
( Brand: Acoustic Research ), ( Manufacturer Part Number: 12000840 ), ( Type: Tweeter ), ( Compatible Brand: For Acoustic Research ), ( Compatible Model: Ar 10pi, Ar 11, Ar90 )
The 12000840 AR AR90 ACoustic 10pi Research Tweeter is a state-of-the-art audio component designed for high-fidelity sound reproduction. This tweeter is part of the AR Series, renowned for its exceptional performance and advanced technological features.
The AR90 ACoustic 10pi Research Tweeter is a 1-inch (25mm) diameter dome tweeter, engineered with a unique 10-pole design that provides superior high-frequency response and dispersion. The 10-pole design, which is a departure from the traditional 2-pole design, allows for a smoother frequency response and reduced distortion, resulting in a more natural and detailed sound.
The tweeter is made of a lightweight and rigid aluminum alloy material, which ensures high rigidity and damping properties. This material helps to minimize resonances and vibrations, resulting in a clear and accurate sound. The dome is treated with a special coating that provides excellent durability and resistance to environmental factors, ensuring long-lasting performance.
The AR90 ACoustic 10pi Research Tweeter is also equipped with a neodymium magnet system, which provides high magnetic force and efficiency. This results in a higher power handling capability, allowing the tweeter to deliver powerful and dynamic sound even at high volume levels.
Furthermore, the tweeter features a high-quality crossover network that ensures seamless integration with other audio components. The crossover network is designed to provide a smooth transition between the tweeter and the midrange or woofer, resulting in a coherent and well-balanced sound.
In summary, the 12000840 AR AR90 ACoustic 10pi Research Tweeter is a high-performance audio component that delivers exceptional high-frequency response, low distortion, and high power handling capability. Its unique 10-pole design, lightweight and rigid aluminum alloy material, and neodymium magnet system make it an ideal choice for high-end audio applications.
Pros of buying a 12000840 AR Ar90 ACoustic 10pi Research Tweeter:1. High-quality materials: The tweeter is made with high-quality materials, including a ceramic-coated aluminum diaphragm and a neodymium magnet, which ensure durability and excellent sound reproduction.
2. Excellent frequency response: The tweeter has a wide frequency response range, from 2.5 kHz to 40 kHz, which allows it to accurately reproduce high-frequency sounds, such as vocals and cymbals.
3. High power handling: The tweeter has a high power handling capacity, making it suitable for use in high-power audio systems.
4. Compact size: The tweeter has a compact size, making it easy to integrate into a variety of speaker designs.
Cons of buying a 12000840 AR Ar90 ACoustic 10pi Research Tweeter:1. High price: The tweeter is priced higher than many other tweeters on the market, which may be a barrier for some buyers.
2. Limited availability: The tweeter may not be readily available in all regions or from all retailers, which can make it more difficult to purchase.
3. Requires specific amplifier: The tweeter may require a specific type of amplifier to achieve its full potential, which can add to the overall cost of the audio system.
Conclusion:The 12000840 AR Ar90 ACoustic 10pi Research Tweeter is a high-quality tweeter that offers excellent sound reproduction and durability. Its wide frequency response range and high power handling capacity make it suitable for use in high-power audio systems. However, its high price and limited availability may be barriers for some buyers. If you are looking for a high-end tweeter for your audio system and have the budget for it, the 12000840 AR Ar90 ACoustic 10pi Research Tweeter is a great option to consider. If you are looking for a more affordable option, there are many other tweeters on the market that may meet your needs.
Recommendation:If you are looking for a high-end tweeter for your audio system and have the budget for it, the 12000840 AR Ar90 ACoustic 10pi Research Tweeter is a great option to consider. Its high-quality materials, wide frequency response range, and high power handling capacity make it a versatile and reliable choice. However, if you are looking for a more affordable option, there are many other tweeters on the market that may meet your needs. It is important to consider your budget, the specific requirements of your audio system, and your overall audio preferences when making a decision.
Most orders ship same day. I talked to your tech guy first and he was a big help in helping to decide what to get. Best wishes.
If your recon kit shims dont fit you can cut them into strips and insert several of the strips evenly around the magnet. Questions about your speaker model or type call us edge or this listing is for one new tweeter.
Q I think I was supposed the get two foam edges with my foam replacement kit but I think I only received one edge. I went to repaint the boxes and the foam just fell off.
I found you guys and ordered a set. I re foamed my 8 woofers from 1985 and the sound is fantastic.
The video instructions have been unusually helpful, especially the hints to apply adhesive to the back side of the foam before turning it over and attaching it to the cone. It is absolutely amazing you guys have replacements for speakers built in the 80's like these.
Again, my sincere thanks. Although I think I could have centered the foam better on the cone as you advised, everything worked out.
