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Aug 28, 2024 - 04:21 PM
The Audiopipe APCLE-18001D is a monoblock Class D amplifier designed specifically to drive subwoofers. It has a high power output, which requires careful consideration of the power supply and electrical system in a vehicle to ensure proper operation. When referring to "power amplifier size," it's important to consider both the amplifier's output capability in relation to the subwoofers it is intended to drive and the electrical requirements to power the amplifier safely and effectively.
Specifications of the Audiopipe APCLE-18001D Amplifier:- Power Output Ratings:
- 1800 watts RMS at 1 ohm
- 1100 watts RMS at 2 ohms
- 600 watts RMS at 4 ohms
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Subwoofer Matching:
- The amplifier should be matched to a subwoofer or subwoofers that can handle the power output of the amplifier at the desired impedance. For example, if you plan to run the amplifier at 1 ohm, you need subwoofers or a subwoofer configuration that can handle up to 1800 watts RMS at 1 ohm.
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Electrical System Requirements:
- The vehicle's electrical system must be capable of supplying sufficient current to power the amplifier without significant voltage drops or electrical strain. At its maximum output of 1800 watts RMS at 1 ohm, the amplifier can draw a substantial amount of current.
To determine the electrical requirements to power the amplifier, consider the following:
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Current Draw:
- At full output (1800 watts RMS at 1 ohm), the amplifier's current draw can exceed 100 amps. This requires a robust electrical system, including an adequately rated alternator and a high-capacity battery.
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Power Supply Upgrades:
- To safely operate the Audiopipe APCLE-18001D at or near its full capacity, consider the following upgrades:
- High Output Alternator: An upgraded alternator with a higher amperage output (e.g., 200 amps or more) can provide additional electrical power to meet the amplifier's demands.
- Upgraded Battery: A high-performance, deep-cycle battery or a secondary battery dedicated to the audio system can help maintain stable voltage levels during peak current demands.
- Big 3 Upgrade: Upgrading the vehicle's charging system wiring, including the alternator to battery wire, battery ground to chassis wire, and engine ground to chassis wire, can help ensure efficient power delivery and reduce voltage drops.
- To safely operate the Audiopipe APCLE-18001D at or near its full capacity, consider the following upgrades:
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Proper Wiring:
- Use high-quality, adequately sized power and ground wires to connect the amplifier to the vehicle's electrical system. For the Audiopipe APCLE-18001D, a 0-gauge or 2-gauge power wire is recommended to handle the high current draw and ensure safe operation.
To power the Audiopipe APCLE-18001D amplifier properly, you need to ensure that:
- The amplifier's output is matched to subwoofers that can handle up to 1800 watts RMS at the desired impedance.
- The vehicle's electrical system is capable of providing sufficient power to the amplifier. This may require upgrading the alternator, battery, and wiring to support the amplifier's high current demands, especially when operating at maximum output levels.
By matching the amplifier to the appropriate subwoofers and ensuring your vehicle's electrical system is up to the task, you can achieve optimal performance and reliable operation from your Audiopipe APCLE-18001D amplifier.
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