Ground Zero 00113441

Ground Zero GZNA 2800XII 2-Channel Ampליפער באַניצער מאַנואַל

Model: GZNA 2800XII (Part No. 00113441)

1. הקדמה

Thank you for choosing the Ground Zero GZNA 2800XII 2-Channel Ampליפיער. די מאַנואַל גיט וויכטיקע אינפֿאָרמאַציע פֿאַר דער ריכטיקער אינסטאַלאַציע, אָפּעראַציע און וישאַלט פֿון אייער amplifier. To ensure optimal performance and safety, please read these instructions thoroughly before attempting to install or operate the unit. Keep this manual for future reference.

2. זיכערקייַט אינסטרוקציעס

3. פּראָדוקט איבערview

The Ground Zero GZNA 2800XII is a high-performance 2-channel amplifier designed for car audio applications, capable of delivering up to 2800 Watts of maximum power. Its robust design ensures reliable operation and excellent sound reproduction.

Ground Zero GZNA 2800XII 2-Channel Ampלײַפֿער, שפּיץ view

פיגורע 1: Top view of the Ground Zero GZNA 2800XII 2-Channel Ampליפער. די amplifier features a dark blue top panel with the 'GROUND ZERO NUCLEAR HIGH POWER AMPLIFIER' logo, and silver-colored heatsink fins on the sides. A small, separate black power module is visible in the upper left corner, indicating a robust power supply design.

אינערלעכער view of Ground Zero GZNA 2800XII amplifier circuit board

פיגורע 2: אינערלעכער view of the Ground Zero GZNA 2800XII amplifier with the top cover removed, revealing the circuit board. The orange PCB is densely populated with high-quality components, including large toroidal transformers, numerous capacitors, and power transistors, indicating a high-current, high-power design for stable and efficient operation.

4. סעטאַפּ און ייַנמאָנטירונג

ריכטיקע אינסטאַלאַציע איז קריטיש פֿאַר די פאָרשטעלונג און לאַנגלעבעדיקייט פון אייער amplifier. Always disconnect the vehicle's battery negative terminal before starting any electrical work.

4.1. מאַונטינג אָרט

4.2. מאַכט קאַנעקשאַנז

  1. Power Cable (B+): Run a heavy-gauge power cable directly from the positive terminal of the vehicle's battery to the amplifier's B+ terminal. Install an in-line fuse holder with an appropriate fuse (refer to specifications) within 18 inches (45 cm) of the battery.
  2. Ground Cable (GND): פֿאַרבינדט אַ שווערן גראַונד קאַבל פֿון דעם amplifier's GND terminal to a clean, unpainted metal point on the vehicle chassis. The ground cable should be as short as possible, ideally less than 3 feet (1 meter).
  3. Remote Turn-On Cable (REM): Connect a smaller gauge wire from the amplifier's REM terminal to the remote turn-on output of your head unit. This signal turns the ampליפיער אויף און אויס מיט אייער אויטא'ס אודיא סיסטעם.

4.3. סיגנאַל ינפּוט

4.4. רעדנער רעזולטאַט

5. אַפּערייטינג ינסטרוקטיאָנס

אַמאָל די amplifier is correctly installed, follow these steps for initial setup and operation:

  1. ערשט מאַכט-אַרויף: Reconnect the vehicle's battery. Turn on your head unit. The amplifier should power on, indicated by an LED indicator.
  2. געווינען סעטינג: אָנהייבן מיט די amplifier's gain control set to minimum. Play a familiar piece of music at a moderate volume on your head unit. Slowly increase the amplifier's gain until you hear distortion, then back off slightly. The gain control is not a volume control; it matches the amplifier's input sensitivity to the head unit's output.
  3. קראָססאָווער סעטטינגס: סטרויערן די amplifier's crossover filters (if available) according to your speaker type and system configuration. For subwoofers, use a Low-Pass Filter (LPF). For full-range speakers, use a High-Pass Filter (HPF).
  4. פיין-טונינג: Make small adjustments to the gain and crossover settings to achieve balanced and clear sound.

6. וישאַלט

The Ground Zero GZNA 2800XII ampדער ליפיער דאַרף מינימאַל וישאַלט צו ענשור לאַנג-טערמין פאָרשטעלונג.

7. טראָובלעשאָאָטינג

אויב איר דערפאַרונג ישוז מיט דיין ampליפיער, זעט די פאלגענדע אלגעמיינע פראבלעמען און לייזונגען:

פּראָבלעםמעגלעך סיבהלייזונג
Ampליפיער טוט נישט קער אויףNo power, blown fuse, faulty ground, no remote signalCheck power cable connection, replace fuse, verify ground connection, check remote turn-on wire.
קיין געזונט רעזולטאַטNo input signal, speaker wires disconnected, gain too low, ampלײַפֿער אין שוץ־מאָדוסCheck RCA connections, verify speaker wiring, adjust gain, check for protect light (if lit, refer to manual or contact support).
פאַרקרימט געזונטGain set too high, poor ground, damaged speakers, incorrect crossover settingsReduce gain, improve ground connection, inspect speakers, adjust crossover settings.
Excessive noise (hiss, whine)Poor grounding, signal cable interference, faulty RCA cablesEnsure solid ground connection, route signal cables away from power cables, try different RCA cables.

If the problem persists after attempting these solutions, please contact Ground Zero customer support or a qualified car audio technician.

8. ספּעסאַפאַקיישאַנז

The following are the technical specifications for the Ground Zero GZNA 2800XII 2-Channel Ampלייבער:

שטריךבאַשרייַבונג
מאָדעל נומער00113441
ASINB003TSD3VI
אינטערנאציאנאלער ארטיקל קאוד04037072004311
נומער פון טשאַנאַלז2
מאַקסימום רעזולטאַט מאַכט2800 וואטס
אַפּערייטינג וואָלtage14.4 וואלטס (נאָמינאַל)
מאַונטינג טיפּFreestanding
פּעקל דימענשאַנז70 X 36 X 12 סענטימעטער (27.5 X 14.2 X 4.7 אינטשעס)
פּעקל וואָג5.44 קג (12 לבס)

9. וואָראַנטי און שטיצן

Ground Zero products are manufactured to high-quality standards. For specific warranty information, please refer to the warranty card included with your product or visit the official Ground Zero website. In case of technical issues or questions not covered in this manual, please contact your authorized Ground Zero dealer or customer support for assistance.

פֿאַרבונדענע דאָקומענטן - 00113441

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