Do not glue anything if you are unsure of the fit or sizing. Q what can I do if my shims dont fit inside the magnet of the speaker I am reckoning a speaker model's vary.
See our FAQ page for other. This is just a note of thanks. Shipping charges will appear for those items.
Can I just send my parts to simply speakers to have them installed a yes. I ordered them from orange county speakers in ca.
Ask all questions before placing an order.
But I persevered, and I am a 75 year old woman who loves to listen to organ live from iTunes. It was, and the result is excellent. The amount of time and work saved over doing it the old way, makes it a bargain.
What went wrong a you might have a blown fuse, bulb, or defective crossover or component.
This kit seemed too easy. By that time I had found simply speakers, read about your glue, and ordered a tube.
Our team is eager to find you the correct size needed and arrange for an exchange. Q I have decided that I no longer want to repair my speaker myself. Having done this a number of times the old way shims, dust caps, etc. Free technical support.
In this day and age when very few things even meet expectations, to have them so profoundly exceeded is a real treat. Just wanted to drop a quick note to let you know how pleased I am with the new surrounds you recently installed on the woofers for a talkiest dq6ci pair that I'm restoring. I ordered a new set of passive radiators for my ESS hail amt1 a speakers on Nov 6.
Q I just finished replacing my diaphragm and the horn still does not work.
Shipping was super fast and service was first rate. The instructions and YouTube video made things very easy to follow.
Some items may not quality for free shipping.
I can't imagine ever replacing surrounds the old way again. See attached photo.
My father in law gave me his marinates way speaker boxes. My Erwin Vega's are up and running again.
Re installing the woofer was a 5 minute process and the sound was great. Q does simply speakers offer combined shipping a yes we do.
These speakers are 43 years old and now good as new again. They were shipped on Nov 7 and I received them on Nov 9.
Thanks again. After getting them I put the replacements in as instructed, being an engineer I was a bit skeptical this would work. Speakers or parts with burnt voice coils, blistered voice coils, torn cones, spiders, or other signs of abuse, amplifier malfunction, crossover malfunction, or MI's use will not be covered under warranty.
It turned out to be ordinary contact cement that had no work time. Much too aggressive and almost cost me my speakers. I will order any future speaker kits and supplies from simply speakers.
Every step of the process, from initial communication to return shipping, was superbly handled, and the quality of the workmanship on the surrounds is sublime. Just wanted to thank the entire staff for a great job on my Snell Wii 8 woofer. Just wanted you to know after purchasing and installing foam for the sub and of my paradigm system, speakers sound great again. If the horn is still defective feel free to make arrangements to return the item for inspection and to receive a replacement diaphragm.
Q I ordered a speaker foam repair kit, but I am not sure if it fits my speaker. No more sound only in the front, now I can enjoy the whole bl experience. Speakers and parts showing signs of MI's use, overpowering, under powering distorted, malfunctioning amplifiers, or improper crossovers will not be covered under warranty. Thanks again for a most pleasant experience.
The width of the material is always 60 inches 5 feet. Q I would like to order some speaker fabric but I need a size longer than 1 yard 36 x 60 inches. Try to peel the two edges apart.
Thanks again for your great service and keep up the great work. SS audio speaker foam edge repair kits, diaphragms and other qualified items shown in our listings ship to the USA for free.
This would cause the system not to send a signal to the horn. You can also substitute our shim stock with thinner material such as business cards or other sturdy pieces of clean paper stock cut into strips.
Illustrating these techniques, beyond your providing the foams and the adhesive, made a huge difference.
Test the horn by hooking it up directly outside the speaker cabinet at low power. We fix thousands of speakers each year.
You beat which usually takes longer. What happened a it is normal that two foam edges have shipped and are simply stuck together.
I must say I wish I had ordered the kit from you guys to begin with.
They assured their glue was the best and easy to work with. Special order items are not returnable.
You all made the process as painless as possible and I actually enjoyed doing it myself. I have just finished replacing the foam surround on one of my two 11 woofers.
The instructions were spot on and answered all my questions.
Great service and great speedy in delivery.
With your glue I was able to finish installing the surrounds just as your video describes.
Q I have a Jul audio sub woofer, and I do not know my model. I now have a fully functional 2002 Toyota Avalon sub woofer. Keep up the great work. They fit perfectly, and would you believe the glue provided lasted until I finished the second speaker they are solid, and you guys are an example of how something should be done.
It was also very helpful to see how slowly the adhesive sets up, and to keep turning the speaker and pressing the foam into place until the adhesive holds.
I utilized the YouTube video to take me step by step through the process.
Getting the old glue off was the hardest part of the job and the most consuming.
If you glue it, you own it.