Carvin TR1522 User Manual
Congratulations on your selection of the 1522
subwoofer.
As one of the finest sub-
woofer systems made, the TR
1522 will reproduce your low frequencies with plenty of
power and punch. The two high powered heavy-duty cast frame 15” woofers are efficient
even under the most stressful and intense power levels. The computer-aided tuned-ported
enclosure offers the best frequency response. 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 Twist-Lok connectors.
RECEIVING INSPECTION
INSPECT YOUR SPEAKER FOR ANY DAMAGE which may have occurred during ship-
ping. 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 sepa-
rately. 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.
TYPICAL LOUDSPEAKER IMPEDANCE CONFIGURATIONS
Individual speaker or speaker cabinet wiring examples for total impedance.
SPEAKER CABLES
The TR1522 can accept both the SP 12 gauge or the PH 16 gauge 1/4" speaker
cables. Due to the high power capacity of the TR1522, it is recommended to use
the high current SP Twist-Lok cables (Carvin part numbers SP25 or SP50).
BUILT-IN CROSSOVER
Your subwoofer system comes with an 250Hz 12dB/octave built-in crossover, which is
switched IN when you receive your system. By removing the dust cap below the words
CROSSOVER on the rear connect plate, you can switch the crossover OUT. This will give you
more mid frequencies through your system, which in some cases you may want. Another reason to disengage the crossover, is when you are using an electronic crossover such as our
XC3000 you can select a different crossover frequency.
REAR CONNECT PLATE
Two professional Twist-Lok connectors and two standard 1/4” phone jacks are featured. Use these connectors for connecting to the power amp and daisy chaining to
an additional speaker system.
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 TR1522 SPEAKER SYSTEM SPECS:
Frequency Response: 55 Hz - 275 Hz ±3 dB
Useable Low Frequency: 49 Hz (-10 dB)
Power Handling: 1200w continuous
Recommended Amp: 300 to 2000 watts
Sensitivity: 101 dB SPL, 1 watt @ 1 meter
Nominal Impedance: 4Ω
Connector Type: Two 1/4”, two Twist-Lok
Enclosure Type: Vented Box
Enclosure Material: 13-Ply Poplar Plywood, Duratuff II
®
Dim/Wt: 48"H x 18.75"D x 24"W, 102lbs.
For your records, you may wish to record the following information.
Serial No._____________________ Invoice Date________________
TR1522 HIGH POWERED TRAPEZOID
SUBWOOFER SPEAKER ENCLOSURE
INSTRUCTIONS
76-01522A 0101
12340 World Trade Drive, San Diego, CA 92128
800.854.2235 www.carvin.com
FREQUENCY RESPONSE
CARVIN ENGINEER DATA
SERIES CONNECTION
16Ω TOTAL IMPEDANCE
+
+
+
PARALLEL CONNECTION
4Ω TOTAL IMPEDANCE
+
+
+
8Ω TOTAL
IMPEDANCE
SERIES/PARALLEL
CONNECTION
8Ω TOTAL IMPEDANCE
+
+ +
+
+
+
+
8Ω
8Ω
8Ω
8Ω
8Ω
8Ω
8Ω
4Ω8Ω
8Ω
16Ω8Ω8Ω
BYPASS
INTERNAL CROSSOVER
IMPEDANCE: 4 Ohms
POWER RATING: 800 Watts
PRO SOUND REINFORCEMENT
TWIST-LOK
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