Муқаддима
Thank you for choosing the DS18 G1000.4D GEN-X Full-Range Class D 4-Channel Car Ampбаландкунанда. Ин дастур маълумоти заруриро барои насб, истифода ва нигоҳдории дурусти дастгоҳи худ пешкаш мекунад ampбардоранда. Лутфан, пеш аз насб ё истифода ин дастурро бодиққат хонед, то самаранокӣ ва бехатарии беҳтаринро таъмин намоед.
Маълумоти муҳим оид ба бехатарӣ
- Пеш аз оғози ҳама гуна корҳои барқӣ, ҳамеша терминали манфии батареяи мошинро ҷудо кунед.
- Барои пешгирӣ кардани хатарҳои барқ ба заминкании дурустро таъмин кунед.
- Use appropriate wire gauges for power and speaker connections as specified in the installation section.
- Монтед amplifier securely in a dry, well-ventilated area, away from direct sunlight, heat sources, and moisture.
- Avoid running wires near sharp edges or moving parts.
- If you are unsure about any part of the installation process, seek professional assistance.
Мундариҷаи баста
- DS18 G1000.4D Ampзиндатар
- Дастури молик (ин ҳуҷҷат)
- Mounting hardware (screws, etc.)
Хусусиятҳои асосӣ
- Синфи D Ampумр: Compact design with high efficiency.
- Натиҷаи 4-канал: Capable of powering multiple speakers.
- Пуршаванда: Allows for higher power output to fewer channels.
- Кроссовери танзимшаванда: Variable High Pass Filter (HPF) and Low Pass Filter (LPF) for precise sound tuning.
- High Level Input Compatibility: Direct signaling to radio unit.
- Тарҳрезии компакт: Small footprint for versatile installation.
Мушаххасоти
| Хусусият | Мушаххасоти |
|---|---|
| Рақами модел | G1000.4D |
| Ҳокимият Натиҷа (Max) | 1000 Ватт |
| Қувваи RMS @ 4 Ом | 4 x 90 Вт |
| Қувваи RMS @ 2 Ом | 4 x 150 Вт |
| RMS Power Bridged @ 4 Ohms | 2 x 300 Вт |
| Шумораи каналҳо | 4 |
| AmpСинфи болокунанда | Синфи D |
| Ҷавоби басомад | 20Гц-20кГц |
| Таносуби сигнал ба садо (SNR) | >90 дБ |
| Таҳрифи умумии гармоникӣ (THD) | 0.01% |
| Input Sensitivity (Low Level) | 0.25В - 6В |
| Импеданси вуруд | 22К Ом |
| Dampомили омил | 78 |
| Самаранокӣ @ 4 Ом | 92% |
| Андозаҳо (L x W x H) | 8.1 x 4.72 x 1.96 инч |
| Вазни ашё | 3.1 фунт |
| Ҷилдиtage | 12 вольт |
Насб ва насб
Насбкунии дуруст барои иҷроиш ва дарозмуддати шумо муҳим аст amplifier. If you are not confident in your ability to install this product, please consult a professional car audio installer.
Монтаж кардани Ampзиндатар
Choose a mounting location that is dry, well-ventilated, and protected from direct sunlight and excessive heat. Ensure there is sufficient airflow around the amplifier's heatsink. Secure the ampбардоранда бо истифода аз сахтафзори васлкунии додашуда.
Расми 1: боло view of the DS18 G1000.4D amplifier, showing its compact design.
Пайвастҳои ноқилӣ
All wiring should be done with the vehicle's battery disconnected. Use high-quality wiring of appropriate gauge to minimize power loss and ensure safe operation.
Пайвастҳои барқ
- GND (замин): Connect to a clean, solid metal point on the vehicle chassis. Ensure the connection is free of paint or rust.
- REM (Даргиркунии дурдаст): Connect to the remote output of your head unit. This wire turns the ampлифтро бо стерео худ фурӯзон ва хомӯш кунед.
- +12V (Қувва): Connect directly to the positive terminal of the vehicle's battery. An inline fuse holder with the correct amperage rating (not provided, consult specifications for recommended fuse size) must be installed within 18 inches of the battery.
Figure 2: Close-up of the power input terminals (GND, REM, +12V) and speaker output terminals on the DS18 G1000.4D ampлифер.
Пайвастшавӣҳои баромади баландгӯякҳо
Connect your speakers to the appropriate speaker output terminals. Ensure correct polarity (+ to + and - to -) for each speaker. Refer to the amplifier's specifications for minimum impedance requirements for stereo and bridged modes.
Расми 3: Зиёдview of the DS18 G1000.4D amplifier's input and output connections, including power, remote, ground, and speaker terminals.
