select the appropriate  
configuration (see the following pages)  
>The LFE/IN, INPUT, OUTPUT terminals for connecting to the  
AV receiver or the stereo amplifier require connection cables with  
cinch plugs  
HI LEVEL INPUT  
>The HIGH LEVEL INPUT and HIGH LEVEL OUTPUT terminals  
for connecting amplified music signals can be connected to  
loudspeaker cables with or without banana plugs  
HI LEVEL OUTPUT  
Connecting the supply cable:  
>Check whether the default switch position (230/115 V) of your  
P SUB 4 corresponds to the standard supply voltage in  
your country  
POWER  
ON  
>Plug the supply cable provided with the loudspeakers  
into the appropriate socket  
OFF  
>Do not switch on the P SUB 4 (POWER ON) until all cable  
connections have been made  
7
 
Connecting the System  
Configuration example for surround mode  
PIEGA P SUB 4  
This connection configuration for 5.1 surround applications uses an AV receiver with a separate subwoofer output. Since the AV  
receiver handles the bass management in this configuration, the settings for each loudspeaker can be adjusted individually via the  
menu. Note that in this case, the LOW PASS setting of the P SUB 4 has no effect (see page 13). Refer to the user manual of your AV  
receiver for information on the individual setup controls.  
Dolby Digital System - Surround System with AV Receiver  
Center  
Speaker  
Connection:  
Rear  
Speaker R  
Rear  
Speaker L  
>Connect the P SUB 4 cable to the terminal  
marked SUBWOOFER (or similar) on the AV receiver  
>Connect the P SUB 4 cable to the terminal on the  
subwoofer marked LFE/IN  
Front  
Speaker R  
Front  
Speaker L  
>For this use a suitable connection cable with  
cinch plugs (not supplied with the loudspeakers)  
Front  
R
Center  
Front  
L
Rear  
R
Rear  
L
L
Subwoofer  
R
>Connect the front, rear and center loudspeakers using the  
loudspeaker terminals provided on your AV receiver  
Amplifier  
>Setting tip: Turn the LOW PASS knob up full and the VOLUME  
knob to just over half way  
PHASE  
LFE / IN  
R
L
OUTPUT  
LINE  
Benefit:  
INPUT  
The most frequently used and ideal  
connection configuration for 5.1 surround mode  
>The P SUB 4 can be tuned for optimum results...!  
8
 
Connecting the System  
Configuration example for stereo and surround mode  
PIEGA P SUB 4  
The 5.1 receivers and power amplifiers of some manufacturers have a separate NF Out socket for connecting a subwoofer. This  
enables the signal to reach the subwoofer without any amplification. Refer to the appropriate manual for information about operation  
and connection options for your AV receiver/power amplifier.  
Dolby Digital System - Surround System with NF Out  
Center  
Speaker  
Connection:  
Rear  
Speaker R  
Rear  
Speaker L  
>Connect the P SUB 4 cable to the AV receiver  
terminal marked PRE OUT (or similar)  
Front  
Speaker R  
Front  
Speaker L  
>Connect the P SUB 4 cable to the subwoofer  
terminal marked INPUT  
Right  
Left  
R
L
T3. 15AL250V FOR 230V INPUT  
T5AL250V FOR 115V INPUT  
115/230V - 50/60HZ 500W  
230V  
>For this use connection cables with cinch plugs (not supplied)  
PRE OUT  
Amplifier  
>Connect the loudspeakers using the loudspeaker terminals  
provided on your AV receiver/power amplifier  
LFE / IN  
R
L
OUTPUT  
INPUT  
LINE  
Note:  
Frequently used configuration  
>Ideal configuration for stereo mode...!  
9
 
