JL Audio 12TW3-D4

JL Audio 12TW3-D4 דין-ליניע סאַבוואָאָפער באַניצער מאַנואַל

Model: 12TW3-D4

הקדמה

This manual provides comprehensive instructions for the installation, operation, and maintenance of your JL Audio 12TW3-D4 12-inch Dual 4-Ohm W3 Thin-Line Series Subwoofer. Designed for high-performance audio in compact spaces, this subwoofer features a mica-filled polypropylene cone and handles 100-400W RMS power, with a peak power handling of 800W. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your product.

JL Audio 12TW3-D4 Subwoofer front view

בילד: פראָנט view of the JL Audio 12TW3-D4 subwoofer, showcasing its sleek design and central JL Audio logo.

זיכערקייַט אינפֿאָרמאַציע

סעטאַפּ און ינסטאַלירונג

Proper installation is crucial for the performance and longevity of your JL Audio 12TW3-D4 subwoofer. This subwoofer is designed for thin-line applications, requiring specific enclosure designs.

אָפּצוימונג רעקווירעמענץ

The 12TW3-D4 requires a sealed or ported enclosure built to the manufacturer's recommended specifications. Refer to the detailed enclosure design guidelines provided by JL Audio for optimal acoustic performance. Building an enclosure as close to the needed specifications is essential for achieving the desired bass response.

JL Audio 12TW3-D4 Subwoofer cross-section diagram

Image: Cross-section diagram of the JL Audio 12TW3-D4 subwoofer, illustrating its shallow mounting depth and internal components. This design allows for installation in confined spaces.

וויירינג

The 12TW3-D4 features a dual 4-ohm voice coil configuration, offering flexibility in wiring options to achieve a 2-ohm or 8-ohm load at the ampליפער.

Ensure all connections are secure and properly insulated. Use appropriate gauge wiring for your power requirements.

JL Audio 12TW3-D4 Subwoofer rear view מיט טערמינאַלס

Image: Angled rear view of the JL Audio 12TW3-D4 subwoofer, showing the dual voice coil terminals for wiring connections.

אַפּערייטינג גיידליינז

Once installed, connect your JL Audio 12TW3-D4 subwoofer to a suitable amplifier capable of delivering 100-400W RMS power at the chosen impedance.

JL Audio 12TW3-D4 Subwoofer cone close-up

בילד: נאָענט-אַרויף view of the JL Audio 12TW3-D4 subwoofer's mica-filled polypropylene cone, designed for durability and accurate bass reproduction.

וישאַלט

The JL Audio 12TW3-D4 subwoofer requires minimal maintenance.

טראָובלעשאָאָטינג

פּראָבלעםמעגלעך סיבהלייזונג
קיין קלאַנג פֿון סאַבוואָפֿער
  • פרייַ אָדער פאַלש וויירינג
  • Ampליפיער נישט אנגעצונדן אדער אין שוץ מאָדע
  • קאָפּ יוניט סעטטינגס פאַלש (למשל, סאַבוווּפער אַרויסגאַנג אויסגעלאָשן)
  • Damaged voice coil
  • קאָנטראָלירט אַלע וויירינג קאַנעקשאַנז ביים סאַבוווּפער, amplifier, and head unit.
  • באַשטעטיקן amplifier power and ground connections; check fuses.
  • Ensure subwoofer output is enabled and volume is up on the head unit.
  • Test voice coil impedance with a multimeter. If open or shorted, replacement may be needed.
Distorted or Weak Bass
  • Amplifier gain set too high or too low
  • אומרעכטע קראָסאָוווער סעטטינגס
  • Poor enclosure design or air leaks
  • Subwoofer over-excursion
  • סטרויערן amplifier gain properly using a test tone or oscilloscope.
  • Verify LPF and subsonic filter settings.
  • Inspect enclosure for air leaks and ensure it meets specifications.
  • Reduce volume or adjust amplifier settings to prevent over-excursion.

ספּעסאַפאַקיישאַנז

מאָדעל12TW3-D4
סובוואָאָפער דיאַמעטער29.5 סענטימעטער (בעערעך 12 אינטשעס)
ימפּידאַנסדואַל 4 אָום
RMS מאַכט האַנדלינג100 - 400 וואטס
שפּיץ מאַכט האַנדלינג800 וואטס
שישקע מאַטעריאַלMica-filled Polypropylene
פּראָדוקט וואָג6.76 קג (14.9 לבס)

וואָראַנטי און שטיצן

JL Audio products are designed and manufactured to the highest quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official JL Audio webפּלאַץ.

For technical support, troubleshooting assistance, or service inquiries, please contact JL Audio customer service through their official website or authorized dealer network.

באַאַמטער Webפּלאַץ: www.jaudio.com

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