DS18 ZXi-212LD.RG Low-Tuned Ported Rugged Enclosure with Dual ZXI12.4D Subwoofer Owner’s Manual

OWNER’S MANUAL
ZXi-212LD.RG
LOW-TUNED PORTED RUGGED ENCLOSURE WITH
DUAL ZXI12.4D SUBWOOFER INCLUDED

INSTALLATION INSTRUCTIONS

Professional installation by an authorized DS18 dealer is highly recommended! Otherwise, the performance of your new gear may not be satisfactory. In the event that you decide to do your own installation, please read, and follow this manual carefully.
Failure to do so may compromise the integrity of this product, your automobile, and possibly void the product warranty. Use this Subwoofer Box with an external Monoblock subwoofer amplifier that can handle 1 Ohm load impedance  and a maximum of 2000W RMS continuous power, otherwise the amplifier or the Subwoofer can be damaged.
In case that you need to install an amplifier please refer to the amplifier’s instruction manual to perform the installation of the amplifier before the use this Subwoofer Box.
Do Not Connect this directly to the factory radio or aftermarket radio speaker output. This will not be enough power for the subwoofers and could be bad for the radio’s amplifier if is not 1 ohm stable.
Secure the subwoofer box with a strap or bracket to screw it down in case this box is loose on your trunk or a SUV cargo area to avoid this moving around which will damage the Subwoofer or box itself. In case of accelerating or hard braking this will reduce the possibility of movement!
Major injuries may occur in case of an accident if this is not secured properly.
If you already have installed the amplifier then follow these simple steps:

1. Connect the subwoofer box to the amplifier using a minimum 12Ga speaker wire and make sure the polarity (+) and (-) s correct, otherwise the sound will be affected.
2. Now you are ready to play it for the first time. It is best to leave the gain all the way down at the start. Now, start with the head until volume low and work your way up.
3. Now you can tune the amp. We recommend using the Low Pass Filter at 60Hz or lower depending on your system.
   Take your time and make only one adjustment at a time. It may take some time to get the system fully adjusted. During this time the amp is drawing current from the battery. You should check the battery voltage from time to time  and re-charge it if it gets low.
   That’s it! You are done Now have fun!!

SPECIFICATION

GENERAL

Speaker type l Size………………………………..Dual 12″ Subwoofers (ZXI-12.4D)
Total Impedance…………………………………. 1 OHM
Total RMS Power Handling……………….. 2000 WATTS
Total MAX Power Handling ……………….. 4000 WATTS
Sensitivity (1w/1m)………………………………….. 93 dB
Frequency Response……………………………. 15Hz-600Hz
Recommended Lo Pass Crossover…………………. 60 Hz

SPEAKER SPECIFICATIONS

Voice Coil Diameter……………… 3″ / 76.5 mm
Voice Coil Former Material………….. Black Aluminum
Winding Material……………………….. CCAW
Cone Material……… Non Pressed Paper
Dust Cap Material……………….. PPI
Surround Material……………………. Foam
Basket Material………………………. Aluminum
Magnet Material…………………………………. Ferrite
Magnet Weight…………………………………….. 224 Oz (4 x 56 Oz)

BOX SPECIFICATIONS

Internal Volume…………………………………… 141L / 5ft3
Port Tune …………………………………… Fb………. 29 Hz
Load Configuration………………………………..Parallel (Dual 4ohm Each)
Box Type…………………………………. Front Ported
Box Material …………………………………… 3/4″ / 19mm MDF
Finish Material ………………………………..Black Bed Liner Paint
3dB Dropping Point………………………… F3………. 24 Hz

MEASUREMENTS

WARRANTY

Please visit our website DS18.com for more information on our warranty policy.
We reserve the right to change products and specifications atany time without notice.
Images may or may not included optional equipment.

WARNING:
Cancer and Reproductive Harm.
www.P65Warning.ca.gov

FOR MORE INFORMATION PLEASE VISIT
DS18.COM

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