Carvin Ls1802 Owners Manual 76 15230A LSCLUB SPKRS

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2014-07-19

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CARVIN ENGINEERING DATA LS (LIVE SOUND) LOUDSPEAKERS
76-15230A 1106
LS2153
LS1002
Receiving inspection
INSPECT YOUR LOUDSPEAKER FOR DAMAGE which may have occurred
during shipping. If damage is found, please notify the shipping company
& CARVIN.
SAVE THE CARTON & ALL PACKING MATERIALS. In the event you have
to re-ship your unit, always use the original carton and packing material.
CARVIN and the shipping company are not liable for any damage caused by
improper packing. SAVE YOUR INVOICE. It will be required for warranty
service if needed in the future.
SHIPMENT SHORTAGE. If you find items missing, they may have been
shipped separately. Please allow several days for the rest of your order to
arrive before inquiring.
RECORD THE SERIAL NUMBER on the enclosed warranty card for your
records. Return the warranty card with your name and comments to us, or
register online at:
USA customers register online at: www.carvin.com/registration
All other countries register online at:
www.carvinworld.com/registration
LS1502/LS1502A
LS1523/LS1523A
LS1503/LS1503A
LS1802
LS1801/LS1801A
LS1202
Carvin’s new LS (Live Sound) Series loudspeakers give new meaning to
high performance loudspeaker systems for today’s club scene. Building
upon the company’s long-standing reputation for state-of-the-art sys-
tems offering great sonic performance coupled with proven reliability
and solid value, the new LS Series loudspeakers deliver all the features
musicians and mobile DJs demand.
Consisting of eight models encompassing three 2-way systems, three
3-way systems, and two subwoofer systems, the LS Series is ideally
suited to address a wide range of sound reinforcement system require-
ments—from intimate clubs to large scale, high impact music venues.
With key features like 16-guage perforated steel grills to protect the
drivers, recessed steel handles for easy transport, high order – low loss
biampable crossovers that ensure high intelligibility of spoken word and
accurate reproduction of music sources, plus Neutrik Speakon™ and
quarter-inch connectors across all models, Carvin’s new LS Series loud-
speakers are just what your audience has been waiting for!
Going one step further, all LS Series loudspeaker enclosures utilize
multi-layered, cross grain laminated Baltic birch plywood construction.
Why is this important? Unlike other materials, plywood construction
results in rigid enclosure walls that reduce flex and sonic coloration
caused by cabinet resonance, with the added benefit of a structur-
ally more robust enclosure designed to handle the rigors of the road.
Finished with great-looking, rugged Duratuff™ coverings, Carvin’s new
LS Series loudspeakers look every bit as compelling as they sound!
LiMiteD WaRRanty
Parts and labor are covered for 3 years on manufacturer’s defects.
Warranty does not cover burned out drivers caused by excessive
power or distortion, or physical damage caused by general use,
moisture or dust. CAUTION: Square wave distortion from power
amps can destroy drivers much faster than clean RMS power. The
power generated by the APS internal power amps has the capacity
to damage the drivers, in which case they would not be covered
under warranty.
seRvice
In the USA, please call 800-854-2235 for a RMA number (return
authorization number). Write this number on the box and enclose
a description of the problem. Prepay to Carvin 12340 World Trade
Drive, SD, CA 92128
Outside the USA, contact your dealer or go to http://www.carvin-
world.com for your nearest service center. Include a written descrip-
tion of the problem with serial number and date of purchase.
The power generated by the APS internal power amps has the capacity to damage the drivers, in which case they would not be covered under warranty.
2-Way systeMs specs:
LS1002 LS1202 LS1502 / 1502A
Frequency Response +/- 3dB 85Hz - 20kHz (72Hz - 10dB) Frequency Response +/- 3dB 76Hz - 18kHz (70Hz - 10dB) 53Hz - 18kHz 47Hz - 10dB) / 350w
RMS (Hi Freq: 50w @ 16 ohms, Lo
Freq. 300w @ 8 ohms)
Power Capacity 200 W continuous, 400 W peak Power Capacity 300 W continuous, 600 W peak 400 W continuous, 800 W peak
Sensitivity 98 dB SPL, 1W / 1M Sensitivity 97 dB SPL, 1W / 1M 100 dB SPL, 1W / 1M
Calculated Max SPL 124 dB Calculated Max SPL 125 dB 129 dB
Nominal Directivity 60 degrees HxV Nominal Directivity 90 degrees HxV 90 degrees HxV
Nominal Impedance 8 Ohms Nominal Impedance 8 Ohms 8 Ohms
Enclosure Type Vented Bass Reflex BiAmp Impedance LF 8 Ohms, HF 16 Ohms LF 8 Ohms, HF 16 Ohms
Enclosure Construction 12mm Baltic birch cross grain
laminated plywood
Enclosure Type Vented Bass Reflex Vented Bass Reflex
Recommended Power Amp 200 W - 400W Enclosure Construction 12mm Baltic birch cross grain
laminated plywood
12mm Baltic birch cross grain
laminated plywood
Dimensions 12.4”W x 11”D x 18”H Recommended Power Amp 300 W - 600W 400 W - 800W
Weight 23 lbs. Dimensions 15”W x 13.2”D x 24.5”H 18”W x 14”D x 27.5”H
Weight 33 lbs. 43 lbs.
