1. Giriş
This manual provides essential instructions for the proper installation, operation, and maintenance of your Audio System HLC-2 Plus 2-Channel High-Low Converter. Please read this manual thoroughly before using the device to ensure optimal performance and safety. Keep this manual for future reference.
2. Güvenlik Talimatları
- Kısa devreleri önlemek için tüm bağlantıların güvenli ve uygun şekilde yalıtıldığından emin olun.
- Disconnect the vehicle's battery before performing any wiring to avoid electrical shock or damage to the system.
- Cihazı neme veya aşırı sıcaklıklara maruz bırakmayın.
- Herhangi bir adımda emin değilseniz, kurulumun mutlaka kalifiye bir profesyonel tarafından yapılması gerekir.
- Mount the converter in a location where it is protected from physical damage and excessive heat.
3. Paket İçeriği
- Audio System HLC-2 Plus 2-Channel High-Low Converter
- Wiring Harness (if applicable, based on image)
- Remote Control Unit (if applicable, based on image)
- Kullanım Kılavuzu (bu belge)
4. Ürün Bittiview

Şekil 1: Audio System HLC-2 Plus 2-Channel High-Low Converter. The image displays the main converter unit, a black rectangular box with a rotary knob for level adjustment (Min to Max) and a 'POWER' button. Two RJ-style cables with clear plastic connectors are shown connected to the unit, representing the wiring harness for signal input/output and remote turn-on.
The Audio System HLC-2 Plus is a 2-channel high-low converter designed to integrate aftermarket amplifiers with factory car stereos that lack RCA pre-outs. It converts high-level speaker signals into low-level RCA signals, providing a clean audio output for your ampDaha canlı. Temel özellikleri şunlardır:
- Compatibility with all original OEM radios.
- 2-way high-low conversion with remote turn-on signal generation.
- Designed to prevent interference and turn-on noise.
- Excellent sound quality through PSA and 5-volt technology.
- Features a plug-in connection terminal for ease of installation.
- Fast and accurate music recognition.
5. Kurulum ve Kurulum
5.1 Kablolama Şeması (Genel)
A detailed wiring diagram is crucial for correct installation. While specific diagrams may vary, the general connections are as follows:
- Üst Düzey Giriş: Connect the speaker outputs from your factory radio to the high-level inputs of the HLC-2 Plus. Ensure correct polarity (positive to positive, negative to negative) for each channel.
- Düşük Seviye Çıkışı: Connect the RCA outputs from the HLC-2 Plus to the RCA inputs of your aftermarket ampcankurtaran.
- Uzaktan Açma: The HLC-2 Plus generates a remote turn-on signal. Connect this output to the remote input of your amplifier. This will turn on your amplifier automatically when the factory radio is powered on.
- Güç/Topraklama: The unit typically draws power from the high-level input signal, eliminating the need for a separate power wire. Ensure a good ground connection if specified by the manufacturer.
5.2 Kurulum Adımları
- Pilin Bağlantısını Kes: Herhangi bir elektrik işine başlamadan önce aracınızın aküsünün negatif kutbunu daima ayırın.
- Access Speaker Wires: Locate and access the speaker output wires from your factory head unit or ampcankurtaran.
- Connect High-Level Inputs: Splice the factory speaker wires to the corresponding high-level input wires of the HLC-2 Plus. Use high-quality connectors or solder for secure connections.
- RCA Çıkışlarını Bağlayın: Run RCA cables from the HLC-2 Plus to your aftermarket ampcankurtaran.
- Connect Remote Wire: Connect the remote output wire from the HLC-2 Plus to the remote turn-on input of your ampcankurtaran.
- Dönüştürücüyü monte edin: Securely mount the HLC-2 Plus in a dry, accessible location, away from heat sources and moving parts.
- Pili Yeniden Bağlayın: Tüm bağlantılar doğrulandıktan sonra, aracın aküsünü yeniden bağlayın.
6. Kullanım Talimatları
6.1 İlk Güçlendirme
After installation, turn on your vehicle's ignition and then the factory radio. The HLC-2 Plus should automatically detect the audio signal and send a remote turn-on signal to your amplifier, powering it on.
6.2 Seviye Ayarı
The HLC-2 Plus features a rotary knob (Min-Max) for adjusting the output level. This allows you to match the output signal of the converter to the input sensitivity of your amplifier. Start with the knob at the minimum setting and gradually increase it while listening for distortion. Adjust until a clean, strong signal is achieved without clipping at the ampcankurtaran.
6.3 Güç Düğmesi
The 'POWER' button on the unit is typically an indicator or a manual override. Refer to specific product documentation if its function deviates from automatic operation.
7. Bakım
- Cihazı temiz tutun ve tozdan ve kirden arındırın. Temizlik için yumuşak, kuru bir bez kullanın.
- Ensure all wiring connections remain secure over time. Periodically check for loose connections.
- Avoid exposing the unit to direct sunlight or extreme heat, which can affect its lifespan.
- İçerisinde kullanıcı tarafından onarılabilecek hiçbir parça bulunmamaktadır. Cihazı kendiniz açmaya veya onarmaya çalışmayın.
8. Sorun Giderme
| Sorun | Olası Neden | Çözüm |
|---|---|---|
| Hiç ses yok ampcankurtaran | Incorrect wiring; No remote signal; Amplifier not powered; HLC-2 Plus not receiving signal. | Check all wiring connections (high-level input, RCA output, remote). Ensure factory radio is on and producing sound. Verify ampAsansörün güç ve topraklama bağlantıları. |
| Bozuk ses | Output level too high; Incorrect gain settings on ampcankurtaran. | Reduce the output level on the HLC-2 Plus. Adjust ampLifier kazanç ayarları. |
| Amplifier açılmıyor | Remote wire not connected; HLC-2 Plus not detecting signal. | Verify remote wire connection from HLC-2 Plus to amplifier. Ensure factory radio is on and playing audio. |
| Engine noise/Whine | Ground loop issue; Poor wiring. | Ensure all components are properly grounded. Check for damaged or unshielded RCA cables. |
9. Özellikler
- Modeli: HLC-2 Plus
- Parça Numarası: 020020112
- Kanallar: 2-Kanal
- Maksimum Hoparlör Çıkış Gücü: 70 Watts (input handling)
- Empedans: 4 Ohm (input impedance)
- Kontrol Yöntemi: Remote Control (via generated turn-on signal)
- Güç Kaynağı: Vehicle's 12V electrical system (typically signal-sensing)
- Ağırlık: Yaklaşık 997.9 gram (2.2 pound)
10. Garanti ve Destek
For warranty information and technical support, please refer to the documentation provided with your purchase or contact Audio System customer service. Keep your proof of purchase for warranty claims.





