1. ບົດແນະນຳ
This manual provides detailed instructions for the installation, operation, and maintenance of your STINGER Audio MT20001 Monoblock Class D Car Amplifier. The MT20001 is designed to deliver high-efficiency power for subwoofer systems in car audio applications, ensuring optimal sound quality. Please read this manual thoroughly before installation and use to ensure proper function and safety.
2. ຂໍ້ມູນຄວາມປອດໄພ
ປະຕິບັດຕາມຄວາມລະມັດລະວັງດ້ານຄວາມປອດໄພຕໍ່ໄປນີ້ຢູ່ສະເໝີເພື່ອປ້ອງກັນການບາດເຈັບ ຫຼືຄວາມເສຍຫາຍຕໍ່ແຜ່ນ ampລົດບັນທຸກ ຫຼື ພາຫະນະ:
- ຕັດການເຊື່ອມຕໍ່ຫມໍ້ໄຟລົດ: Before beginning any installation, disconnect the vehicle's negative battery terminal to prevent electrical shorts.
- ແນະນຳການຕິດຕັ້ງແບບມືອາຊີບ: If you are unsure about the installation process, consult a qualified car audio professional.
- ສາຍໄຟທີ່ຖືກຕ້ອງ: Use appropriate gauge wiring as specified in this manual. Incorrect wiring can lead to overheating, fire, or damage to components.
- ການລະບາຍອາກາດ: ຮັບປະກັນ amplifier is mounted in a location with adequate airflow to prevent overheating. Do not block cooling fins.
- ການຕິດຕັ້ງທີ່ປອດໄພ: ພູ amplifier securely to prevent it from coming loose during vehicle operation, which could cause injury or damage.
- ຫຼີກເວັ້ນຄວາມຊຸ່ມ: ຫ້າມເປີດເຜີຍ amplifier to moisture or water. This product is not waterproof.
- ການປ້ອງກັນຟິວ: Always use the correct fuse rating as specified. Never replace a fuse with one of a higher rating.
3. ເນື້ອໃນຊຸດ
ກວດສອບວ່າລາຍການທັງຫມົດແມ່ນມີຢູ່ໃນຊຸດຂອງທ່ານ:
- STINGER Audio MT20001 Monoblock Class D Ampມີຊີວິດຊີວາ
- Remote Subwoofer Level Control with cable
- STINGER 4-Gauge Copper Amplifier Wiring Kit, including:
- 17FT Translucent Blue Power Wire
- 3FT Translucent Silver Ground Wire
- 17FT Translucent Blue Twisted Pair RCA interconnects
- 16FT Blue Remote Turn-on Wire
- 20FT Translucent Speaker Wire
- 3FT Black flex loom tubing
- 1pc Mini-ANL/AFS Fuseholder & Fuse
- ຕິດຕັ້ງຮາດແວ (ສະກູ)
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
Image: STINGER 1200W Amplifier Wiring Kit packaging, showing the various cables and fuse holder included.
4. ຄຸນລັກສະນະຂອງຜະລິດຕະພັນ
The STINGER Audio MT20001 amplifier incorporates advanced design and technology for superior performance:
- Digital Class-D Monoblock Design: High efficiency with a compact footprint, optimized for subwoofer applications.
- Robust Unregulated Power Supplies: Utilizes advanced pulse width modulator integrated circuits for improved performance and efficiency.
- Direct Insert Terminals: Features 0/1 Gauge Power and 8 Gauge Speaker direct insert terminals for secure connections.
- ການຕອບສະໜອງຄວາມຖີ່ກວ້າງ: 10Hz-180Hz, suitable for deep bass reproduction.
- ການຄວບຄຸມລະດັບສຽງຊັບວູບເຟີໄລຍະໄກ: Included for convenient bass level adjustments.
- Precision Metal Potentiometers: For accurate tuning of audio settings.
- Designed for 1 Ohm Load: Capable of driving demanding subwoofer configurations.
ຮູບພາບ: ເທິງ view of the STINGER MT-2000.1 amplifier, with text overlays indicating features such as small footprint, 2000W @ 1 Ohm, direct insert terminals, 0/1 gauge power, 8 gauge speaker, 10Hz-180Hz frequency response, and included bass knob.
Image: STINGER MT-2000.1 amplifier, labeled as Class-D Mono Block, with icons and text indicating it's designed for 1 Ohm load, has a small and compact design, features 0/1 Gauge Power Terminal, has a Bridged RMS Rating of 3,800W / 2 Ohm Minimum, and an Operating voltage ຂອງ 9V ຫາ 16V.
5. ການຕິດຕັ້ງແລະການຕິດຕັ້ງ
Careful installation is crucial for optimal performance and safety. Follow these steps for proper setup.