Пайвастҳои вуруди аудио
The G1000.4D supports both low-level (RCA) and high-level inputs.
- Вуруди сатҳи паст (RCA): Кабелҳои RCA-ро аз дастгоҳи пешакии худ пайваст кунедamp баромадҳо ба amplifier's RCA input jacks (CH1/CH2, CH3/CH4).
- Вуруди сатҳи баланд: If your head unit does not have RCA outputs, use the high-level input connectors. Connect the speaker wires from your head unit directly to these inputs.
Figure 4: Close-up of the input and control panel, showing RCA inputs, high-level inputs, gain controls, and crossover switches.
Танзимоти ибтидоӣ
Before powering on, set the GAIN controls to minimum and the X-OVER switches to the desired setting (HPF, LPF, or FULL). Adjust these settings carefully after the system is powered on.
Unboxing and Internal View (Видео)
This video provides a detailed look at the DS18 G1000.4D amplifier, including its unboxing and an internal view of its components. This can be helpful for understanding the build quality and internal layout.
Video 1: DS18 G1000.4D Full Range Amplifier Unboxing and Internal Components Overview.
Дастурҳои амалиётӣ
Боре ба amplifier is properly installed and wired, you can begin adjusting its settings for optimal sound performance.
Танзими фоида
The GAIN control matches the output of your head unit to the input sensitivity of the amplifier. Start with the gain at minimum. Play a familiar piece of music at about 75% of your head unit's maximum volume. Slowly increase the amplifier's gain until you hear distortion, then back off slightly. The CLIP indicator light can assist in this process, illuminating when the signal is clipping.
Танзимоти кроссовер
The G1000.4D features adjustable High Pass Filter (HPF) and Low Pass Filter (LPF) for each channel pair (CH1/CH2 and CH3/CH4).
- HPF (филтри баландгузар): Allows frequencies above the set point to pass through. Use for full-range speakers to prevent low bass frequencies from distorting them.
- LPF (филтри пасти гузариш): Allows frequencies below the set point to pass through. Use for subwoofers to ensure they only reproduce bass frequencies.
- ПУРРА: Bypasses the crossover, allowing all frequencies to pass through.
Adjust the crossover frequency according to your speaker types and desired sound. Typical settings for full-range speakers might be 80-120Hz HPF, while subwoofers would use an LPF in a similar range.
Нигоҳдорӣ
Your DS18 G1000.4D amplifier барои таъмини иҷрои дарозмуддат нигоҳдории ҳадди ақалро талаб мекунад.
- Тозакунӣ: Давра ба давра тоза кунед ampберунии lifier бо матои мулоим ва хушк. Моддаҳои кимиёвии сахт ё тозакунандаи абразивиро истифода набаред.
- Вентилятсия: Боварӣ ҳосил кунед, ки ampКанатҳои гармкунаки lifier аз чанг ва партовҳо озоданд, то сардшавии дурустро нигоҳ доранд.
- Пайвастшавӣ: Occasionally check all power, ground, remote, and speaker connections to ensure they are secure and free from corrosion.
Мушкилкушо
Агар шумо бо мушкилот рӯ ба рӯ шавед amplifier, refer to the following common issues and solutions:
| Мушкилот | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| No Power / Protection Light On | Blown fuse, improper wiring, short circuit, overheating. | Check inline fuse and amplifier fuses. Verify power, ground, and remote connections. Check speaker wires for shorts. Ensure adequate ventilation. |
| Не баромади садо | No input signal, incorrect gain setting, speaker wiring error, head unit issue. | Verify RCA or high-level input connections. Adjust gain. Check speaker wiring for correct polarity and secure connections. Test head unit with another ampагар имконпазир бошад. |
| Овози таҳрифшуда | Gain set too high, improper crossover settings, speaker impedance mismatch, poor quality input signal. | Кам кардани афзоиши фокус. Танзимоти кроссоверро танзим кунед. Боварӣ ҳосил кунед, ки импеданси баландгӯяк бо ҳам мувофиқат мекунад. amplifier's capabilities. Check input signal quality. |
| Engine Noise / Whining | Poor grounding, RCA cables too close to power wires, faulty RCA cables, ground loop. | Improve ground connection. Reroute RCA cables away from power wires. Try different RCA cables. Install a ground loop isolator if necessary. |
Кафолат ва дастгирӣ
DS18 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 DS18 webсайт. Квитансияи хариди худро ҳамчун далели харид нигоҳ доред.
For technical support or service inquiries, please contact DS18 customer service through their official webсайт ё дилерҳои ваколатдор.
Note: Unauthorized repairs or modifications will void the product warranty.
