=
SW115P - SW118P
Passive Subwoofer
USER MANUAL
FCC COMPLIANCE NOTICE
This device complies with part 15 of the FCC rules. Operaon is subject to the following two condions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operaon.
CAUTION: Changes or modi ca ons not expressly approved by the party responsible for compliance could void
the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to
part 15 of the FCC Rules. These limits are designed to provide reasonable protecon against harmful interference in
a residenal installaon. This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instrucon manual, may cause harmful interference to radio communicaons.
However, there is no guarantee that interference will not occur in a parcular installaon. If this equipment does
cause harmful interference to radio or television recepon, which can be determined by turning the equipment o
and on, the user is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separaon between the equipment and receiver.
• Connect the equipment into an outlet on a circuit dierent from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.
This marking shown on the product or its literature, indicates that it should not be disposed with other household wastes at the end of
its working life. To prevent possible harm to the environment or human health from uncontrolled waste disposal, please separate this
from other types of wastes and recycle it responsibly to promote the sustainable reuse of material resources. Household users should
contact either the retailer where they purchased this product, or their local government oce, for details of where and how they can
purchase contract. This product should not be mixed with other commercial wastes for disposal.
take this item for environmentally safe recycling. Business users should contact their supplier and check the terms and condions of the
The lightning ash with arrowhead symbol within an equilateral triangle is intended to alert the user to the presence of uninsulated
“dangerous voltage” within the product’s enclosure, that may be of sucient magnitude to constute a risk of electric shock to persons.
The exclamaon point within an equilateral triangle is intended to alert the user to the presence of important operang and maintenance
(servicing) instrucons in the literature accompanying the appliance.
The informaon contained in this publicaon has been carefully prepared and checked. However no responsibility will be taken for any errors. All
rights are reserved and this document cannot be copied, photocopied or reproduced in part or completely without written consent being obtained
in advance from CELECTRON. CELECTRON reserves the right to make any aesthetic, functional or design modification to any of its products without
any prior notice. CELECTRON assumes no responsibility for the use or application of the products or circuits described herein.
INDEX
TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . 4
FREQUENCY RESPONSE . . . . . . . . . . . . . . . . . . . . . 4
DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
INPUT PANEL (FIG.1) . . . . . . . . . . . . . . . . . . . . . . . 6
CONNECTIONS (FIG.2) . . . . . . . . . . . . . . . . . . . . . . 6
CONFIGURATIONS (FIG.3) . . . . . . . . . . . . . . . . . . . 6
SAFETY AND PRECAUTIONS . . . . . . . . . . . . . . . . . . 8
IN CASE OF FAULT . . . . . . . . . . . . . . . . . . . . . . . . . .8
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . 8
CE CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . 9
PACKAGING, SHIPPING AND COMPLAINT . . . . . . .9
WARRANTY AND PRODUCTS RETURN . . . . . . . . . .9
INSTALLATION AND DISCLAIMER . . . . . . . . . . . . . .9
POWER SUPPLY AND MAINTENANCE . . . . . . . . . .9
GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . 10
INSTRUCTIONS (FIG. 1 / 2 / 3) . . . . . . . . . . . . . . . 10
4
MODEL
SW115P
BPS enclosure subwoofer
15” woofer with 3"VC
40 Hz - 160 Hz
8 ohm
500 W
1000 W
103 dB @ 1W/1m
160 Hz 12 dB/oct. LP
6 dB/oct. HP
-
-
-
-
-
2 x NEUTRIK NL4
SPEAKON
(IN / OUT)
15 / 18mm plywood
Black an -scratch paint
4 x 75mm wheels
1 x top
2 x sides
27.7 Kg (61 lb)
System type
Loudspeaker
Frequency Response
Nominal Impedance
Power Handling (cont.)
Power Handling (peak)
Sensi vity
Crossover Frequency
Max SPL at 1mt (peak)
Total peak power
Amplifi er Cont.Power
Amplifi er Type
Power Supply type
Input Impedance
Input Sensi vity
Controls
Connectors
Power Supply
Max Consump on
Rated Consump on*
Construc on
Cabinet Colour
Transport System
Pole Adapter
Handles
Weight
Dimensions (W x H x D)
430 x 550 x 600 mm
* Rated consump on is measured with pink noise with a crest factor of 12 dB, this can be considered a standard music program.
TECHNICAL SPECIFICATIONS
FREQUENCY RESPONSE
SW115P (fi ltered)
SW118P (Without Filter)
2k1k500200100502020 2kHz
dB
100
90
80
70
-
-
-
-
-
-
SW118P
Vented enclosure subwoofer
18” woofer with 3"VC
36 Hz - 1KHz (w/o filter)Hz
8 ohm
650 W
1300 W
104 dB @ 1W/1m
80-125Hz 24dB/oct.