3-Way systeMs specs:
LS1503/1503A LS1523 / 1523A LS2153
Frequency Response +/- 3dB 52Hz - 20kHz (46Hz - 10dB) / 425w
RMS (Hi Freq: 50w @ 16ohms, Mid
Freq: 75w @ 16 ohms, Lo Freq. 300w
@ 8 ohms)
51Hz - 20kHz (45Hz - 10dB) /
900w RMS (Hi Freq: 80w @ 16
ohms, Mid Freq: 120w @ 8 ohms,
Lo Freq. 700w @ 4 ohms)
51Hz - 20kHz (45Hz - 10dB)
Power Capacity 400 W continuous, 800 W peak 800 W continuous, 1600 W peak 800 W continuous, 1600 W peak
Sensitivity 101 dB SPL, 1W / 1M 101 dB SPL, 1W / 1M 101 dB SPL, 1W / 1M
Calculated Max SPL 130 dB 133 dB 133 dB
Nominal Directivity 90 degrees H x 60 degrees V 90 degrees H x 60 degrees V 90 degrees H x 60 degrees V
Nominal Impedance 8 Ohms 4 Ohms 4 Ohms
BiAmp Impedance LF 8 Ohms, MF/HF 8 Ohms LF 8 Ohms, MF/HF 8 Ohms LF 8 Ohms, MF/HF 8 Ohms
Enclosure Type Vented Bass Reflex Vented Bass Reflex Vented Bass Reflex
Enclosure Construction 12mm Baltic birch cross grain
laminated plywood
12mm Baltic birch cross grain
laminated plywood
12mm Baltic birch cross grain
laminated plywood
Recommended Power Amp 400 W - 800W 800 W - 1600W 800 W - 1600W
Dimensions 18.75”W x 15.5”D x 24”H 22..5”W x 19.75”D x 46.75”H 16.5”W x 14.75”D x 43.75”H
Weight 58 lbs. 105 lbs. 71 lbs.
sUBWooFeR systeMs:
LS1801 / 1801A LS1802 LS1802
Frequency Response +/- 3dB 35Hz - 150Hz (29Hz - 10dB) / 700w
RMS @ 4 ohms
30Hz - 150Hz (24Hz - 10dB) 30Hz - 150Hz (24Hz - 10dB)
Power Capacity 800 W continuous, 1600 W peak 1600 W continuous, 3200 W
peak
1600 W continuous, 3200 W peak
Sensitivity 98 dB SPL, 1W / 1M 102 dB SPL, 1W / 1M 102 dB SPL, 1W / 1M
Calculated Max SPL 130 dB 137 dB 137 dB
Nominal Directivity N/A N/A N/A
Nominal Impedance 4 Ohms 4 Ohms 4 Ohms
Enclosure Type Vented Bass Reflex Vented Bass Reflex Vented Bass Reflex
Enclosure Construction 12mm Baltic birch cross grain
laminated plywood
12mm Baltic birch cross grain
laminated plywood
12mm Baltic birch cross grain
laminated plywood
Recommended Power Amp 800 W - 1600W 1600 W - 3200W 1600 W - 3200W
Dimensions 19.5”W x 22”D x 23.5”H 39.5”W x 22”D x 23.5”H 39.5”W x 22”D x 23.5”H
Weight 71 lbs. 119 lbs. 119 lbs.
RISK OF ELECTRIC SHOCK
DO NOT OPEN
IMPORTANT! FOR YOUR PROTECTION, PLEASE READ THE FOLLOWING:
WATER AND MOISTURE: Do not expose this appliance to rain or moisture. Do not use this apparatus near water (in a wet basement,
near a swimming pool, bathtub etc). Care should be taken so that liquids are not spilled or splashed onto the unit. Do not place
objects filled with liquids such as beverage containers on this apparatus.