Connecting the System  
Configuration example for stereo mode  
PIEGA P SUB 4  
The power amplifiers of some manufacturers feature separate MAIN IN and PRE OUT terminals, allowing the preamplified signal to  
reach the subwoofer and to be looped back again filtered. In this way the loudspeakers are relieved in the deep range, thus gaining  
in precision and sound characteristics (see page 13). Refer to the appropriate manual for information about operation and connection  
options for your power amplifier.  
Stereo System with power amplifier featuring MAIN IN/PRE OUT loop  
Connection:  
>Connect the P SUB 4 cable to the amplifier terminal marked  
Front  
Speaker R  
Front  
Speaker L  
PRE OUT (or similar) and to the subwoofer terminal marked INPUT  
Right  
Left  
L
R
>Connect the P SUB 4 cable to the amplifier terminal marked  
MAIN IN PRE OUT  
Amplifier  
MAIN IN (or similar) and to the subwoofer terminal marked OUTPUT  
>For this use two connection cables with cinch plugs  
(not supplied with the loudspeakers)  
>Connect the front, rear and center loudspeakers using the  
loudspeaker terminals provided on your AV receiver  
OUTPUT  
INPUT  
LINE  
R
L
Benefit:  
Preferred configuration in the high end range  
>The loudspeakers are relieved in the deep bass range...!  
10  
 
Connecting the System  
Configuration example for stereo mode  
PIEGA P SUB 4  
This is a widely used configuration for stereo mode, although it is not recommended for surround mode since there is a risk of  
overloading with small satellite loudspeakers. With this configuration, the connection is made to the amplifier. Refer to the appropriate  
manual for information about operation and connection options for your power amplifier.  
Subwoofer mode via loudspeaker terminals  
Connection:  
>Connect the P SUB 4 MKII cable to the amplifier terminal  
marked SPEAKER (or similar)  
Front  
Speaker R  
Front  
Speaker L  
>Likewise connect up the loudspeakers (parallel) to the terminal  
marked SPEAKER (or similar)  
Amplifier  
>For this use two similar connection cables (not supplied)  
HI LEVEL INPUT  
Benefit:  
Frequently used configuration in stereo mode  
>Flexible positioning of components...!  
11  
 
Connecting the System  
Configuration example for stereo mode  
PIEGA P SUB 4  
Commonly used configuration in stereo mode with the loudspeakers (parallel) connected to the subwoofer. Refer to the appropriate  
manual for information about operation and connection options for your stereo amplifier.  
Loudspeaker terminals on the subwoofer  
Connection:  
Front  
R
Rear  
R
Center  
Rear  
L
Front  
L
POWER  
ON  
L
230V  
R
OFF  
T3. 15AL250V FOR 230V INPUT  
T5AL250V FOR 115V INPUT  
115/230V - 50/60HZ 500W  
>Connect the P SUB 4 subwoofer cable to your stereo  
amplifier at the terminal marked SPEAKER (or similar)  
Amplifier  
>Connect up the loudspeakers parallel to the subwoofer  
>For this use suitable loudspeaker cables, if necessary with  
banana plugs (not supplied)  
HI LEVEL INPUT  
HI LEVEL OUTPUT  
Benefit:  
Frequently used configuration in stereo mode  
>Simple and durable cabling...!  
Speaker R  
Speaker L  
12  
 
Settings of the Sound Characteristics  
Setting options for individual requirements...  
PIEGA P SUB 4  
Thanks to the use of the most advanced active electronics, your new P SUB 4 is a cutting edge product in the field of subwoofers. The  
connection and setting options provided on the P SUB 4 allow the best possible connection to your stereo or surround sound system  
and can be adapted to your individual audio requirements.  
LEVEL  
LEVEL  
>Use this knob to adjust the subwoofer volume  
MIN.  
MAX.  
Setting tip: Turn the subwoofer to maximum volume and then turn it  
down until it sounds too quiet for you  
LED  
>The LED is off when the loudspeaker is switched off, and is red when it is in  
standby mode. When the subwoofer is in operation the LED is green to indicate  
trouble-free operation  
AUTO POWER  
A
U
T
O
POWER  
>Use this switch to activate the standby function of the P SUB 4.  
This enables the subwoofer to switch on automatically as soon as a signal  
is received and to switch off when there is no more signal. When the AUTO  
POWER switch is in the OFF position, the subwoofer stays permanently  
switched on >>Factory setting ON  
LOW PASS  
L
O
W
PA
SS  
>Use this knob to set the crossover frequency between subwoofer and full-  
range speaker according to the connection method* used.  
This will relieve the satellite loudspeakers in the bass range  
>>Factory setting 80 – 100 Hz  
PHASE-SWITCH  
PHASE  
>Use this switch to set the subwoofer to In Phase or Out of Phase.  
Depending on the type of loudspeaker, there will be a phase cancelling  
(little bass) or a phase correction (normal bass)  
>>Factory setting 0  
* LOW PASS is not active when the P SUB 4 is connected to an AV receiver as described on page 8  
13  
 
