
( Brand: Jbl ), ( Manufacturer Part Number: 129-20000 ), ( Type: Crossover ), ( Compatible Model: 8340 )
The JBL 129-20000 8340 Crossover is a high-performance audio component designed for professional sound reinforcement applications. This crossover is a crucial part of any sound system, responsible for separating and directing the audio signal to the appropriate speakers for optimal performance.
The JBL 8340 Crossover is a 2-way, active/passive crossover, featuring a 3rd order high-pass and 2nd order low-pass filter. It is equipped with a variable high-pass frequency control, allowing you to fine-tune the crossover point to match the specific frequency response of your speakers. This feature ensures that each speaker is only receiving the audio frequencies it's capable of handling, resulting in improved sound quality and reduced distortion.
The crossover is built with high-quality components, including air-core inductors and polypropylene capacitors, which contribute to its excellent signal handling and phase coherence. It also features adjustable phase and polarity controls, allowing you to fine-tune the sound stage and achieve proper speaker alignment.
The JBL 129-20000 8340 Crossover is a robust and reliable component, with a rugged metal chassis and gold-plated terminals for secure and reliable connections. It is also designed to handle high power levels, making it suitable for use in high-output sound systems.
In summary, the JBL 129-20000 8340 Crossover is a high-performance audio component that provides excellent signal separation and phase coherence, resulting in improved sound quality and reduced distortion. Its adjustable controls and high-quality components make it a versatile and reliable option for professional sound reinforcement applications.
Pros of buying JBL 8340 Crossover:1. High-quality components: The JBL 8340 crossover uses high-quality components that provide excellent sound quality.
2. Customizable sound: With adjustable crossover settings, you can customize the sound to suit your specific audio system.
3. Durable construction: The JBL 8340 crossover is built to last, with a sturdy design that can withstand heavy use.
4. Wide frequency response: The crossover has a wide frequency response range, allowing it to handle a variety of audio signals.
Cons of buying JBL 8340 Crossover:1. Expensive: The JBL 8340 crossover is quite pricey, and may be out of budget for some people.
2. Limited connectivity options: The crossover only has a few connectivity options, such as XLR and RCA inputs.
3. Complex setup: The JBL 8340 crossover may be difficult to set up for some users, especially if they are not familiar with audio equipment.
Conclusion:The JBL 8340 crossover is a high-quality audio component that provides excellent sound quality and customizable settings. However, it is also quite expensive and may have limited connectivity options. If you have the budget and are comfortable with setting up audio equipment, the JBL 8340 crossover is a great option. If you are looking for a more affordable option with more connectivity options, you may want to consider other crossover options.
Recommendation:If you are in the market for a high-quality crossover and have the budget to afford the JBL 8340, we recommend giving it a try. Its customizable sound and durable construction make it a great option for anyone looking to improve their audio system. However, if you are looking for a more affordable option, we recommend considering other crossovers that offer more connectivity options. Ultimately, the best crossover for you will depend on your specific needs and budget.
Up for your buying is a used working crossover from Jbl 8340 cinema speaker pull.
This unit was tested to pass audio cleanly.