پیژندنه
Thank you for choosing the Genius GLT-85.4D 4-Channel Class-D Car Amplifier. This compact, high-performance amplifier is designed to deliver exceptional audio quality and power efficiency for your vehicle's sound system. This manual provides essential information for proper installation, operation, and maintenance of your amplifier. Please read it thoroughly before attempting installation or use.
د خوندیتوب معلومات
د نصب او عملیاتو پرمهال تل لاندې خوندیتوب احتیاطي تدابیر په پام کې ونیسئ:
- د هر ډول بریښنایی کار څخه دمخه د موټر د منفي بیټرۍ ټرمینل جلا کړئ ترڅو د شارټ سرکټ مخه ونیول شي.
- Ensure all wiring is properly insulated to prevent damage and electrical hazards.
- پورته کول amplifier securely in a dry, well-ventilated area, away from direct sunlight, heat sources, and moisture.
- لکه څنګه چې پدې لارښود کې مشخص شوي د بریښنا، ځمکې او سپیکر اتصالاتو لپاره مناسب ګیج تارونه وکاروئ.
- عملیات مه کوئ amplifier if it is damaged or malfunctioning. Refer to the troubleshooting section or seek professional assistance.
- ساتل ampد ماشومانو څخه لیرې کول.
د بسته محتويات
ډاډ ترلاسه کړئ چې ټول توکي په کڅوړه کې شتون لري:
- Genius GLT-85.4D 4-Channel Ampلايف
- د نصبولو هارډویر (پیچونه)
- د کارونکي لارښود (دا لاسوند)
محصول پای ته ورسیدview
The Genius GLT-85.4D is a compact 4-channel Class-D amplifier designed for high efficiency and powerful audio output. Its nanotechnology and SMD components contribute to its small size and robust performance.
Ampژوندی کوونکی پورته View

دا انځور پورته برخه ښیي view of the Genius GLT-85.4D amplifier, highlighting its compact design and the "GENIUS AUDIO" branding along with the model number "GLT-85.4D" and "1000wMax" power rating.
Control Panel Layout (Input Side)

This image displays the input side of the GLT-85.4D amplifier, detailing the various controls and connections. It includes RCA input terminals (R, L) for both Rear and Front channels, gain controls (SENS MIN/MAX), frequency adjustment knobs (FREQ 40Hz-400Hz), and crossover switches (LPF, FULL, HPF) for both Rear and Front channels. A configuration switch (CONFIG 4CH, 2CH) is also visible, along with the Power indicator light.
Power and Speaker Terminal Layout (Output Side)

