
( Brand: Jbl ), ( Manufacturer Part Number: 3120 ), ( Country/region Of Manufacture: United States ), ( Type: Crossover )
The JBL 3120 Crossover 3146 Frequency Dividing Network is a sophisticated audio component designed for professional-grade sound systems. This crossover network is a crucial element in ensuring that different frequency ranges are delivered accurately and separately to the appropriate speakers, enhancing the overall sound quality and clarity.
The JBL 3120 Crossover 3146 is a 2-way, passive network, designed to divide the audio signal into two frequency bands: low and high. It features a 3rd order Butterworth design, which provides a smooth and balanced frequency response, minimizing distortion and ensuring a consistent sound across the listening area.
The crossover network uses air-core inductors and metalized polyester film capacitors to achieve its frequency separation. These high-quality components are known for their low distortion and high efficiency, ensuring that the signal remains pure and undistorted as it passes through the crossover.
The JBL 3120 Crossover 3146 is designed to work with a wide range of speaker systems, making it a versatile addition to any professional audio setup. It has adjustable frequency and Q factors, allowing you to fine-tune the crossover to match the specific characteristics of your speakers and achieve the best possible sound.
In summary, the JBL 3120 Crossover 3146 Frequency Dividing Network is a high-quality, professional-grade crossover network that is essential for delivering clear, balanced, and accurate sound in any audio system. Its Butterworth design, high-quality components, and adjustable parameters make it a versatile and reliable choice for any serious audio enthusiast or professional sound engineer.
Pros of buying JBL 3120 Crossover 3146 Frequency Dividing Network:1. High Quality: JBL is a renowned brand known for producing high-quality audio equipment. The 3120 crossover is no exception, providing a clean and accurate frequency separation.
2. Versatility: The 3120 crossover is suitable for a wide range of applications, including professional audio systems, home theaters, and car audio systems.
3. Customizable: The 3146 frequency dividing network allows for customization, allowing you to fine-tune the crossover settings to meet your specific audio needs.
4. Durable: JBL products are known for their durability, and the 3120 crossover is no exception. It is built to withstand heavy use and can withstand harsh environmental conditions.
Cons of buying JBL 3120 Crossover 3146 Frequency Dividing Network:1. Price: The JBL 3120 crossover is not cheap, and it may be out of reach for some budget-conscious consumers.
2. Complexity: The 3120 crossover is a professional-grade product, and it may require some technical knowledge to set up and use effectively.
3. Size: The 3120 crossover is a large unit, and it may not be suitable for small spaces.
Conclusion:If you are looking for a high-quality crossover that can provide accurate frequency separation and is suitable for a wide range of applications, then the JBL 3120 crossover 3146 frequency dividing network is an excellent choice. However, it is important to note that it is a professional-grade product, and it may require some technical knowledge to set up and use effectively. Additionally, it is a large unit and may not be suitable for small spaces. Overall, if you have the budget and the technical knowledge, the JBL 3120 crossover is a great investment for anyone looking for professional-grade audio equipment.
Recommendation:If you are looking for a more affordable option, you may want to consider the Dayton Audio TA-200. It is a high-quality crossover that is suitable for a wide range of applications and is more budget-friendly than the JBL 3120 crossover. However, it may not provide the same level of customization and versatility as the JBL 3120 crossover. Ultimately, the best choice for you will depend on your specific audio needs and budget.
Please see my pictures for details. I have a number of other vintage speaker parts, collectibles, and electronics listed feel free to take look. This is fairly rare and in good condition, except it has a lot of wear on the bottom.
This is guaranteed to work for you, though it may need a bit of exit on the switch. This listing is for one 1 crossover. The serial number is 3146, which pretty low.
Also, it is missing the screws that hold closed normally. Up for sale here is this single vintage Jbl 3120 crossover.