
( Brand: Acoustic Research )
The 200045-0 AR AR98 Research Woofers AR98LS from Acoustic Research is an exceptional addition to any high-fidelity audio system. These woofers are part of the AR9 set, a comprehensive collection designed to deliver unparalleled sound quality.
The AR98LS woofers are renowned for their 8-inch aluminum cone drivers, which provide exceptional clarity and accuracy in the mid-bass range. The aluminum cone is lightweight yet rigid, ensuring that it responds quickly to changes in frequency without distortion. The cone is also treated with a proprietary coating to reduce resonance, further enhancing the woofers' ability to deliver precise, detailed sound.
The woofers feature a high-energy, high-power motor system with a triple-stacked ferrite magnet and a high-temperature voice coil. This motor system provides the necessary power and efficiency to drive the cone, allowing the woofers to deliver impressive bass response even at high volumes.
The AR98LS woofers also feature a high-order, dual-voice coil design, which allows for easy bi-amplification and provides excellent power handling and thermal management. The woofers are also equipped with a high-quality, 2-inch voice coil, which ensures smooth and linear performance over a wide range of frequencies.
The woofers are housed in a rugged, cast-aluminum basket, which provides excellent mechanical stability and reduces vibration. The basket is also equipped with a large, vented pole piece, which helps to dissipate heat and prevent thermal compression of the voice coil.
Overall, the 200045-0 AR AR98 Research Woofers AR98LS from Acoustic Research are a top-quality addition to any audio system. They provide exceptional clarity, accuracy, and bass response, and are built to last with a rugged, cast-aluminum basket and high-temperature voice coil. Whether you're a music lover, a home theater enthusiast, or a professional audio engineer, these woofers are sure to impress.
Pros of buying 200045-0 AR AR98 Research Woofers AR98LS Acoustic AR9 Set:1. High-quality materials: The AR98 woofers are made of high-density polypropylene (HDPP) cone material, which is known for its rigidity and durability. This ensures long-lasting performance.
2. Advanced design: The AR98 woofers feature a vented voice coil and a high-temperature voice coil, which help in reducing thermal compression and increasing efficiency.
3. Power handling: With a maximum power handling of 200 watts RMS, these woofers can deliver powerful and clear audio, making them suitable for various applications, such as home theater and car audio systems.
4. Frequency response: The AR98 woofers have a frequency response range of 38 Hz to 2 kHz, which means they can produce low-frequency sounds effectively.
5. Customizable: The AR9 set includes four woofers, which can be used individually or in pairs, allowing for flexibility in installation and system design.
Cons of buying 200045-0 AR AR98 Research Woofers AR98LS Acoustic AR9 Set:1. Expensive: Compared to other woofers in the market, the AR98 set is relatively expensive.
2. Limited mounting options: The woofers come without mounting brackets or screws, which may require additional purchases.
3. Requires specific amplifier: The AR98 woofers require an amplifier with at least 200 watts RMS to ensure optimal performance.
4. May require professional installation: Given their advanced features and high power handling, these woofers may require professional installation to ensure proper setup and integration with other audio components.
Conclusion:The 200045-0 AR AR98 Research Woofers AR98LS Acoustic AR9 Set is a high-quality and powerful option for those looking to upgrade their audio system. With its advanced design and materials, it delivers clear and powerful audio, making it suitable for various applications. However, its high price and limited mounting options may be a drawback for some. If you have the budget and are looking for a high-performance woofer set, the AR98 is a great choice. However, if cost is a major concern, you may want to consider other options with similar performance but at a lower price point.
I do not know how well they work. The part on these is these are being sold as is. I had originally bought them here on to replace two of my existing drivers, but instead opted to send mine away to be repaired and keep the speakers 100 original. I have verified that they take a current, and the foam looks like it is in good shape, but I have not tested them for audio quality.
This is a set of original Acoustic Research AR98LS 8 4ohm woofers.