This image shows the output side of the GLT-85.4D amplifier, featuring the power and speaker terminals. From left to right, it includes the GROUND terminal, REMOTE turn-on terminal, +12V power terminal, and speaker output terminals for REAR BRIDGED (L+, L-, R+, R-) and FRONT BRIDGED (L+, L-, R+, R-) connections. The "4 Channel 'CLASS D' 2 ohm Stable Stereo Bridgeable MOSFET" text indicates key ampد ژوندي کولو وړتیاوې.
تنظیم او نصب کول
د غوره فعالیت او خوندیتوب لپاره سم نصب کول خورا مهم دي. که تاسو د کوم ګام په اړه ډاډه نه یاست، نو د مسلکي نصب کونکي سره مشوره وکړئ.
د نصبولو ځای
- Choose a location that is dry, well-ventilated, and protected from direct sunlight, excessive heat, and moisture.
- د شاوخوا شاوخوا کافي هوا جریان ډاډمن کړئ ampد مناسب یخولو لپاره لایفیر.
- پورته کول amplifier securely to a solid surface using the provided mounting hardware to prevent movement during vehicle operation.
د تارونو نښلول
د هر ډول نښلولو دمخه، د موټر د منفي بیټرۍ ټرمینل جلا کړئ.
- د برېښنا تار (+۱۲ ولټ): Run a heavy-gauge power cable (e.g., 8 AWG or thicker, depending on total system power) directly from the positive terminal of the vehicle's battery to the +12V terminal on the amplifier. Install an in-line fuse holder with an appropriate fuse (not supplied) within 18 inches (45 cm) of the battery.
- ځمکنی تار (GND): Connect a heavy-gauge ground cable (same gauge as power wire) from the GND terminal on the ampد موټر په چیسس کې په پاک، بې رنګه فلزي سطحه کې لایفیر. یو کلک، ټیټ مقاومت لرونکی اتصال ډاډمن کړئ.
- Remote Turn-On Wire (REMOTE): Connect a remote turn-on wire (typically 18 AWG) from your head unit's remote output to the REMOTE terminal on the ampژغورونکی. دا تار سیګنال کوي ampستاسو د سر واحد سره د چالانولو او بندولو لپاره لایفیر.
- د RCA ان پټ کیبلونه: د خپل سر واحد له مخکینۍ برخې څخه د RCA کیبلونه وصل کړئ.amp outputs (Front and Rear) to the corresponding RCA input jacks on the ampلايف
- د سپیکر تارونه: خپل سپیکرې د دې سره وصل کړئ amplifier's speaker output terminals. Ensure correct polarity (+ to + and - to -). The GLT-85.4D supports 2-ohm stereo and 4-ohm bridged configurations. Refer to the "Power and Speaker Terminal Layout" image for terminal identification.
یادونه: For bridged operation, connect the speaker to the designated bridged terminals (e.g., L+ and R- for a single channel in bridged mode). Consult a wiring diagram for specific bridged configurations.
عملیاتي لارښوونې
ابتدايي ځواک پورته کول
- After all connections are made and verified, reconnect the vehicle's negative battery terminal.
- خپل د سر واحد چالان کړئ. amplifier's power indicator light should illuminate.
- سره پیل کړئ amplifier's gain (SENS) controls set to minimum.
- Play a familiar piece of music at a moderate volume level on your head unit.
د کنټرولونو تنظیم کول
- Gain (SENS): Slowly increase the gain control for each channel until you hear distortion, then back off slightly. The gain control matches the amplifier's input sensitivity to the head unit's output voltage. It is not a volume control.
- Crossover (LPF/FULL/HPF):
- LPF (د ټیټ پاس فلټر): یوازې د ټاکل شوي نقطې لاندې فریکونسیو ته د تیریدو اجازه ورکوي. معمولا د فرعي ووفرونو لپاره کارول کیږي.
- HPF (د لوړ پاس فلټر): Allows only frequencies above the set point to pass. Typically used for full-range speakers to prevent low-frequency distortion.
- بشپړ: ټولو فریکونسیو ته د تیریدو اجازه ورکوي.
- Configuration (CONFIG 4CH/2CH): This switch determines how the input signals are routed to the ampژوندی چینلونه.
- 4CH: Uses all four RCA inputs (Front L/R, Rear L/R) to drive the four output channels independently.
- 2CH: Uses only the Front L/R RCA inputs and internally routes them to all four output channels. Useful if your head unit only has two pre-amp outputs but you want to power four speakers.
سپارښتنه: Fine-tune settings gradually and listen carefully to avoid speaker damage or poor sound quality.
ساتنه
- ساتل amplifier clean by wiping it with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- ډاډ ترلاسه کړئ چې د ampد لایفیر د یخولو پنونه د دوړو او کثافاتو څخه پاک دي ترڅو د تودوخې مناسب تحلیل وساتي.
- په دوره یي ډول د تارونو ټولې اړیکې د ټینګښت او زنګ وهلو لپاره وګورئ.
د ستونزو حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| برېښنا نشته / Ampلایفیر نه فعالیږي |
|
|
| نه غږ |
|
|
| تحریف شوی غږ |
|
|
| Ampلایفیر ډیر ګرموي |
|
|
مشخصات
| فیچر | تفصیل |
|---|---|
| ماډل | GLT-85.4D |
| چینلونه | 4 |
| Ampد ژوند کولو ټولګي | کلاس-ډ |
| Max Power @ 12.6V | 1700W |
| RMS Power Output (4 Ohm Stereo @ 12.6V) | 85W x 4 |
| RMS Power Output (2 Ohm Stereo @ 12.6V) | 120W x 4 |
| RMS Power Output (4 Ohm Bridged @ 12.6V) | 240W x 2 |
| لږترلږه عرضه کولtage | 8.5V |
| اعظمي عرضه کول Voltage | 16.8V |
| Idle Current Consumption @ 12.6VDC | 0.66A |
| Musical Max Current Consumption @ 12.6VDC | 31A |
| ابعاد (L x W x H) | 11.02 x 7.99 x 2.76 انچه |
| د توکي وزن | ۲.۴۵ پونډه |
تضمین او ملاتړ
For warranty information, technical support, or service inquiries, please refer to the official Genius Audio webسایټ ته مراجعه وکړئ یا د دوی د پیرودونکو خدماتو څانګې سره اړیکه ونیسئ. د تضمین ادعاوو لپاره د پیرود ثبوت په توګه د پیرود رسید وساتئ.
رسمي Webسایټ: Genius Audio Store on Amazon