-
-
-
-
-
2 x NEUTRIK NL4
SPEAKON
(IN / OUT)
15 / 18mm plywood
Black an -scratch paint
4 x 75mm wheels
1 x top
2 x sides
34 Kg (75 lb)
520 x 660 x 740 mm
-
-
-
-
-
-
5002001005020 2k1k Hz
dB
100
90
80
70
UNFILTERED
DIMENSION
SW118A
26.0"
66 cm
55 cm
21.7"
43 cm
16.9"
Pole adapter
74 cm
29.1"
60 cm
23.6"
20.5"
52 cm
SW115A
POLE
ADAPTER
5
70 cm
27.6"
6
INPUT PANEL (FIG.1)
CONNECTIONS (FIG.2)
SW115P CONFIGURATION (FIG.3)
SPEAKER POWER OUTPUTS
Neutrik NL4 Speakon Cable Connector
2-
1+
2+
1-
20mm
0.8"
8mm
0.3"
RED
BLACK
n.c.
1+
positive / red
1-
negative / black
n.c.
LEFT
SW115P
(8 ohm)
LEFT
LT12P (8 ohm sat)+
SW115P (8 ohm sub)
RIGHT
LT12P (8 ohm sat)+
SW115P (8 ohm sub)
RIGHT
SW115P
(8 ohm)
SUB system
2x SW115P
SUB+SAT system
2x SW115P
+
2x LT12P
R
L
R
L
SUB+SAT system
SW118P CONFIGURATION (FIG.3)
SW118P (8 ohm)
SW118P (8 ohm)
sub ARRAY
1
2
full range speaker
to other 2x SW118P
LEFT
RIGHT
full range speak
er
HIGH
L
R
LEFT
SW118P subwoofer speaker
PROTECT
PROTECT
BRIDGE
LIMIT
LIMIT
ON
SIGNAL
SIGNAL
SW118P subwoofer speaker
RIGHT
LOW
L
R
7
8
SAFETY AND PRECAUTIONS
• CAUTION: before using this product read carefully the following safety instrucons. Take a look of this manual enrely and preserve it for
future reference.
When using any electric product, basic precauons should always be taken, including the following:
– To reduce the risk, close supervision is necessary when the product is used near children.
– Protect the apparatus from atmospheric agents and keep it away from water, rain and high humidity places.
– This product should be site away from heat sources such as radiators, lamps and any other device that generate heat.
– This product should be located so that its locaon or posion does not interfere with its proper venlaon and heang dissipaon.
– Care should be taken so that objects and liquids do not go inside the product.
– The product should be connected to a power supply mains line only of the type described on the operang instrucons or as marked on the
product. Connect the apparatus to a power supply using only power cord included making always sure it is in good condions.
– WARNING: The mains plug is used as disconnect device, the disconnect device shall remain readily operable.
– Do not cancel the safety feature assured by means of a polarized line plug (one blade wider than the other) or with a earth connecon.
– Make sure that power supply mains line has a proper earth connecon.
– Power supply cord should be unplugged from the outlet during strong thunderstorm or when le unused for a long period of me.
– Do not place objects on the product’s power cord or place it in a posion where anyone could trip over, walk on or roll anything over it. Do not
allow the product to rest on or to be installed over power cords of any type. Improper installaons of this type create the possibility of re hazard
and/or personal injury.
– This product may be capable of producing sound levels that could cause
permanent hearing loss. Exposure to extremely high noise levels may cause
permanent hearing loss. Individuals vary considerably in suscepbility to noiseinduced hearing loss, but nearly everyone will lose some hearing if exposed
to sufficiently intense noise for a period of time. The U.S. Government’s
Occupational Safety and Health Administration (OSHA) has specified the
permissible noise level exposures shown in the following chart. According to
OSHA, any exposure in excess of these permissible limits could result in some
hearing loss. To ensure against potenally dangerous exposure to high sound
pressure levels, it is recommended that all persons exposed to equipment
capable of producing high sound pressure levels use hearing protectors while
the equipment is in operaon. Ear plugs or protectors in the ear canals or over
the ears must be worn when operang the equipment in order to prevent
permanent hearing loss if exposure is in excess of the limits set forth here. Keep
your's aenon that children and pets are more suscepble to excessive noise
levels.
IN CASE OF FAULT
• In case of fault or maintenance this product should be inspected only by qualied service personnel when:
– There is a aw either in the connecons or in the supplied connecng cables.
– Liquids have spilled inside the product.
– The product has fallen and been damaged.
– The product does not appear to operate normally or exhibits a marked change in performance.
– The product has been lost liquids or gases or the enclosure is damaged.
• Do not operate on the product, it has no user-serviceable parts inside, refer servicing to an authorized maintenance centre.
