1. Ynlieding
This user manual provides comprehensive instructions for the installation, operation, and maintenance of your Audio System CO-600.5 High-Performance 5-Channel Class A/B Amplifier. To ensure optimal performance and safety, please read this manual thoroughly before using the product and retain it for future reference.
2. Safety Information
General Product Safety according to EU Regulation 2023/2028:
- Observe the manufacturer's instructions and operating instructions for switching off the power supply to the vehicle and in the retrofit products.
- The supply line to the retrofit product must not be longer than 30cm from the operating battery.
- Fasten retrofit devices and accessories properly.
- It is recommended that the retrofit devices/accessories be installed by a specialist workshop. Otherwise, product or vehicle damage and fire can occur.
Always disconnect the vehicle's battery before performing any installation or maintenance work to prevent electrical shock or damage.
3. Produkt Overview
The Audio System CO-600.5 is a high-performance 5-channel Class A/B amplifier designed for car audio systems. It features switchable High-Pass (HP) and Low-Pass (LP) filters, a full active mode, and includes a wired RTC remote control for convenient adjustments. The amplifier supports an input sensitivity range of 0.2V to 6V and includes a high-level RCA input with automatic turn-on capability.
Key Features:
- 5-Channel Class A/B Amplibbener
- Switchable High-Pass (HP) and Low-Pass (LP) Filters
- Full Active Mode
- Wired RTC Remote Control Included
- Input Sensitivity: 0.2V - 6V
- High-Level RCA Input with Auto-On
- Power Output: 4 x 60W RMS (4 Ohm) / 4 x 85W RMS (2 Ohm) and 1 x 250W RMS (4 Ohm mono) / 1 x 350W RMS (2 Ohm mono)
Produkt Views

figuer 3.1: Top view of the CO-600.5 amplifier, highlighting its sleek design and branding.

figuer 3.2: Front view fan de amplifier, displaying the cooling fins.

figuer 3.3: Rear view fan de amplifier, detailing the power input (GND, REM, +12V) and speaker output terminals.

Figure 3.4: Input and control panel, featuring RCA inputs, gain level adjustments, and crossover frequency controls.

Figuer 3.5: Hoekich view providing a comprehensive look at both connection sides of the amplibbener.
4. Opset en ynstallaasje
Juiste ynstallaasje is krúsjaal foar de prestaasjes en lange libbensdoer fan jo amplifier. It is highly recommended that installation be performed by a qualified professional.
4.1 Montagelokaasje
- Choose a dry, well-ventilated location away from direct sunlight and heat sources.
- Ensure sufficient airflow around the amplifier for proper cooling.
- Mount de amplifier securely to a solid surface using appropriate hardware to prevent movement during vehicle operation.
4.2 Wiring Ferbinings
Foardat jo ferbiningen meitsje, moatte jo de negative batterijterminal fan 'e auto loskeppelje.
- Krêft (BATT+): Connect a fused power cable directly from the vehicle's positive battery terminal to the +12V terminal on the amplifier. Ensure the fuse is located within 30cm of the battery.
- Grûn (GND): Connect a ground cable of the same gauge as the power cable to a clean, unpainted metal surface on the vehicle chassis. The connection point must be free of rust and paint.
- Op ôfstân (REM): Ferbine in draad foar it oanskeakeljen fan ôfstânsbetsjinning fan 'e ôfstânsbetsjinningsútfier fan jo holle-ienheid mei de REM-terminal op 'e amplifier. This will turn the amplifer oan en út mei jo head-unit.
- RCA-ynfier: Ferbine de RCA-útgongen fan jo haadienheid mei de amplifier's RCA inputs (CH1/2, CH3/4, SUB IN).
- Speaker Outputs: Connect your speakers to the corresponding speaker output terminals (CH1, CH2, CH3, CH4, SUBWOOFER). Observe correct polarity (+ to + and - to -).
5. Bedriuwsinstruksjes
Ien kear de amplifier is correctly installed and wired, you can proceed with initial setup and operation.
5.1 Initial Power On
- Ferbine de negative batterijterminal fan 'e auto opnij.
- Skeakelje jo haad-ienheid oan. De amplifier should power on automatically via the remote wire. The power indicator LED on the amplifier should illuminate.
5.2 Oanpassing fan fersterkingsnivo
De fersterkingskontrôle (NIVO) komt oerien mei de amplifier's input sensitivity to the output of your head unit. This is not a volume control.
- Stel de amplifier's gain control to minimum (fully counter-clockwise).
- Set your head unit's volume to about 75-80% of its maximum.
- Stadich fergrutsje de ampde gain-kontrôle fan 'e lifier oant jo in lichte ferfoarming hearre, en set it dan in bytsje werom oant it lûd dúdlik is.
5.3 Crossover Settings (X-OVER)
The CO-600.5 features switchable HP (High-Pass) and LP (Low-Pass) filters for precise sound tuning.
- HPF (High-Pass Filter): Allows frequencies above the set point to pass through. Use for full-range speakers to prevent low frequencies that can cause distortion.
- LPF (Leechpassfilter): Allows frequencies below the set point to pass through. Use for subwoofers to prevent high frequencies.
- Adjust the crossover frequencies (e.g., 50Hz-250Hz for HPF, 30Hz-250Hz for LPF) according to your speaker specifications and listening preferences.
5.4 RTC Remote Control
The included wired RTC remote control allows for convenient adjustment of the subwoofer level from the driver's seat.
6. Underhâld
The Audio System CO-600.5 amplifer fereasket minimaal ûnderhâld.
- Hâld de ampskjin en stoffrij. Brûk in sêfte, droege doek foar it skjinmeitsjen.
- Ensure all connections remain secure. Periodically check wiring for any signs of wear or corrosion.
- Brûk gjin hurde gemikaliën of abrasive reinigingsmiddels op 'e amplibbener.
7. Probleemoplossing
As jo ûnderfine problemen mei dyn amplifier, ferwize nei de folgjende mienskiplike problemen en oplossingen:
| Probleem | Mooglike oarsaak | Oplossing |
|---|---|---|
| Gjin stroom / Amplifier giet net oan |
|
|
| Gjin lûdútfier |
|
|
| Ferfoarme lûd |
|
|
If the problem persists after attempting these solutions, please contact Audio System customer support or a qualified car audio technician.
8. Spesifikaasjes
| Eigenskip | Detail |
|---|---|
| Model Number | 02002CO6005 |
| Channels | 5 (4 full-range + 1 mono/subwoofer) |
| Stromútfier (RMS) |
|
| Ynput gefoelichheid | 0.2V - 6V |
| Filters | Switchable High-Pass (HP) and Low-Pass (LP) |
| Ofmjittings (produkt) | Likernôch 420 x 47 x 171 mm |
| Package Ofmjittings | 59.99 x 19.99 x 15.01 sm |
| Pakket Gewicht | 1 kilogram |
| Voltage (Operearjend) | 6 Volts (Note: Typically car audio operates at 12V. Please refer to product labeling for exact operating voltage.) |
| Maksimum oanbod Voltage | 6 Volt |
| Mounting Type | Surface Mount |
9. Garânsje en stipe
For warranty information, please refer to the documentation provided with your purchase or contact your authorized Audio System dealer. Warranty terms and conditions may vary by region and retailer.
For technical support, service, or inquiries regarding spare parts, please contact Audio System customer service directly or visit their official website. Contact information is typically available on the product packaging or the manufacturer's website.
Fabrikant: Audio System
Fabrikant adres: JRS Labs - The Art of Sound, Heinrich-Heine-Straße 13A, 63329 Rödermark