5.1 ການກໍານົດອົງປະກອບ
ຄຸ້ນເຄີຍກັບຕົວທ່ານເອງ amplifier's input and output terminals and control panel:
ຮູບພາບ: ດ້ານຫລັງ view of the STINGER MT-2000.1 amplifier showing the control panel. Labels include PRT (Protection Indicator), PWR (Power Indicator), REMOTE port (for bass knob), INPUT RCA (L/R), BRIDGE IN RCA, GAIN knob (Min/Max), LPF knob (40Hz-180Hz), SUBSONIC knob (OFF/50Hz), FREQ knob (30Hz/80Hz), BOOST knob (0dB/12dB), and INPUT BRIDGE OUT RCA.
ຮູບພາບ: ດ້ານຫລັງ view of the STINGER MT-2000.1 amplifier showing the power and speaker terminals. Labels include GND (Ground), REM (Remote Turn-on), +12V (Power), and MONO OUTPUT MIN 1 Ohm speaker terminals (+ and -).
5.2 ການເຊື່ອມຕໍ່ສາຍໄຟ
Follow these steps for secure and correct wiring:
- ສາຍໄຟ (+12V): Connect the 17FT Translucent Blue Power Wire from the vehicle's positive battery terminal (via the Mini-ANL/AFS Fuseholder & Fuse, installed within 18 inches of the battery) to the +12V terminal on the amplifier. Ensure a secure, crimped connection.
- ສາຍດິນ (GND): Connect the 3FT Translucent Silver Ground Wire from the GND terminal on the ampເຊື່ອມຕໍ່ອຸປະກອນກັບພື້ນຜິວໂລຫະທີ່ສະອາດ ແລະ ບໍ່ໄດ້ທາສີຢູ່ເທິງຕົວຖັງລົດ. ຮັບປະກັນການເຊື່ອມຕໍ່ທີ່ແຂງແຮງ ແລະ ມີຄວາມຕ້ານທານຕ່ຳ.
- Remote Turn-on Wire (REM): Connect the 16FT Blue Remote Turn-on Wire from the REM terminal on the amplifier to the remote output of your head unit or other switched 12V source. This wire turns the amplifier ເປີດແລະປິດກັບຫົວຫນ່ວຍຂອງທ່ານ.
- ການປ້ອນຂໍ້ມູນ RCA: Connect the 17FT Translucent Blue Twisted Pair RCA interconnects from the RCA output of your head unit to the INPUT RCA terminals (L/R) on the amplifier. For bridged input, use the BRIDGE IN RCA terminal.
- ລຳໂພງ Output: Connect your subwoofer(s) to the MONO OUTPUT MIN 1 Ohm terminals on the amplifier using the 20FT Translucent Speaker Wire. Observe correct polarity (+ to + and - to -). Ensure the total impedance of your subwoofer(s) is 1 Ohm or higher.
- ການຄວບຄຸມລະດັບສຽງຊັບວູບເຟີໄລຍະໄກ: Plug the included remote bass knob into the REMOTE port on the ampມີຊີວິດຊີວາ.
5.3 ການຕິດຕັ້ງ
Choose a mounting location that provides adequate ventilation and is secure. Avoid mounting the amplifier directly to carpet or in enclosed spaces without airflow. Use the provided mounting hardware to firmly attach the amplifier to a solid surface in your vehicle.
6. ຄໍາແນະນໍາການດໍາເນີນງານ
ເມື່ອຕິດຕັ້ງ, ປັບ ampການຕັ້ງຄ່າ lifier ສໍາລັບປະສິດທິພາບສຽງທີ່ດີທີ່ສຸດ.
6.1 ການປັບແຕ່ງການຄວບຄຸມ
- GAIN (Input Level): ການຄວບຄຸມນີ້ກົງກັບ amplifier's input sensitivity to the output of your head unit. Start with the gain at minimum (fully counter-clockwise). Play a familiar track at about 75% of your head unit's maximum volume. Slowly increase the gain until you hear distortion, then back off slightly.
- LPF (ຕົວກອງຕ່ຳ): This filter allows only frequencies below the set point to pass through to the subwoofer. Adjust this knob (40Hz-180Hz) to blend the subwoofer's output with your main speakers. A common starting point is 80Hz.
- SUBSONIC: This high-pass filter removes extremely low frequencies that are below the audible range or harmful to your subwoofer. Set it to OFF or 50Hz, depending on your subwoofer's capabilities and enclosure tuning.
- FREQ (Bass EQ Frequency): This knob (30Hz/80Hz) selects the center frequency for the Bass BOOST.
- BOOST (Bass EQ Level): This control (0dB/12dB) increases the output at the selected FREQ. Use sparingly to avoid distortion and potential damage to your subwoofer.
