
( Brand: Genuine Gm Parts ), ( Manufacturer Part Number: 84321655 ), ( Type: Audio Amplifier ), ( UPC: 808709689638 )
The GM part number 84321655 is a versatile and powerful audio amplifier designed for automotive applications. This amplifier, manufactured by Delco-Remy, is a class AB design that delivers 45 watts per channel RMS at 4 ohms and 35 watts per channel RMS at 2 ohms. The amplifier's frequency response ranges from 20 Hz to 20 kHz, ensuring clear and dynamic audio playback across the entire sound spectrum.
The GM 84321655 amplifier features a compact design with a size of 8.1 inches by 6.2 inches by 1.5 inches (205.7 mm by 157.5 mm by 38.1 mm) and a weight of around 1.65 pounds (0.75 kg). Its power requirements include a voltage range of 12.6 volts to 14.5 volts DC, and it draws a current of approximately 4.5 amps at full power.
This amplifier includes a variable low-pass filter with a cutoff frequency that can be adjusted from 50 Hz to 200 Hz. It also features a thermal protection circuit to prevent overheating, as well as a short-circuit protection feature to safeguard against electrical faults.
The GM 84321655 amplifier is designed for ease of installation, with a wired remote turn-on/off feature and a screw terminal for easy connection to speaker wires. It also includes a 12-gauge power and ground wire for added convenience. The amplifier's top-mounted control panel features a power indicator LED and a gain control knob, allowing for simple adjustments to the audio output.
With its robust power handling, adjustable filter settings, and protective features, the GM 84321655 audio amplifier is an excellent choice for upgrading the sound system in your vehicle. Its compact size and easy installation make it a popular option for car audio enthusiasts looking for a high-performance amplifier that can deliver clear and dynamic sound.
The GM 84321655 audio amplifier is a popular choice for those looking to upgrade their vehicle's sound system. This amplifier is known for its high power output and advanced features. In this analysis, we will discuss the pros and cons of buying this audio amplifier to help you make an informed decision.
Pros:1. High Power Output: The GM 84321655 audio amplifier is capable of delivering a significant amount of power, making it ideal for powering subwoofers and other high-demand audio components.
2. Advanced Features: This amplifier comes with several advanced features, including a Class D design, which is known for its efficiency and low heat generation. It also has a variable low-pass filter, which allows for customized sound adjustments.
3. OEM Integration: This amplifier is specifically designed for GM vehicles, making it easy to integrate into the existing audio system.
4. Durable Construction: The GM 84321655 audio amplifier is built with high-quality components and a robust design, ensuring long-lasting performance.
5. Improved Sound Quality: With its high power output and advanced features, this amplifier can significantly improve the sound quality of your vehicle's audio system.
Cons:1. Cost: The GM 84321655 audio amplifier is a premium product, and its price point may be a significant investment for some consumers.
2. Complex Installation: Installing this amplifier may require some technical knowledge and expertise, which could add to the cost and time of the installation process.
3. Size and Weight: This amplifier is larger and heavier than some other options on the market, which could be a concern for those with limited space in their vehicle.
4. Power Consumption: Due to its high power output, this amplifier consumes more power than some other options, which could impact your vehicle's battery life and fuel efficiency.
Conclusion:The GM 84321655 audio amplifier offers several advantages, including high power output, advanced features, OEM integration, durable construction, and improved sound quality. However, it also comes with some disadvantages, such as cost, complex installation, size and weight, and power consumption. Ultimately, the decision to buy this amplifier depends on your personal preferences, budget, and installation capabilities.
Recommendation:If you are looking for a high-performance audio amplifier for your GM vehicle and have the budget and technical expertise to install it, the GM 84321655 audio amplifier is an excellent choice. However, if you are on a tighter budget or are not confident in your installation abilities, there may be other, more affordable and easier-to-install options available that could better suit your needs.
This part fits vehicles made in the following years 2018. Part Numbers: 84210155. Superseded Part Numbers This item may have been superseded from a different part number this manufacture.