Daily Use  
Care and maintenance  
PIEGA P SUB 4  
From development to production, right down to quality testing, PIEGA only uses materials and components of the highest quality. Your  
new P SUB 4 has a polished aluminum surface. As this material is very sensitive, it should be treated with due care.  
Procedure:  
>Clean the surface of the P SUB 4 with a soft, fluff-free cloth  
>If necessary, the P SUB 4 can be cleaned with a vacuum  
cleaner set to the lowest power setting  
>Never use alcohol or other cleaning agents to clean  
your P SUB 4  
>If necessary, use a damp cloth with a solution  
of lukewarm water and a few drops of washing up liquid  
Warning:  
On no account open the cabinet of the P SUB 4  
>Electronic components carry a dangerous high voltage...!  
14  
 
Warranty Conditions  
Service- and warranty conditions  
PIEGA P SUB 4  
The warranty is limited to six years on our loudspeakers and three years on our electronics in accordance with the conditions stated  
below. Read through the service and warranty conditions carefully, especially the warnings concerning the purchase of PIEGA  
loudspeakers from unauthorized dealers.  
Warranty conditions  
1.  
2.  
Every Piega device leaves the factory in perfect condition. If any manufacturing and/or material defects are  
found during normal use of the device, we warrant to repair the device with free parts and labor during the  
first six years from the date of purchase.  
The registration card for the device must be sent to Piega within six weeks of purchase or registered via the  
3.  
4.  
The product must have been purchased at an authorized Piega dealer.  
The warranty will not be applicable if any repair is carried out by a person or a workshop that is not authorized  
to do this by Piega.  
5.  
6.  
If it is necessary for a device or part of it to be sent to Piega or an approved Piega workshop, the sender is  
responsible for paying all transport costs in advance. The original packaging must be used for sending the  
complete device.  
The warranty will not be applicable if the serial number of the device has been modified, removed or made  
illegible. It will also not apply if the device is not connected properly or not treated with due care. The warranty  
will also not be applicable if the device was modified or repaired in any way that in our view has altered the  
correct functioning of the device.  
7.  
Piega shall not be liable for the consequences of any damage.  
PIEGA Loudspeaker products from unauthorized dealers  
The official PIEGA warranty becomes invalid if a PIEGA loudspeaker product was purchased from an unauthorized dealer  
and is therefore a gray market product, or if the original serial number has been intentionally removed, replaced or  
made illegible. Should you have any doubt that the dealer you have selected is an officially authorized PIEGA dealer, we  
recommend that you contact us or the PIEGA sales organization in your country without fail. Please note the PIEGA sales  
15  
 
PIEGA SA  
Bahnhofstrasse 29  
CH-8810 Horgen, Switzerland  
Tel.: +41 44 725 90 42  
Fax: +41 44 725 91 92  
Subject to modification, in particular technical modifications  
All specifications without guarantee  
CONFORMS TO  
UL STD. 6500  
CERTIFIED TO  
CAN/CSA STD. E60065  
 

Peavey Guitar Firenza AX User Manual
Pelco DVR DX4104 User Manual
Pelco DVR DX9000H C SERIES User Manual
Philips Headphones SBC HS500 User Manual
Philips Home Gym Recumbent Bike User Manual
Pioneer Stereo Receiver AVH P5700DVD User Manual
Planar Computer Monitor PL1910 M User Manual
Poulan Trimmer 115260526 User Manual
Powermate Portable Generator PMC645500 User Manual
PYLE Audio DVD Player PLRD143F User Manual