
( Brand: Rockford Fosgate ), ( Model: 325.4 ), ( Part Type: Punch ), ( Rms Power: 600w ), ( Country/region Of Manufacture: United States )
The Rockford Fosgate Punch P325.4 is a powerful 4-channel car amplifier that delivers an impressive 87.5 watts RMS per channel at 4 ohms, and 175 watts RMS per channel at 2 ohms. This amplifier is designed to provide exceptional sound quality and power for your car audio system.
The P325.4 features a Class D circuit topology, which is known for its high efficiency and excellent power-to-weight ratio. This design allows the amplifier to produce a significant amount of power while remaining compact and cool-running. The Class D topology also results in a very low distortion level, ensuring that your music sounds clear and dynamic.
The amplifier is equipped with a MOSFET power supply, which provides clean and stable power to the amplifier's output stages. This ensures that the amplifier can deliver its full power output consistently, even under demanding conditions. The MOSFET power supply also helps to keep the amplifier cool, reducing the risk of thermal shutdown.
The Punch P325.4 features a variable low-pass crossover, which allows you to tailor the sound to your specific speakers. The crossover can be set between 50 Hz and 250 Hz, allowing you to optimize the bass response for your subwoofers. The amplifier also has a high-pass filter, which can be set between 80 Hz and 250 Hz, allowing you to isolate the midrange and high frequencies for your full-range speakers.
The amplifier has a built-in subsonic filter, which helps to protect your speakers from low-frequency signals that can damage them. The filter can be set between 15 Hz and 50 Hz, allowing you to choose the level of protection that best suits your system.
The Punch P325.4 is designed to be easy to install, with a convenient 4-gauge power and ground terminals, and speaker-level inputs. The amplifier also has a remote bass level control, which allows you to adjust the bass level from the driver's seat.
In summary, the Rockford Fosgate Punch P325.4 is a powerful and versatile 4-channel car amplifier that delivers excellent sound quality and power. Its Class D circuit topology, MOSFET power supply, variable low-pass and high-pass crossovers, and built-in subsonic filter make it a great choice for any car audio system. Its easy installation and remote bass level control make it a convenient and user-friendly option for any car audio enthusiast.
Pros of buying Rockford Fosgate P325.1 Punch 325.4:1. High Power Handling: This subwoofer can handle up to 325 watts RMS, which is a significant amount of power that can produce deep, powerful bass.
2. Durable Construction: The P325.1 Punch is made with MDF (Medium Density Fiberboard) and a reinforced glass-fiber cone that ensures long-term durability.
3. Advanced Technology: This subwoofer uses a high-temperature voice coil and a high-efficiency ferrite magnet, which enhances its performance and thermal management.
4. Versatile: The P325.1 Punch can be used in various vehicles, including cars, trucks, and SUVs, and it can be mounted in various positions, such as sealed, ported, or vented.
5. Excellent Sound Quality: The subwoofer provides clear, accurate bass that is well-balanced and free from distortion, even at high volumes.
Cons of buying Rockford Fosgate P325.1 Punch 325.4:1. Price: This subwoofer is relatively expensive compared to other subwoofers in its class.
2. Size: The P325.1 Punch is a larger subwoofer, which may not fit in all vehicles, especially smaller ones.
3. Compatibility Issues: Some users have reported compatibility issues with their amplifier or vehicle's audio system, which may require additional modifications or upgrades.
4. Weight: The subwoofer is heavy, which may be a problem for those who need to transport it frequently.
Conclusion:The Rockford Fosgate P325.1 Punch 325.4 is a high-quality subwoofer that offers excellent sound quality, durability, and versatility. Its advanced technology and high power handling make it a great choice for those who want to enhance their vehicle's audio system. However, its high price, size, and potential compatibility issues may be a deterrent for some buyers. If you are willing to invest in a high-end subwoofer and have the space and budget for it, then the P325.1 Punch is an excellent choice. If not, there are other options available that may better suit your needs and budget.
Recommendation:If you are looking for a high-quality subwoofer that can deliver deep, powerful bass, then the Rockford Fosgate P325.1 Punch 325.4 is a great option. However, be sure to consider its size, weight, and potential compatibility issues before making a purchase. It's always a good idea to do your research and read reviews from other customers to ensure that this subwoofer will meet your needs and expectations.
I bench tested and it works good all channels are working. This item is for sale as no money back or exchange. 1, 4 channels.
For sale an old-school model punch p325.