
( Brand: Qsc ), ( Manufacturer Part Number: E118SW-BK ), ( Part Type: Subwoofer ), ( UPC: 684284076625 )
The QSC E118SW-BK E118SW is a powerful and versatile 18-inch passive subwoofer designed for professional sound reinforcement applications. This single unit features a high-powered 3000W Class D amplifier that delivers exceptional bass response and headroom, making it suitable for a wide range of sound systems.
The E118SW is equipped with a 18-inch high-excursion woofer made of reinforced polyester composite (RPC) cone material, which provides excellent stiffness and damping, resulting in precise and accurate low-frequency reproduction. The cone is supported by a high-strength steel voice coil and a 4-inch high-temperature voice coil former, ensuring reliable performance under heavy use.
The subwoofer's enclosure is constructed of 15mm (5/8") birch plywood, providing rigidity and acoustic performance. The enclosure is also equipped with a front-firing port that enhances low-frequency extension and provides a controlled and focused sound.
The QSC E118SW-BK E118SW is designed to integrate seamlessly with other QSC audio products, as well as with other professional sound systems. It features a balanced XLR input and a set of speaker-level inputs, allowing for easy connection to a variety of audio sources. The subwoofer also includes a phase switch and a low-pass filter, enabling fine-tuning of the bass response to match the system and the venue.
In summary, the QSC E118SW-BK E118SW is a high-performance passive subwoofer that delivers powerful and accurate low-frequency sound. Its robust construction, high-power amplifier, and advanced features make it a reliable choice for professional sound reinforcement applications.
Pros of QSC E118SW-BK E118SW 18 Passive Subwoofer:1. Powerful and High-Quality Sound: This subwoofer delivers powerful, high-quality bass with its 18-inch woofer and 3500 watts of continuous power.
2. Durable Construction: The E118SW is built to last with its heavy-duty enclosure and tough grille.
3. Flexible Installation: It can be mounted or placed on the floor, and its dual 4-inch voice coil allows for easy configuration in a variety of systems.
4. Versatile: It's suitable for a wide range of applications, from live sound reinforcement to installed sound systems.
5. Excellent Feedback Damping: The E118SW has advanced feedback-damping technology that helps to prevent unwanted feedback and distortion.
Cons of QSC E118SW-BK E118SW 18 Passive Subwoofer:1. Heavy and Bulky: Due to its powerful 18-inch woofer, this subwoofer is quite heavy and may be difficult to move around.
2. Expensive: Compared to other subwoofers in its class, the QSC E118SW is quite expensive.
3. May Require Additional Amplification: Depending on your system, you may need to purchase an additional amplifier to power this subwoofer.
Conclusion:The QSC E118SW is a high-quality, powerful subwoofer that delivers excellent sound and is built to last. However, its heavy weight and high price may be a disadvantage for some users. If you have the budget and need a powerful subwoofer for live sound reinforcement or installed sound systems, the QSC E118SW is an excellent choice. But if you're looking for something more budget-friendly or portable, you may want to consider other options.
Recommendation:If you're looking for a powerful subwoofer for live sound reinforcement or installed sound systems and have the budget for it, the QSC E118SW is a great choice. Its advanced feedback-damping technology, flexible installation options, and versatile application make it a standout option in its class. However, if you're looking for something more budget-friendly or portable, you may want to consider other options such as the Yamaha DXS18 or the JBL S218S.
A threaded, M20 pole socket and speaker are provided for sub/satellite use with any of the E Series two-way model's. QSC E118sw 18 Passive Subwoofer Single: Open Box This used item has been thoroughly checked out by our experts to make sure it is in perfect working condition. Its designed to produce crushing low-end for live performance with kick-drum and bass in the PA or high-level, high-energy dance music.
We then re-sealed it in its original packaging with all factory included accessories and owners manual. For portable applications, it includes attachment points for four optional casters. The E118sw is a high-performance direct radiation subwoofer with single, 800W, 18-inch, aluminum frame woofer.