CARVIN TR1503 User manual

SPEAKER CABLES
Our standard cable for speaker hookups is the PH50. This cable features 1/4”
plugs and 16 gauge copper wire. The PH50 is adequate for lengths up to 50’ under
normal use. You can DAISY-CHAIN up to one additional speaker per cable by using
the unused 1/4” OUTPUT” jack (right side) on your speaker jack plate. Be sure to
note the total impedance to the amp so it is not lower than it’s recommended
impedance. See
Typical Loudspeaker Impedance Configurations.
Our professional SPK25, SPK50 & SPK100 cables feature Speakon™ lock-on
connectors with heavy 4 conductor 12 gauge copper wire. These cables are to be
connected in the same way as the PH50 with compatible amps.
PRECAUTIONS
1) DO NOT EXCEED THE POWER RATING marked on the rear connect plate.
Excessive power will destroy drivers. 2) DISTORTION from power amps will destroy
drivers much faster than clean power. 3) WATER, MOISTURE, and DUST are
harmful to drivers causing failure which is not covered under warranty.
WARRANTY
CARVIN loudspeakers are covered by a ONE year limited warranty unless
otherwise stated. Warranty coverage is limited to original manufactures defects
only. WARRANTY DOES NOT COVER: 1) Opened or burned voice coils. 2) Torn
cones caused by improper packing or abuse. 3) Damage from rain, moisture, ETC.
When returning defective driver(s), remove them from the enclosure to reduce
shipping costs . DO NOT stuff paper into the driver(s). Return pre-paid by UPS.
Include your address and description of the problem. Your driver(s) will be
returned COD for the cost of shipping and reconditioning if not covered under
warranty.
MODEL TR1503 SPEAKER SYSTEM SPECS:
Frequency Response: 48 Hz to 19 kHz ±3 dB
Useable Low Frequency: 36 Hz (-10 dB)
Power Handling: 600w Continuous Program Pw
Recommended Amp: 100 to 1200 watts
Sensitivity: 103 dB SPL, 1 Watt @ 1 meter
Coverage Angles: 90° Horizontal, 45° Vertical
Nominal Impedance: 8Ω
Crossover Type: C1503 Constant Voltage
Inputs/Outputs: Two 1/4", two Speakon™
Bi-Amp Support: Yes—Panel Switch
Horn Driver Protection: Yes
Woofer Enclosure Type: Vented Box
Enclosure Covering: Black Duratuff II™
Dim/Wt: 24"W x 18.75"D x 36.75"H, 88lbs.
Optional Cables: PH50, SPK25, SPK50, SPK100
Optional Vinyl Cover: CVS1518
TR1503 FREQUENCY RESPONSE
CARVIN ENGINEERING DATA TR1503 SPEAKER SYSTEM INSTRUCTIONS
TR1503
Congratulations on your selection of the 1503 loudspeaker. As one of the finest
speaker systems made, the TR1503 will reproduce your music with the purest, most
natural sound available. The high powered titanium horn and 8” midrange drivers maintain
faithful, clean response even under the most stressful, intense power levels. The computer-
aided tuned-ported enclosures offer the best frequency response possible from the heavy-
duty cast frame 15” woofer. The featured Trapezoid enclosure offers a 15° angle off-set on
each side for you to stack or hang the enclosures together creating full, gapless coverage.
Hookups are easy too, with either 1/4” jacks or professional Speakon™ connectors as a Bi-
amped or full-range system. We recommend our 18’ TR1801 sub-woofer system if you
require more bass.
RECEIVING INSPECTION
INSPECT YOUR SPEAKER FOR ANY DAMAGE which may have occurred during
shipping. If any 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. This will provide the best
possible protection during shipment. 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 or below on this
manual for your records. Keep your portion of the card and return the portion with your
name and comments to us.
SUGGESTIONS FOR OPTIMAL PERFORMANCE
Raise the enclosure to the ear level of your audience for greater coverage. To help
control feedback, use a graphic equalizer. Keep the speakers in front of the
microphone. Never direct the microphone towards the speaker. For greater
coverage, add a second speaker system 20° to 30° off axis.
TYPICAL LOUDSPEAKER IMPEDANCE CONFIGURATIONS
Individual speaker or speaker cabinet wiring examples for total impedance.
For your records, you may wish to record the following information.
Serial No._____________________ Invoice Date_______________
SERIES CONNECTION
16ΩTOTAL IMPEDANCE
+
+
+
PARALLEL CONNECTION
4ΩTOTAL IMPEDANCE
+
++
8ΩTOTAL
IMPEDANCE SERIES/PARALLEL
CONNECTION
8ΩTOTAL IMPEDANCE
+
+ +
+
+
+
+
8Ω8Ω
8Ω
8Ω
8Ω
8Ω
8Ω
4Ω8Ω
8Ω
16Ω8Ω8Ω
REAR CONNECT PLATE
Two standard 1/4” phone
jacks and two Speakon™
connectors are featured. See
other side for hookup
diagrams.
76-01503 0298
12340 World Trade Drive, San Diego, CA 92128
[phone] [phone]
www.carvin.com

MIXER POWER AMP
OUT
ADDITIONAL
SYSTEM
1588
ELECTRONIC CROSSOVER
MIXER
OUT
IN (Set FREQ 600Hz) HILOSUB
SPK OUTINPUT
Toll Free 1-800-854-2235
USA
1
MIXER POWER AMP
SPK OUTINPUT
USA
1
MODE SWITCH TO FULL RANGE
MODE SWITCH TO BIAMP
SPEAKER SYSTEM
503 1 TR
PROFESSIONAL SOUND REINFORCEMENT
BIAMP
FULL
RANGE
MADE IN THE
USA
FULL RANGE–INPUT
BIAMP SW–HI FREQ. INPUT 8ΩFULL RANGE –PARALLEL BIAMP SW–LOW FREQ. INPUT 8Ω
8 Ω 600 Watts
JACKS WIRED
PARALLEL IN FULL
RANGE MODE
Speakon™
1+SIGNAL
1–GROUND
2+ & 2–
NOT USED
SPEAKER SYSTEM
503 1 TR
PROFESSIONAL SOUND REINFORCEMENT
BIAMP
FULL
RANGE
MADE IN THE
USA
FULL RANGE–INPUT
BIAMP SW–HI FREQ. INPUT 8ΩFULL RANGE –PARALLEL BIAMP SW–LOW FREQ. INPUT 8Ω
8 Ω 600 Watts
JACKS WIRED
PARALLEL IN FULL
RANGE MODE
Speakon™
1+SIGNAL
1–GROUND
2+ & 2–
NOT USED
HOOKUP DIAGRAMS
NORMAL FULL RANGE HOOKUP
BI-AMP HOOKUP