Carvin 742-742p-v1 ユーザーズマニュアル
MODEL 742 SPEAKER SYSTEM SPECS:
Frequency Response:
65 Hz to 17 kHz ±3 dB
Useable Low Frequency:
42 Hz (-10 dB)
Power Handling:
400w Continuous Power
Recommended Amp:
5 to 600 watts
Sensitivity:
101 dB SPL, 1 Watt @ 1 meter
Coverage Angles:
90° Horizontal, 45° Vertical
Imp:
8
Ω
Horn Driver Protection:
Yes
Inputs/Outputs:
Two 1/4"
Woofer Enclosure Type:
Closed Box
Enclosure Covering:
Black Duratuff II™
Dim/Wt:
20"W x 14"D x 26"H, 46lbs.
Warranty:
One Year
Options:
Cover: CVS742
742 FREQUENCY RESPONSE
76-00742 0902
12340 World Trade Drive, San Diego, CA 92128
(800) 854-2235
www.carvin.com
SPEAKER CABLES
The PH50 is our standard cable when purchasing a complete sound system.
These cables feature 1/4” plugs and heavy 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.
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.
SUGGESTIONS FOR OPTIMAL PERFORMANCE
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 additional monitors.
coverage, add additional monitors.
742
Serial No.
MADE
A
US
IN THE
POWER RATING: 400 Watts
PRO SOUND REINFORCEMENT
IMPEDANCE: 8 Ohms
JACKS WIRED
PARALLEL
EXT. SYSTEM
INPUT
TWIST-LOK
1+
1–
SIGNAL
GROUND
2+
2–
NOT USED
NOT USED
CARVIN ENGINEERING DATA
742 SPEAKER SYSTEM
INSTRUCTIONS
742
Congratulations on your selection of the 742 monitor speaker. The 742
is our top of the line 15” monitor speaker designed to cut through on
any stage. This monitor will easily handle 400 watts and at the same
time offer studio quality sound even when pushed to extreme levels.
Because of it’s controlled dispersion, feedback problems are minimized.
any stage. This monitor will easily handle 400 watts and at the same
time offer studio quality sound even when pushed to extreme levels.
Because of it’s controlled dispersion, feedback problems are minimized.
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. 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. Return the warranty card with your name and comments to us.
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. 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. Return the warranty card with your name and comments to us.
WARRANTY
Parts and labor are covered for 1 year 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: Distortion from power amps can
destroy drivers much faster than clean power. Contact Carvin’s Customer Service at
800-854-2235 or returnsrepairs@carvin.com. Customer is responsible for shipping
charges.
caused by general use, moisture or dust. CAUTION: Distortion from power amps can
destroy drivers much faster than clean power. Contact Carvin’s Customer Service at
800-854-2235 or returnsrepairs@carvin.com. Customer is responsible for shipping
charges.
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
16
Ω TOTAL IMPEDANCE
+
+
+
PARALLEL CONNECTION
4
Ω TOTAL IMPEDANCE
+
+
+
8
Ω TOTAL
IMPEDANCE
SERIES/PARALLEL
CONNECTION
8
Ω TOTAL IMPEDANCE
+
+
+
+
+
+
+
8
Ω
8
Ω
8
Ω
8
Ω
8
Ω
8
Ω
8
Ω
4
Ω
8
Ω
8
Ω
16
Ω
8
Ω
8
Ω
REAR CONNECT PLATE
Two professional Twist-Lok™ connectors and two standard 1/4” phone jacks are
featured. Use either the 1/4” or Twist-Lok™ connectors for connecting to the
power amp and daisy chaining to an additional speakers.
power amp and daisy chaining to an additional speakers.
See other side for SPS™ Powered Speaker operation
Twist-Lok™ & 1/4”
through connectors for
additional speakers
through connectors for
additional speakers
Twist-Lok™ & 1/4” inputs
from power amp output.
from power amp output.
c