POWER SOURCES: The appliance should be connected to a power supply only of the type described in the operating instruc-
tions or as marked on the unit. Unplug during lightning storms.
GROUNDING OR POLARIZATION: Precautions should be taken so that the grounding or polarization means of an appliance
is not defeated.
POWER CORD: Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed
upon or against them, paying particular attention to cords at plugs and the point where they exit from the appliance. The plug
or power inlet is the disconnect device and shall remain readily operable.
PLACEMENT: Do not block ventilation openings. Do not install near heat sources such as radiators, stoves or other products
that produce heat. Do not install in a confined area. Use only mounting hardware such as brackets and tripods recommended
by the manufacturer.
SERVICING: The user should not attempt to service the unit. All servicing should be referred to qualified service personnel.
FUSING: If your unit is equipped with a fuse receptacle, replace only with the same type fuse. Refer to replacement text on
the unit for correct fuse type.
This symbol is intended to alert
the user to the presence of
uninsulated “dangerous voltage”
within the product’s enclosure
that may be of sufficient mag-
nitude to constitute a risk of
electric shock to persons.
This symbol is intended to alert the
user to the presence of important
operating and maintenance (servic-
ing) instructions in the literature
accompanying the appliance.
LIMITED WARRANTY
Your Carvin product is guaranteed against failure for 3 YEARS unless otherwise stated. Carvin will service
and supply all parts at no charge to the customer providing the unit is under warranty. Shipping costs are
the responsibility of the customer. CARVIN DOES NOT PAY FOR PARTS OR SERVICING OTHER THAN OUR
OWN. A COPY OF THE ORIGINAL INVOICE IS REQUIRED TO VERIFY YOUR WARRANTY. This warranty
does not cover, and no liability is assumed, for damage due to: natural disasters, accidents, abuse, loss of
parts, lack of reasonable care, incorrect use, or failure to follow instructions. This warranty is in lieu of all
other warranties, expressed or implied. No representative or person is authorized to represent or assume
for Carvin any liability in connection with the sale or servicing of Carvin products. CARVIN SHALL NOT BE
LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
When RETURNING merchandise to the factory, you must call for a return authorization number. If your
unit is out of warranty, you will be charged the current FLAT RATE for parts and labor to bring your unit
up to factory specifications.
HELP SECTION
1) UNIT WILL NOT TURN ON: Check the power to the AC cord. Check for tripped circuit breakers,
unplugged extension cords or power-strip switches that may be turned off. Check the fuse or circuit breaker
on the unit if available. If the fuse has been replaced with the proper value and the fuse fails again, or the
internal circuit breaker activates after reset, the unit will require servicing.
2) NO OUTPUT with POWER light ON: Shipping damage will be the primary reason for your product to not
function properly. Please give us a call to help you determine the problem.
3) KEEP YOUR UNIT LOOKING NEW: Use only a dry cloth to wipe the control and venting areas. Surfaces
without openings may be cleaned with a damp cloth.
THIS UNIT CONTAINS HIGH VOLTAGE INSIDE!
REFER SERVICING TO A QUALIFIED TECHNICIAN
CAUTION
1. 1/4” inputs from power amp output (full range input only).
2. Speakon™ input from power amp (full range or biamp).
Note: the Speakon pin configuration for biamping is:
1+ LF Positive / 1- LF Negative 2+ MF/HF Positive / 2- MF/HF Negative
3. Full Range/Biamp mode switch
4. Speakon™ through wired in parallel with input Speakon™.
5. 1/4” through wired in parallel with 1/4” input.
MULti-Way cRossoveR connections
(non-powered speakers)
Use either 1/4” or Speakon™ cables for connecting to the power amp and daisy
chaining to an additional speaker. For high powered and biamp applications, use
Speakon™ cables only.
sUggestions FoR optiMaL peRFoRMance
• To help control feedback and to correct for venue characteristics, use a graphic EQ.
• For optimal coverage and dispersion, elevate high frequency horn above eye level.
• For optimal headroom, select an amplifier with a power capacity equal to or up to
double the rated program power capacity of the loudspeaker system.
• Ensure all amplifiers are supplied and connected to properly rated AC power circuits.
Underpowering amplifiers may cause premature clipping distortion.
speaKeR caBLes
Use either Carvin’s PRO50S speaker cable for up to 50’ or
high-current 12GA Speakon™ cables for lengths up to 150’. 18GA cables are not
recomended. You can DAISY-CHAIN up to one additional speaker per cable by using
the OUTPUT connector. Be sure the total impedance to the amplifier is not lower
than the amplifier’s minimum impedance.
typicaL LoUDspeaKeR iMpeDance conFigURations
Individual speaker or speaker cabinet wiring examples for total impedance.
