
( Brand: Polk Audio ), ( Manufacturer Part Number: PA660 ), ( Part Type: Amplifier ), ( Country/region Of Manufacture: China ), ( Channels: 4 ), ( Rms Power: Up To 100 Watts )
The Polk Audio 660 is a powerful and versatile PA amplifier designed specifically for car audio applications. This amplifier boasts an impressive 600 watts of continuous power, ensuring that your music will always sound crystal clear and powerful, even at high volumes.
The Polk Audio 660 is a 4-channel amplifier, which means it can power four separate speakers or subwoofers. Each channel is independently adjustable, allowing you to fine-tune the sound to your specific car and audio system. The amplifier features a Class D topology, which is known for its efficiency and reliability. This means that the amplifier will deliver high power without drawing too much power from your car's battery.
One of the standout features of the Polk Audio 660 is its advanced protection circuitry. This includes over-current, over-voltage, and thermal protection, which help to prevent damage to the amplifier and your speakers in the event of a power surge or overheating. The amplifier also features a high-level input and low-level input, making it compatible with a wide range of car audio systems.
The Polk Audio 660 is built to last, with a durable aluminum heat sink and a reinforced chassis. It is also designed to be easy to install, with a compact size and mounting brackets included. The amplifier features a clear LED display, which makes it easy to see your settings and adjustments.
In conclusion, the Polk Audio 660 is a high-performance PA amplifier that is perfect for car audio enthusiasts who want to take their sound system to the next level. With its powerful output, advanced protection circuitry, and versatile connectivity options, this amplifier is sure to deliver exceptional sound quality and reliability.
Pros of buying a Polk Audio Car Audio 660 4-Channel Amplifier:1. Powerful: The amplifier delivers a maximum power output of 180 watts RMS x 4, ensuring a clear and powerful sound for your car audio system.
2. Versatile: It's a 4-channel amplifier, which means it can power four speakers or two speakers and two subwoofers.
3. Efficient: It has a Class D topology, which means it's more energy-efficient than traditional Class A/B amplifiers.
4. Built to last: The amplifier is made with a durable aluminum heat sink and a high-quality MOSFET power supply, ensuring long-term reliability.
5. Easy to install: It has a set-and-forget design, with automatic turn-on capabilities and a low-pass crossover filter for easy setup.
Cons of buying a Polk Audio Car Audio 660 4-Channel Amplifier:1. Price: The amplifier is on the higher end of the price range for 4-channel car amplifiers.
2. Size: It's a larger amplifier, which may not fit in all car audio systems.
3. Limited features: While it has a low-pass crossover filter, it does not have other advanced features such as a subsonic filter or a remote bass control.
Conclusion:The Polk Audio Car Audio 660 4-Channel Amplifier is a powerful and efficient option for car audio enthusiasts looking to upgrade their sound system. Its Class D topology ensures energy efficiency, while its durable construction ensures long-term reliability. However, its price and size may be limiting factors for some. If you're willing to spend a bit more for top-notch sound quality and reliability, this amplifier is a great choice. If price or space are a concern, there are other options available that may better fit your needs.
Recommendation:If you're looking for a powerful and reliable 4-channel car amplifier, the Polk Audio Car Audio 660 is a great option. Its high power output and automatic turn-on capabilities make it easy to install and use, while its high-quality construction ensures long-term reliability. However, if you're on a tighter budget or have limited space, you may want to consider other options that may better fit your needs. Ultimately, the best choice depends on your specific car audio system and your budget.
Theres some signs of scratches on the top, probably from my ex. Ships from la, yo. It weights 7. Hell sweet.
Polk 660, bro. 60 pounds, less than a child.