Introduction
This manual provides detailed instructions for the proper installation, operation, and maintenance of your Banda Viking 5001 Car Amplifier. Please read this manual thoroughly before using the product to ensure optimal performance and safety.
Safety Information
Always observe the following safety precautions:
- Use 1/0AWG power cables for both GND and +12Vdc connections.
- Do not use an impedance load lower than the amplifier specification (1 Ohm). This can damage the equipment.
- Use wire solder for tinning cable ends for better electrical contact. Loose electrical connections can cause malfunction, heating, and even fire.
- The GND connection must be as short as possible, using an adequate wire terminal firmly connected to a clean, paint-free spot at the car chassis.
- If more than one amplifier is used, provide adequate individual wiring for each one.
- If using a power supply, it must be capable of supplying between 12.6 – 14.4Vdc with at least the amplifier's maximum current value and a maximum output variation (Vripple) of 10%.
- Ensure proper ventilation around the amplifier to prevent overheating.
- Disconnect the vehicle's battery before performing any wiring or installation.
Package Contents
Verify that all items are present in the package:
- Banda Viking 5001 Car Amplifier
- Quick Start Guide
Product Overview
The Banda Viking 5001 is a powerful 1-channel car audio amplifier designed to deliver up to 5000 Watts maximum power at 1 Ohm. It features a bass boost, high pass filter, and low pass filter for precise audio control.

Figure 1: Top view of the Banda Viking 5001 Car Amplifier, showcasing the branding and indicator lights.

Figure 2: Dimensions of the Banda Viking 5001 Car Amplifier. The amplifier measures approximately 12.3 inches in width and 10.6 inches in length, with a height of 2.4 inches.

Figure 3: The Banda Viking 5001 is a 1-channel vehicle audio bass amplifier, capable of delivering 1500 WRMS at 1 Ohm, designed for powerful bass reproduction.
Setup and Installation
Proper installation is crucial for the performance and longevity of your amplifier. Follow these steps carefully:
- Power Wiring: Use 1/0AWG power cables for both the ground (GND) and positive (+12Vdc) connections. Ensure the GND connection is as short as possible and firmly connected to a clean, paint-free spot on the car chassis.
- Remote Turn-On: Connect the remote turn-on wire from your head unit to the amplifier's remote input.
- Audio Input: Connect your audio source (e.g., head unit) to the amplifier's RCA input connectors.
- Speaker Wiring: Connect your speakers to the amplifier's speaker output terminals. Ensure the impedance load is not lower than 1 Ohm.
- Fuse Installation: The recommended fuse for this amplifier is 100A. Ensure the fuse is properly installed in the power line close to the battery.
- Mounting: Mount the amplifier securely in a location that allows for adequate ventilation. The amplifier is designed for floor standing mounting.

Figure 4: RCA connectors on the Banda Viking 5001 amplifier. These connectors ensure a secure and distortion-free sound connection between the amplifier and speakers.

Figure 5: Internal view of the Banda Viking 5001 amplifier, showing recommended wiring specifications. Recommended Fuse: 100A, Average Current Draw (Music): 100A, Current at Rest: 1A, Power Wire Gauge: 21mm²/4 AWG.
Operating Instructions
Once installed, the amplifier will power on with your head unit. Adjust the settings for optimal sound performance.
- Gain Control: Adjust the gain control to match the output voltage of your head unit. Start low and gradually increase until desired volume is achieved without distortion.
- Filters: Utilize the built-in high pass filter (HPF) and low pass filter (LPF) to tailor the frequency response to your speakers and subwoofers.
- Bass Boost: Use the bass boost feature to enhance low-frequency output as desired.

Figure 6: Amplifier indicator lights. The blue light indicates the amplifier is powered on and receiving a source signal. The red light indicates output distortion. The yellow light, when flashing, indicates below specified voltage.
Maintenance
To ensure the longevity and optimal performance of your Banda Viking 5001 amplifier, follow these maintenance guidelines:
- Cleaning: Periodically clean the amplifier's exterior with a soft, dry cloth. Do not use harsh chemicals or abrasive cleaners.
- Ventilation: Ensure that the amplifier's cooling fins are free from dust and debris to maintain proper airflow and prevent overheating.
- Connections: Regularly check all power, ground, remote, and speaker connections to ensure they are secure and free from corrosion. Loose connections can lead to performance issues or damage.
- Environment: Avoid exposing the amplifier to extreme temperatures, moisture, or direct sunlight.
Troubleshooting
If you encounter issues with your amplifier, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Amplifier does not turn on. | No power, blown fuse, loose ground, remote wire issue. | Check power and ground connections. Verify fuse. Ensure remote wire is connected and receiving signal from head unit. |
| No sound output. | RCA cables disconnected, speaker wires loose, amplifier in protect mode. | Check RCA and speaker connections. Verify amplifier indicators (e.g., distortion or low voltage). |
| Distorted sound. | Gain set too high, improper filter settings, speaker impedance too low. | Reduce gain. Adjust HPF/LPF settings. Ensure speaker impedance meets specifications (1 Ohm minimum). Check for red distortion indicator light. |
| Amplifier overheats. | Insufficient ventilation, impedance too low, prolonged high volume use. | Ensure adequate airflow around the amplifier. Verify speaker impedance. Reduce volume or allow amplifier to cool down. |
| Yellow flashing light (Low Batt). | Input voltage is below the specified minimum (9Vdc). | Check vehicle's battery and charging system. Ensure power supply is providing adequate voltage (12.6-14.4Vdc). |
Specifications
| Feature | Detail |
|---|---|
| Brand | Banda Audioparts |
| Model Number | VIKING5001 |
| Product Type | Car Audio Amplifier |
| Number of Channels | 1 |
| Output Power (Max) | 5000 Watts @ 1 Ohm |
| Output Power (RMS) | 1500 WRMS @ 1 Ohm |
| Minimum Impedance Load | 1 Ohm |
| Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 9 Volts (DC) |
| Maximum Supply Voltage | 15 Volts (DC) |
| Recommended Fuse | 100A |
| Average Current Draw (Music) | 100A |
| Current at Rest | 1A |
| Power Wire Gauge | 21mm²/4 AWG |
| Dimensions (L x W x H) | Approx. 12.3 x 10.6 x 2.4 inches |
| Item Weight | 5 pounds |
| Mounting Type | Floor Standing |
| Country of Origin | Brazil |
Warranty and Support
For warranty information and technical support, please refer to the Quick Start Guide included with your product or visit the official Banda Audioparts website. Keep your purchase receipt as proof of purchase for any warranty claims.
For further assistance, you may contact the manufacturer, Deejayled, or the seller, LM_CORPORATION, through their respective support channels.