TROUBLESHOOTING
No Power • The loudspeaker's "POWER" switch is o.
• Make sure the mains AC outlet is live (check with a tester or a lamp).
• Make sure the mains plug is securely plugged into mains AC outlet.
No Sound • Is the input LEVEL control for the channel turned up?
• Is the SIGNAL LED illuminated? If not check if your signal level is too low or check the signal cable, mixer and other
equipment seng and cabling.
• Are you sure your signal cables works properly? check it using a cable tester or replacing with a new one.
• Is the SPEAKON cable connector correctly inserted? turn it clockwise unl it clicks.
• Are you sure your power cable works properly? check it using a cable tester or replacing with a new one.
Distorted Sound • Input signal level is too high. Turn down your level controls.
NOTE: The loudspeakers should never be operated at a level which causes the amplier Clip LEDs to illuminate
constantly.
Di erent channel
level
• Check if are using a balanced cable for one channel and an unbalanced one for the other, as this would cause a
considerable dierence in channel levels.
• Be sure that your loudspeaker system is fully connected and both loudspeakers have the same impedance.
Noise / Hum • Enable GND LIFT buon on rear panel, if the problem persist press all GND LIFT buons for all system's ampliers.
• Whenever possible, preferably use only balanced cables. Unbalanced lines may also be used but may result in noise
over long cable runs.
• Somemes it helps to plug all audio equipment into the same AC circuit so they share a common ground.
Duraon Per Day
In Hours
Sound Level dBA
Slow Response
Typical
Example
8 90 Duo in smal l club
6 92
4 95 Subway Train
3 97
2 100 Very loud class ical music
1.5 102
1 105 Trac noise
0.5 110
0.25 or les s 115 Loudest part s at a rock concert
9
CE CONFORMITY
• CELECTRON products comply with directive EMC 2014/30/CE, as stated in EN 55103-1 and EN 55103-2 standards and with directive LVD
2014/35/CE, as stated in EN 60065 standard.
• Under the EM disturbance, the ratio of signal-noise will be changed above 10dB.
PACKAGING, SHIPPING AND COMPLAINT
• This unit package has been submitted to ISTA 1A integrity tests. We suggest you control the unit conditions immediately after unpacking it.
• If any damage is found, immediately advise the dealer. Keep all unit packaging parts to allow inspection.
• CELECTRON is not responsible for any damage that occurs during shipment.
• Products are sold “delivered ex warehouse” and shipment is at charge and risk of the buyer.
• Possible damages to unit should be immediately notified to forwarder. Each complaint for package tampered with should be done within eight
days from product receipt.
WARRANTY AND PRODUCTS RETURN
• CELECTRON products have operating warranty and comply their specifications, as stated by manufacturer.
• CELECTRON warrants all materials, workmanship and proper operation of this product for a period of two years from the original date of
purchase. If any defects are found in the materials or workmanship or if the product fails to function properly during the applicable warranty
period, the owner should inform about
these defects the dealer or the distributor, providing receipt or invoice of date of purchase and defect
detailed description. This warranty does not extend to damage resulting from improper installation, misuse, neglect or abuse. CELECTRON
Electronic will verify damage on returned units, and when the unit has been properly used and warranty is still valid, then the unit will be replaced
or repaired. CELECTRON Electronic is not responsible for any "direct damage" or "indirect damage" caused by product defectiveness.
INSTALLATION AND DISCLAIMER
• CELECTRON products have been expressly designed for audio application, with signals in audio range (20Hz to 20kHz). CELECTRON has no liability
for damages caused in case of lack of maintenance, modifications, improper use or improper installation non-applying safety instructions.
• The installation of these speakers is provided for indoors, in case of use outdoors be sure that the speakers are installed correctly in a safe
location protected from wind, rain and humidity. To avoid performance deterioration of mechanical, acoustics and electrical parts is not advisable
to leave these speakers exposed outdoors for a long period of time, so we suggest a temporary installation for the limited sound events.
• The installation of these speakers is provided for floor or by means of specific stands able to support their weight. Therefore avoid installation
on unstable elements such as: furniture, chairs and vibrant surfaces as stages or other speakers without appropriate fix point specifically designed
to avoid speaker movement. Then avoid the use of inadequate supports, we suggest to use CELECTRON stands and accessories only.
• In case of the speakers are provided of rigging points: DO NOT SUSPEND THE SPEAKERS FROM THE HANDLES, use exclusively these rigging points.
Consult professional rigger or structural engineers prior to suspending loudspeakers from a structure not intended for that use. Always know the
working load limit of the structure supporting the loudspeakers. Always make sure that the rigging hardware minimum rating is at least five times
the actual load, speakers and rigging hardware.
• In case of suspended installations of active loudspeakers where is not possible to turn on and off the speakers from their appropriate switches,
we recommend to install switches on the mains lines, for this purpose consult an expert electrician for the exact dimension of wiring.