Speakon Connector
Standard 1/4” Phone Plug
Tip-Sleeve Tip
Sleeve
Tip (Positive)
Sleeve (Negative)
NON-POWERED MODELS
1245
3
1. 1/4” inputs from power amp output.
2. Speakon™ input from power amp.
Note: the Speakon pin configeration is:
1+ LF Positive / 1- LF Negative 2+ not connected / 2- not connected
3. Crossover/Bypass mode switch to bypass internal crossover (must use active
crossover when in bypass mode)
4. Speakon™ through wired in parallel with input Speakon™.
5. 1/4” through wired in parallel with 1/4” input.
Instructions designate typical crossover configuration.
1245
3
sUBWooFeR cRossoveR connections
20Hz 1 kHz 20 kHz
ATTENUATION dB
Low Frequency Mid Frequency High Frequency
Low
Pass
Filter
Band
Pass
Filter
High
Pass
Filter
LS1503A 300 Watts 75 Watts 50 Watts
LS1523A 700 Watts 120 Watts 80 Watts
1. inpUt/tHRU oUtpUt
Use the balanced XLR or 1/4” connectors
featured on the rear control panel. Using a balanced source will reduce noise which
may be picked up by the cable. You may DAISY-CHAIN as many APS systems as
you wish. All connectors are wired in parallel.
2. aps eQUaLiZation
The APS powered loudspeakers offer a by pass-
able 3-band mid sweep equalizer for custom tuning to the acoustical environment.
The EQ system is engineered specifically for the APS, featuring a boost and cut range
of ±6dB to prevent radical adjustments that could otherwise compromise the sound
of the system. The Mid-band sweep is particularly useful for enhancing critical mid
range frequencies for stage monitoring or for cutting certain frequencies to compen-
sate for room resonances. Press the “EQ IN” switch to activate the equalizer. The
BLUE LED displays when the EQ is active.
3. LeveL contRoL
The LEVEL control adjusts the output volume of the
APS. Start by setting the LEVEL at “0”. Weak input signals can be boosted by set-
ting the LEVEL at “+6”. Strong signals can be reduced by turning the LEVEL toward
“-12”. The RED LED will flash if the internal power amps start to clip. Turn the
LEVEL control down to avoid clipping. Damage to the drivers can result from operat-
ing at a level where the RED CLIP LED is constantly illuminated.
4. poWeR/pRotect/cLip inDicatoR
Power up your audio source
first, then turn on the APS with the power switch. When the system is active, the
LED will indicate GREEN. When shutting down turn off the APS first, then turn off
the mixer. If any of the power amps are clipping, the LED will indicate RED and you
should reduce the output level. If the system should go into protect mode, the LED will
indicate YELLOW and the power amps will shut off. This may occur if; a) the system
is overheated due to clipping the power amps for an extended period of time, b) one of
the internal drivers developed a short or c) the power amps require service.
5. poWeR
Push this switch to the UP position to apply power to the unit. The
POWER LED will light to show the system is on.
6. ac poWeR
Use a standard grounded AC cord. Whenever possible, use
dedicated circuits for powered speakers. The powered speakers are available in
either 120V or 240V models.
7. cRossoveR FReQUency sWitcH
The CROSSOVER FREQUENCY
switch selects the crossover point for the APS. The 120Hz out setting is generally
used with small to mid sized speakers in your setup. Almost all 12” and 15” woofers
will benefit from the 120Hz setting. The 80Hz (switch in) setting is generally used
with larger 18” woofers.
aps Bi-aMp/tRi-aMp ReaR paneL:
CAUTION ± TO PREVENT ELECTRICAL SHOCK DO NOT DEFEAT THE
SAFETY GROUND ON THE POWER CORD. DO NOT REMOVE COVER.
NO USER SERVICEABLE PARTS INSIDE. WARNING ± TO PREVENT FIRE
OR SHOCK HAZARD DO NOT EXPOSE TO RAIN OR MOISTURE. REFER
SERVICING TO QUALIFIED PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
300VA120VAC 60Hz
AUS
MADE IN THE
Serial No.
