
( Brand: Acoustic Research ), ( Manufacturer Part Number: E-SK-119R4WO-40 ), ( Type: Woofer )
The AR (Acoustic Research) SK-119R4WO-40 mid-woofer speaker is a high-quality component designed for sound reproduction in various audio applications. This mid-woofer features a size of 119mm (4.68 inches) with a 4-ohm impedance, making it suitable for a wide range of audio systems.
The SK-119R4WO-40 is a 4-inch cone mid-woofer that delivers powerful and accurate bass and mid-range frequencies. It is made with a polypropylene cone, which provides excellent rigidity, durability, and resistance to moisture, ensuring long-lasting performance even in harsh conditions. The cone is reinforced with a rubber surround, providing a secure fit and ensuring proper movement for optimal sound quality.
The voice coil of the SK-119R4WO-40 is made of copper-clad aluminum wire (CCAW), which is lightweight and efficient, allowing for quick and precise movement. The magnet structure is powerful enough to handle the voice coil's movement without distortion, ensuring clear and punchy sound.
The SK-119R4WO-40 also features a high-temperature voice coil former and a heat sink, ensuring that the speaker can handle high power levels without overheating. This makes it ideal for use in high-power audio systems, such as home theater systems or professional audio applications.
In summary, the AR SK-119R4WO-40 mid-woofer speaker is a versatile and high-performing component that delivers powerful and accurate bass and mid-range frequencies. Its polypropylene cone, rubber surround, and copper-clad aluminum voice coil ensure durability and efficiency, while its powerful magnet structure and heat management features allow it to handle high power levels without distortion. This makes it an excellent choice for a wide range of audio applications.
Pros of buying a AR Audio Technologies SK-119R4WO-40 mid-woofer:1. High-quality materials: The mid-woofer is made of high-quality materials, including a woven Kevlar cone and a powerful motor structure, which ensures excellent durability and sound performance.
2. Excellent frequency response: The SK-119R4WO-40 mid-woofer has a wide frequency response range, enabling it to produce clear and accurate sound across a wide range of frequencies.
3. Powerful and efficient: The mid-woofer is designed to be powerful and efficient, allowing it to deliver high-volume sound without distortion, even in demanding applications.
4. Versatile: The SK-119R4WO-40 mid-woofer is compatible with a wide range of speakers and audio systems, making it a versatile choice for audio enthusiasts and professionals alike.
Cons of buying a AR Audio Technologies SK-119R4WO-40 mid-woofer:1. Expensive: The SK-119R4WO-40 mid-woofer is one of the more expensive options on the market, which may be a limiting factor for some potential buyers.
2. May require professional installation: The SK-119R4WO-40 mid-woofer is a high-performance component that may require professional installation to ensure optimal sound quality and performance.
3. Limited availability: Due to its high-quality and popularity, the SK-119R4WO-40 mid-woofer may be harder to find in some retail locations, which may make it more difficult to purchase.
Conclusion:The AR Audio Technologies SK-119R4WO-40 mid-woofer is a high-quality component that offers excellent sound performance, durability, and versatility. While it is more expensive than some other options on the market, its high-quality materials and powerful motor structure make it a worthwhile investment for audio enthusiasts and professionals looking for the best sound quality. However, potential buyers should be aware of the limited availability and potential need for professional installation.
Recommendation:If you are looking for a high-quality mid-woofer that can deliver excellent sound performance, the AR Audio Technologies SK-119R4WO-40 is a great option to consider. While it may be more expensive than some other options, its durability and versatility make it a worthwhile investment for audio enthusiasts and professionals. Just be sure to do your research and consider any potential limitations, such as limited availability and the need for professional installation.
9 ohms on my fluke meter. It is cosmetically and functionally excellent.
This unit has been tested to assure correct operation. It reads Everything included is shown. Single 1 ar AW871 speaker repair part 4 mid woofer E-SK-119R4WO-40 up for consideration is one gently used E-SK-119R4WO-40, as seen in the photos.