• Locate the speakers as far away as possible from radio or television receivers or other sensitive equipment. These speakers have a strong
magnetic field which can induce hum and noise into unshielded devices that are located nearby with consequent deterioration of reception of
image and sound.
• CELECTRON Electronic reserves the right to change these specifications at any time without notice.
• CELECTRON Electronic declines any liability for damages to objects or persons caused by lacks of maintenance, improper use, installation not
performed with safety precautions and at the state of the art.
POWER SUPPLY AND MAINTENANCE
• Clean only with dry cloth.
• Check periodically that the slots for its proper ventilation and heating dissipation are not obstructed by dust, remove the dust using a dry brush
or a compressed air gun.
• The amplified loudspeakers of CELECTRON have been designed with CLASS I construction and must be connected always to a mains socket
outlet with a protective earth connection (the third grounding prong).
• Before connecting the product to the mains outlet make certain that the mains line voltage matches that shown on the rear of the product, a
tolerance of up to ±10% is acceptable.
• Inside the amplified
loudspeakers are present special safety devices such as:
ü Transformer and amplifier over-heating protection.
ü Protection against excessive power applied at each speaker.
• THE REPLACEMENT OF FUSES INSIDE THE APPARATUS MUST BE MADE ONLY BY QUALIFIED PERSONNEL.
• CHECK THE CONDITION OF THE PROTECTION FUSE, ACCESSIBLE OUTWARD, ONLY WITH THE APPARATUS SWITCHED OFF AND
DISCONNECTED FROM THE MAINS LINE OUTLET.
• REPLACE THE PROTECTION FUSE ONLY WITH SAME TYPE AS SHOWN ON THE PRODUCT.
• IF AFTER THE SUBSTITUTION, THE FUSE INTERRUPTS AGAIN THE APPARATUS WORKING, DO NOT TRY AGAIN THEN CONTACT THE
CELECTRON SERVICE CENTRE.
10
GENERAL INFORMATION
Thank you for having chosen a CELECTRON product.
The SW Series is a range of sub-woofers designed to complement CELECTRON full-range passive or acve speakers. The
variety of size, power and SPL offered by the five SW models provides the perfect low extension soluon for any
speaker model available in the CELECTRON range.
All the SW models feature large VC woofers and band-pass or vented design, which provide very ‘punchy’, dynamic lows
together with an extended low frequency response.
The CLASS D amplifi er modules can generate a massive amount of con nuous power in a compact and reliable package.
All the modules include a STEREO pre-amp sec on, 24dB/oct. crossover fi lters with selectable frequency and PHASE
reverse switch. The cabinets are built with 15/18mm plywood and feature 2 or 3 metal handles and sturdy 75mm wheels
for an easy transport.
INSTRUCTIONS
1. INPUT (SPEAKON)
External amplifi er power input: this is the connector where you plug in the power cable coming from your power
amplifi er or powered mixer. The powered signal is fi ltered by an internal passive crossover with a low-pass fi lter for the
internal subwoofer speaker, and with a high-pass fi lter for an external satellite speaker. The frequency transi on is about
at 160 Hz connec ng an 8 ohm satellite speaker. The INPUT speakon has this pin connec on:
PIN1+: posi ve power signal (usually red wire)
PIN1-: nega ve power signal (usually black wire)
2. HI-PASS OUTPUT (SPEAKON)
Output of the power signal to be sent to a satellite loudspeaker. This output is fi ltered by a so -slope high-pass,
to
obtain an op mal coupling with any kind of satellite. The connector has the same pin out as above.
3. LINK (SPEAKON)
Output of the power signal to be sent to another loudspeaker. The connector has the same pin out as specified
above.
CHOOSE THE AMPLIFIER POWER
We give you two power-handling numbers: AES or CONTINUOUS, and PEAK. These data suggest you can use any amplifi
er with a power capability equal or less the power-handling, but this rule is valid only if the amplifi er never clips.
Preven ng loudspeaker damage caused by clipping, that is likely the number one cause of damage, and assuming you
want to use the full capability of the loudspeaker, we recommend the use of an amplifi er with a built-in limiter to
prevent clipping: in this case the rated power capability must be the same as the con nuous power ra ng of the
loudspeaker into the same specifi ed impedance ( pically 4 or 8 ohms):
IMPORTANT: Clipping occurs when the signal at the output of any device in the system (not just the amplif er) reaches
its maximum level. Proper opera. on of a sound system includes being aware of the types of audio signals being
reproduced, controlling the output levels accordingly, and opera ng all the devices in the system so that no clipping
occurs within the signal chain.
Celectron Electronic Group
BBFY Industrial USA Inc
City of Industry - California
www.celectronaudio.com
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