1. Produktet er slutview
The AudioControl ACX-300.4 is an IPX6 rated powersports and marine all-weather 4-channel amplifier designed for robust performance in challenging environments. It delivers powerful audio output and features advanced signal processing capabilities.
Nøglefunktioner:
- IPX6 Rated Powersports / Marine All Weather Four Channel Amplivligere
- Power Output: 4 x 75 watts @ 2 ohms, 4 x 50 watts @ 4 ohms, and 150 watts @ 4 ohms bridged
- Flexible Input Modes: Supports both 4 and 2 channel input configurations
- Crossover Network: Features a Linkwitz-Riley Crossover for precise audio filtering
- AccuBASS Bass Management: Ensures optimal bass response at all volume levels
- GTO™ Signal Sense: Automatic turn-on/off detection
- High and Low Input Modes: Versatile connectivity options
- Durable Construction: Built to withstand harsh marine and powersports conditions
2. Opsætning og installation
Proper installation is crucial for optimal performance and longevity of your ACX-300.4 amplifier. It is recommended that installation be performed by an authorized AudioControl dealer to ensure proper setup and to qualify for the full 5-year warranty.
2.1 Mounting Location:
Choose a secure, dry, and well-ventilated location for mounting the amplifier. Ensure it is protected from direct water exposure, although the unit is IPX6 rated for water resistance. The surface mount design allows for flexible placement.
2.2 Ledningsforbindelser:
- Strømtilslutning: Tilslut amplifier directly to the vehicle's battery using appropriate gauge power and ground wires. Ensure a fuse is installed close to the battery.
- Jordforbindelse: Securely connect the ground wire to a clean, unpainted metal surface on the vehicle chassis.
- Fjerntænding: Connect the remote turn-on wire to a switched 12V source from your head unit or ignition. The GTO™ Signal Sense feature can also be used for automatic turn-on.
- Indgangssignaler: Connect your audio source (head unit) to the amplifier's input terminals. The ACX-300.4 supports both high-level (speaker level) and low-level (RCA) inputs.
- Højttalerudgange: Tilslut dine højttalere til amplifier's output terminals, observing correct polarity and impedance. The amplifier is stable down to 2 ohms per channel.
2.3 Initial Settings:
Before powering on, set the input level switches to either "Low" or "High" depending on your source unit's output. Adjust the gain controls to match the output of your source unit, ensuring no clipping occurs. Configure the High Pass Crossover settings as needed for your speaker setup.
3. Betjeningsvejledning
Once installed and wired correctly, operating the ACX-300.4 amplifier is straightforward. The amplifier is designed for reliable performance in marine and powersports applications.
3.1 Tænd/sluk:
De amplifier will power on automatically when it detects an audio signal (if GTO™ Signal Sense is enabled) or when a 12V remote turn-on signal is received. It will power off when the signal is removed or the remote turn-on is deactivated.
3.2 Adjusting Gain:
The gain controls allow you to match the amptransformerens indgangsfølsomhed i forhold til udgangsvolumentage of your source unit. Adjust the gain to the highest level possible without introducing distortion or clipping. The "Maximized" indicator LEDs will illuminate when the input signal is optimized.
3.3 Crossover Settings:
The built-in Linkwitz-Riley Crossover allows you to filter out low frequencies from your speakers. Use the High Pass Crossover controls to set the desired cutoff frequency (e.g., 80 Hz or 120 Hz) to protect your speakers and improve sound clarity. You can also bypass the crossover if desired.
3.4 AccuBASS™ Feature:
AccuBASS™ is an AudioControl proprietary feature that compensates for bass roll-off often found in factory audio systems. It restores and enhances bass response, providing a fuller and more dynamic sound experience, especially at lower volume levels.
4. Vedligeholdelse
ACX-300.4 amplifier is designed for durability and requires minimal maintenance. Regular checks can help ensure its long-term performance.
- Rensning: Tør jævnligt af amplifier with a soft, dry cloth to remove dust and debris. Avoid using harsh chemicals or abrasive cleaners.
- Forbindelser: Occasionally inspect all wiring connections to ensure they are secure and free from corrosion. Loose connections can lead to poor performance or damage.
- Ventilation: Sørg for, at amplifier's cooling fins are not obstructed. Proper airflow is essential to prevent overheating.
- Miljøbeskyttelse: Mens amplifier is IPX6 rated, prolonged exposure to extreme conditions (e.g., direct saltwater spray, extreme temperatures) should be minimized where possible.
5. Fejlfinding
If you encounter issues with your ACX-300.4 amplifier, refer to the following common troubleshooting steps. If the problem persists, contact AudioControl customer support or an authorized dealer.
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Ingen strøm / Amplifer tænder ikke | Blown fuse, loose power/ground connection, no remote turn-on signal, GTO™ Signal Sense not detecting signal. | Check fuse, verify all power and ground connections are secure. Ensure remote wire has 12V or audio signal is present for GTO™ Sense. |
| Ingen lydudgang | Muted source unit, incorrect input selection, loose speaker wires, amplifier i beskyttelsestilstand. | Check source unit volume/mute. Verify input mode (2 Ch/4 Ch). Inspect speaker connections. Check protection light on amplivligere. |
| Forvrænget lyd | Gain set too high, speaker impedance too low, damaged speakers, poor signal source. | Reduce gain. Verify speaker impedance matches amplifier's capabilities. Test with different speakers if possible. Check source unit for distortion. |
| AmpOverophedning af væske | Insufficient ventilation, impedance too low, prolonged high volume use. | Sørg for korrekt luftgennemstrømning omkring ampKontroller højttalerimpedansen. Reducer lydstyrken eller lad ampvarmebeholder til afkøling. |
6. Specifikationer
| Specifikation | Værdi |
|---|---|
| Modelnummer | 8510340 |
| Mærke | AudioControl |
| Kanaler | 4 |
| Power Output (4 ohms) | 4 x 50 watt |
| Power Output (2 ohms) | 4 x 75 watt |
| Power Output (Bridged 4 ohms) | 150 watt |
| Voltage | 14.4 volt |
| Dimensioner (L x B x H) | 9 x 3.87 x 2.25 tommer |
| Varens vægt | 4.38 pund |
| Monteringstype | Overflademontering |
| IP-vurdering | IPX6 |
| Materiale | Plastic or treated metal |
| UPC | 851523007836 |
7. Produktbilleder
8. Officielle produktvideoer
Der er ingen officielle produktvideoer fra sælgeren tilgængelige for dette produkt på nuværende tidspunkt.
9. Garanti og support
The AudioControl ACX-300.4 amplifier leveres med en 5-års garanti when installed by an authorized AudioControl dealer. This warranty covers defects in materials and workmanship under normal use.
For technical support, warranty claims, or further assistance, please contact AudioControl customer service or visit their official website. Retain your proof of purchase and installation records for warranty purposes.
AudioControl Contact Information:
- Webwebsted: www.audiocontrol.com
- Støtte: Der henvises til webwebsted for kontaktoplysninger og supportressourcer.
