Owner's Manual

Thank you for purchasing Carvin’s LM loudspeaker system. This User Guide contains
important information that will help you get the most from your Carvin LM loudspeaker
so please take a moment to read it and be sure to keep it in a safe place for future
reference.
LM FEATURES
• Available in both active powered and passive models (4 models)
• Powered models are bi-amped and time-aligned
• Ideal for live mains/monitor application
• Premium Neodymium woofers (LM15 - 3” voice coil, LM12 - 2.5” voice coil)
• Wide dispersion, asymmetrical HF horn
• Lightweight – only 26 Lbs (12 Kgs) for the LM12 and 31 Lbs (14 Kgs) for the LM15
• Rugged Polypropylene injection-molded enclosures
• Exclusive design facilitates use as mains or monitors
• Pole cups with thumb screw included for mounting on speaker stands
• Four suspension points for installation.
Powered Speakers
Carvin’s Powered Speakers amplification take the guesswork out of selecting the ideal
power source to drive your LM loudspeakers. The active powered amplifiers are perfect-
ly mated with the LM12A and LM15A loudspeaker systems. Powered LM loudspeaker
systems make setup and operation easier with less gear to haul. Feed your mixer’s
output or instrument directly to these loudspeaker systems, and you’re ready!
Powered features
• Direct connection to your music source (mixer/iPod)
• IN and OUT XLR’s for daisy chaining
or, as a stand-alone PA/acoustic system
• 3 CH operation - for mic, instrument and iPod
• Powerful 3-band EQ with mid sweep feature
• Separate EQ for instrument channel
SUGGESTIONS FOR OPTIMAL PERFORMANCE
• To help control feedback, face loudspeakers away from microphones. The
use of a graphic EQ will also help control feedback as well as enhance the
overall sound.
• For optimal coverage and dispersion, elevate the loudspeaker above eye level.
• For passive LM systems (non powered), select an amplifier with a power
capacity equal to 1 to 1.5 times the continuous power handling.
• Ensure all amplifiers are supplied and connected to properly rated AC power
circuits. Underpowered amplifiers will cause premature clipping distortion
and possible damage to drivers.
CARVIN ENGINEERING DATA LM SERIES (LIVE MONITOR) LOUDSPEAKERS
RECEIVING INSPECTION
INSPECT YOUR LOUDSPEAKER FOR DAMAGE which may have occurred during shipping.
If damage is found, please notify the shipping company & CARVIN. International owners,
contact your dealer.
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
LIMITED WARRANTY
Parts and labor are covered for 3 years against manufacturer’s defects. Burned out
drivers caused by excessive or insuficient power (creating distortion), physical damage
caused by general use, moisture or dust are not covered by warranty. CAUTION: Square
wave distortion from power amps can destroy drivers much faster than clean RMS power.
The power generated by the internal power amps has the capacity to damage the drivers
if driven too hard, in which case they would not be covered under warranty.
SERVICE
In the USA, please call 800-235-2235 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.carvinworld.com for your near-
est service center. Include a written description of the problem with serial number and
date of purchase.
LM12/LM12A
57 Hz to 18 kHz ±3 dB
46 Hz (-10 dB)
300w continuous, 600W peak
up to 600 watts
100 dB SPL,1 Watt @ 1 meter
90° Horiz., 30°x45° Vert.
relay overload protection
8 ohms
Speakon™ Combo 1/4” jacks
Vented
Polypropylene
16”W x 13.125”D x 24.375”H
(40.64 x 33.33 x 61.91 cm)
26 Lbs. (12 Kgs)
Optional mounting bracket LMUBK
SPECIFICATIONS: LM12 (passive) LM15 (passive)
Frequency Response:
Useable Low Frequency:
Power Handling:
Recommended Amp:
Sensitivity:
Coverage Angles:
Horn Driver Protection:
Nominal Impedance:
Connectors:
Woofer Enclosure Type:
Enlosure:
Dimensions:
Net Weight:
Accessories:
55 Hz to 18 kHz ±3 dB
44 Hz (-10 dB)
475w continuous, 950W peak
up to 800 watts
99 dB SPL,1 Watt @ 1 meter
90° Horiz., 30°x45° Vert.
relay overload protection
8 ohms
Speakon™ Combo 1/4” jacks
Vented
Polypropylene
17.875”W x 13.875”D x 27.875”H
(45.40 x 35.24 x 70.80 cm)
31 Lbs. (14 Kgs)
Optional mounting bracket LMUBK
LM15/LM15A
57 Hz to 18 kHz ±3 dB
46 Hz (-10 dB)
LF: 300Wrms, HF: 50Wrms
0dBu XLR input, Level @“5”
90° Horiz., 30°x45° Vert.
Thermal, overcurrrent,
clip limiting, relay disconnect
HI, LOW, semi-parametric MID
XLR, 1/4” and RCA
Vented
Polypropylene
16”W x 13.125”D x 24.375”H
(40.64 x 33.33 x 61.91 cm)
34 Lbs. (15.5 Kgs)
Optional mounting bracket LMUBK
LM12A (active) LM15A (active)
Frequency Response:
Useable Low Frequency:
Power Amps:
Sensitivity:
Coverage Angles:
Protection Circuits:
EQ:
Inputs:
Woofer Enclosure Type:
Enlosure:
Dimensions:
Net Weight:
Accessories:
55 Hz to 18 kHz ±3 dB
44 Hz (-10 dB)
LF: 300Wrms, HF: 50Wrms
0dBu XLR input, Level @“5”
90° Horiz., 30°x45° Vert.
Thermal, overcurrrent,
clip limiting, relay disconnect
HI, LOW, semi-parametric MID
XLR, 1/4” and RCA
Vented
Polypropylene
17.875”W x 13.875”D x 27.875”H
(45.40 x 35.24 x 70.80 cm)
39 Lbs. (17.7 Kgs)
Optional mounting bracket LMUBK
12340 World Trade Drive, San Diego, CA 92128
[phone] www.carvin.com
For your records, you may wish to record the following information.
Serial No._____________________ Invoice Date_______________
76-01215B 1106