6.2 ການຄວບຄຸມລະດັບສຽງຊັບວູບເຟີໄລຍະໄກ
The included remote level control allows you to conveniently adjust the subwoofer output level from your driving position. This control only adjusts the output level and does not affect the ampການຕັ້ງຄ່າການໄດ້ຮັບຂອງ lifier.
Image: The STINGER remote subwoofer level control, a small black box with a rotary knob labeled 'MIN' to 'MAX', connected by a cable.
7. ບໍາລຸງຮັກສາ
The STINGER MT20001 amplifier ຮຽກຮ້ອງໃຫ້ມີການບໍາລຸງຮັກສາຫນ້ອຍທີ່ສຸດເພື່ອຮັບປະກັນການປະຕິບັດໃນໄລຍະຍາວ.
- ທໍາຄວາມສະອາດ: ເຊັດເປັນໄລຍະ ampດ້ານນອກຂອງ lifier ດ້ວຍຜ້າອ່ອນໆ, ແຫ້ງ. ຢ່າໃຊ້ສານເຄມີທີ່ຮຸນແຮງຫຼືເຄື່ອງເຮັດຄວາມສະອາດຂັດ.
- ກວດສອບການເຊື່ອມຕໍ່: Annually, inspect all power, ground, remote, RCA, and speaker connections to ensure they are secure and free from corrosion. Loose connections can cause performance issues or damage.
- ການລະບາຍອາກາດ: ຮັບປະກັນວ່າ amplifier's cooling fins remain clear of obstructions to maintain proper heat dissipation.
8. ການແກ້ໄຂບັນຫາ
ຖ້າເຈົ້າປະສົບບັນຫາກັບເຈົ້າ amplifier, refer to the following table for common issues and solutions:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີພະລັງງານ (ໄຟ LED PWR ປິດ) | Blown fuse, loose power/ground/remote wire, no 12V at battery. | Check fuse, verify all power connections, test battery voltage. |
| Protection Mode (PRT LED on) | Overheating, speaker short circuit, low impedance load. | Ensure proper ventilation, check speaker wiring for shorts, verify speaker impedance is 1 Ohm or higher. Allow amplifier ເຢັນ. |
| ບໍ່ມີສຽງອອກ | No RCA signal, gain too low, speaker wires disconnected, head unit off. | Check RCA connections, adjust gain, verify speaker wiring, ensure head unit is on and playing audio. |
| ສຽງບິດເບືອນ | Gain set too high, poor ground connection, damaged speaker, incorrect LPF/BOOST settings. | Reduce gain, check ground connection, inspect speaker, adjust LPF/BOOST settings. |
| Amplifier overheats | Insufficient ventilation, impedance too low, gain too high. | ຍົກຍ້າຍ amplifier for better airflow, verify speaker impedance, reduce gain. |
9. ຂໍ້ມູນຈໍາເພາະ
Detailed technical specifications for the STINGER Audio MT20001 Monoblock Class D Car Ampມີຊີວິດຊີວາ:
| ຂໍ້ມູນຈໍາເພາະ | ມູນຄ່າ |
|---|---|
| ຊື່ຕົວແບບ | MT20001 |
| ວັດສະດຸ | ໂລຫະ |
| ປະເພດລຳໂພງ | Subwoofer |
| ລຳໂພງກຳລັງຜົນຜະລິດສູງສຸດ | 2000 ວັດ |
| ຮູບແບບການອອກສຽງ | ໂມໂນ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | RCA |
| ເທກໂນໂລຍີການເຊື່ອມຕໍ່ Subwoofer | ມີສາຍ |
| ວິທີການຄວບຄຸມ | ໄລຍະໄກ |
| ແຫຼ່ງພະລັງງານ | ໄຟຟ້າສາຍ |
| ການດໍາເນີນງານ Voltage | 9V ຫາ 16V |
| ຄວາມອົດທົນຕ່ ຳ ສຸດ | 1 ໂອມ |
| ປະເພດການຕິດຕັ້ງ | Flush Mount |
| ແມ່ນກັນນ້ໍາ | ຜິດ |
| ໝາຍເລກຕົວແບບ | MT20001 |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 20 ສິງຫາ 2024 |
Image: STINGER MT-2000.1 amplifier with dimensions indicated: 12.16 inches (309 mm) length, 6.1 inches (155 mm) width, and 2.09 inches (53 mm) height.
10. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
STINGER products are designed for reliability and performance. For specific warranty information, please refer to the warranty card included with your product or visit the official STINGER website. If you encounter any issues not covered in this manual or require technical assistance, please contact STINGER customer support through their official channels.
STINGER Customer Support: Refer to your product packaging or the official STINGER webເວັບໄຊສໍາລັບຂໍ້ມູນຕິດຕໍ່ໃນປະຈຸບັນຫຼາຍທີ່ສຸດ.