TIME-ALIGNED BI-AMP SYSTEM
LOW MID SWEEP HIGH
0
+6-12
00
+6-6
1kHz
5kHz100Hz
300 W RMS
MID
+3-3
LEVEL
0
+6-6
+3-3
0
+6-6
+3-3
INPUTTHRU OUTPUT
CLIP
RED
PROTECT
YELLOW
POWER
GREEN
EQ IN
742A
3
145 6
2
LEVEL
LS1801A
INPUTTHRU OUTPUT
ACTIVE SUBWOOFER SYSTEM
CLIP
RED
PROTECT
YELLOW
POWER
GREEN
FREQUENCY
OUTPUT
CROSSOVER
BYPASS
CROSSOVER 120Hz
80Hz
700W RMS
HI PASS
CAUTION ± TO PREVENT ELECTRICAL SHOCK DO NOT DEFEAT THE
SAFETY GROUND ON THE POWER CORD. DO NOT REMOVE COVER.
NO USER SERVICEABLE PARTS INSIDE. WARNING ± TO PREVENT FIRE
OR SHOCK HAZARD DO NOT EXPOSE TO RAIN OR MOISTURE. REFER
SERVICING TO QUALIFIED PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
700VA120VAC 60Hz
Serial No.
0
+6-12
AUS
MADE IN THE
1588A
CAUTION ± TO PREVENT ELECTRICAL SHOCK DO NOT DEFEAT THE
SAFETY GROUND ON THE POWER CORD. DO NOT REMOVE COVER.
NO USER SERVICEABLE PARTS INSIDE. WARNING ± TO PREVENT FIRE
OR SHOCK HAZARD DO NOT EXPOSE TO RAIN OR MOISTURE. REFER
SERVICING TO QUALIFIED PERSONNEL.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
900VA120VAC 60Hz
AUS
MADE IN THE
Serial No.
TIME-ALIGNED TRIAMPED SYSTEM
LOW MID SWEEP HIGH
0
+6-12
00
+6-6
1kHz
5kHz100Hz
900W RMS
MID
+3-3
LEVEL
0
+6-6
+3-3
0
+6-6
+3-3
INPUTTHRU OUTPUT
CLIP
RED
PROTECT
YELLOW
POWER
GREEN
EQ IN
14
56
APS HOOK-UP
837
Ls1801 sUBWooFeR
8. cRossoveR Bypass sWitcH
The crossover bypass switch bypasses the
internal active crossover allowing the use of an outboard active crossover.
APS Powered Speakers
TIME IN DISTANCE + CROSSOVER PHASE SHIFT
*
*
*
APS POWER AMP SPECS:
2-way Bi-amped – LS1502a
350w RMS (Hi Freq: 50w @ 16 ohms, Lo Freq.
300w @ 8 ohms)
3-way Tri-amped – LS1503a
425w RMS (Hi Freq: 50w @ 16ohms, Mid Freq: 75w @ 16 ohms, Lo Freq. 300w @ 8 ohms)
3-way Tri-amped – LS1523a
900w RMS (Hi Freq: 80w @ 16 ohms, Mid Freq: 120w
@ 8 ohms, Lo Freq. 700w @ 4 ohms)
SuB woofer – LS1801a 700w RMS @ 4 ohms
aLL modeLS: FREQ. RESPONSE: 20 to 20kHz, THD less than .05% @ 90%, .1% at full power,
SLEW RATE: 50V/µs, ACTIVE EQ: ± 6 dB @ 100 Hz, 100 Hz to 5 kHz mid sweep, 10kHz, EQ bypass
switch, (SUB WOOFER: 24dB/Octave @ 80 & 120 Hz) • Relay muting and Speaker Guard™ pro-
tection, Peak and protection & power on indicators, On-Off power switch, Power Req. 120VAC
60 Hz . 240 AC/50Hz model available
Bi amped or Tri amped – active crossovers and power amps
All loudspeaker components are Time-Aligned
for greater intelligibility and clarity
Figure 2
Carvin’s APS (Active Powered Systems) amplification packs take the guesswork out
of selecting the ideal power source to drive your loudspeakers. With bi-amped and
tri-amped models designed to handle the most demanding applications, the APS am-
plifiers are perfectly mated with—the LS1502A, LS1503A, and LS1523A—creating op-
timally designed powered loudspeaker systems that are ready for anything you throw
at them. There’s even one APS power pack created specifically to generate the bone
crushing impact of our LS1801A subwoofer. APS-based LS loudspeaker systems make
setup and operation easier as well, with less gear to haul. Feed your mixer’s output
directly to these loudspeaker systems, and you’re ready to rock!
ACTIVE POWERED SYSTEMS
APS
ACTIVE POWERED SYSTEMS
APS
20Hz 1 kHz 20 kHz
ATTENUATION dB
Low Frequency High Frequency
Low
Pass
Filter
High
Pass
Filter
300 Watts
LS1502A
50 Watts

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