
( Brand: Acoustic Research ), ( Manufacturer Part Number: 1200084AB ), ( Type: Tweeter ), ( Compatible Brand: For Acoustic Research )
The 1200084AB NOs Acoustic Research AR11 AR3A Tweeter Speaker Dome is a high-performance audio component designed for discerning audiophiles and sound system enthusiasts. This tweeter speaker dome is a part of the AR3A series, which is renowned for its exceptional audio quality and accuracy.
The AR11 Tweeter Speaker Dome is a 1-inch (25mm) diameter unit, made of a carefully engineered soft dome material. This material is chosen for its ability to reproduce crystal-clear high frequencies without distortion, resulting in a sound that is smooth, detailed, and natural. The tweeter's large diaphragm area ensures efficient energy transfer, resulting in a powerful and dynamic performance.
The AR11 Tweeter Speaker Dome is designed with a neodymium magnet system, which provides a strong magnetic field to drive the diaphragm. This results in a highly efficient and responsive tweeter that can deliver high power levels without compromising on sound quality. The magnet system is also lightweight, reducing the overall weight of the tweeter, which in turn reduces the load on the crossover network, ensuring cleaner and more accurate sound.
The AR11 Tweeter Speaker Dome is designed to be easy to integrate into a variety of sound systems. It has a 2-way design, which means it can be used in both 2-way and 3-way speaker systems. It also has a high-frequency response of up to 20kHz, ensuring it can handle the highest frequency sounds with ease.
In terms of physical dimensions, the AR11 Tweeter Speaker Dome has a diameter of 25mm and a depth of 65mm. It is also designed to be easy to mount, with a simple push-fit design that allows for easy installation into a variety of speaker enclosures.
In conclusion, the 1200084AB NOs Acoustic Research AR11 AR3A Tweeter Speaker Dome is a high-performance audio component that is designed to deliver exceptional sound quality and accuracy. With its large diaphragm area, neodymium magnet system, and high-frequency response, it is a versatile and powerful tweeter that can be used in a variety of sound systems.
Pros of Buying NOS Acoustic Research Tweeter Speaker Dome AR11 AR 3A:1. High Quality Materials: The NOS Acoustic Research tweeter speaker dome is made from high-quality materials, ensuring durability and long-lasting performance.
2. Detailed Sound: The AR11 AR 3A tweeter speaker is known for its detailed and accurate sound reproduction, making it ideal for music enthusiasts and audiophiles.
3. Excellent Frequency Response: The speaker has a wide frequency response, allowing it to reproduce sound across a broad range of frequencies, resulting in a rich and full sound.
4. Customizable: The tweeter speaker can be customized to fit different types of audio systems, making it a versatile option for various audio setups.
Cons of Buying NOS Acoustic Research Tweeter Speaker Dome AR11 AR 3A:1. High Price: The NOS Acoustic Research tweeter speaker is a premium product, and its price may be prohibitive for some budget-conscious consumers.
2. Complex Installation: The installation of the tweeter speaker may require technical expertise, which could be a challenge for some users.
3. Limited Availability: The NOS Acoustic Research tweeter speaker is not widely available, which could make it difficult to find replacements or spare parts if needed.
Conclusion:The NOS Acoustic Research Tweeter Speaker Dome AR11 AR 3A is a high-quality product that delivers detailed and accurate sound reproduction. However, its high price and complex installation may be a deterrent for some consumers. For music enthusiasts and audiophiles who value sound quality and are willing to invest in premium audio equipment, the NOS Acoustic Research tweeter speaker is an excellent choice.
Recommendation:If you are in the market for a high-quality tweeter speaker and have the budget for it, the NOS Acoustic Research Tweeter Speaker Dome AR11 AR 3A is an excellent option. Its detailed sound, wide frequency response, and customizability make it a versatile and high-performing speaker that is worth considering. However, if your budget is limited or you are not comfortable with the installation process, there are other options available in the market that may better suit your needs.
Up for sale here is this Acoustic Research dome tweeter speaker, marked 1200084AB 7132d. 2 ohms on my multi meter. I tested this and it plays well sounds good.
Please see my pictures for details. This is nos, never used, but the foam trim ring squashed a bit from storage. It measures around 4.
I have a number of other speaker parts, collectibles, and vintage electronics listed feel free to take look. This may work in other speakers as well.