
( Brand: Yamaha ), ( Manufacturer Part Number: NSA1638 ), ( Model: YAMAHA 12 110040 NSA1638 ), ( Type: Woofer ), ( Connectivity: Wired )
The Yamaha NSA Series speakers are known for their exceptional sound quality and versatility, making them an ideal choice for various applications, from home theaters to professional sound systems. Among the models in this series, the Yamaha NSA1638 1/2 woofer and the Yamaha NSA1738 12-inch subwoofer are particularly noteworthy.
Beginning with the NSA1638 1/2 woofer, this powerful and dynamic speaker is equipped with a 16.5 cm (6.5 inches) cone woofer that delivers clear and accurate midrange frequencies. The woofer cone is made of MDF (Medium Density Fiberboard) material, which ensures rigidity and durability. The speaker also includes a 2.5 cm (1-inch) voice coil and a powerful neodymium magnet, enabling it to handle high power levels and produce impressive sound output. The NSA1638 is also designed with a high-pass filter, allowing it to be used as a full-range speaker or as a woofer in a multi-driver system.
Next, we have the Yamaha NSA1738 12-inch subwoofer, which is an excellent companion to the NSA1638 woofer or any other full-range speaker system. The subwoofer features a 30.5 cm (12 inches) long-throw woofer cone made of MDF material, ensuring excellent bass response and accuracy. The speaker also comes with a 3-inch voice coil and a powerful neodymium magnet, allowing for high power handling and efficient energy transfer. The NSA1738 is also designed with a low-pass filter, enabling it to focus on producing low frequencies and enhancing the overall sound quality of the system.
Both the Yamaha NSA1638 and NSA1738 speakers are engineered with Yamaha's advanced technologies, such as the Waveguide Design, which ensures consistent sound dispersion and reduces distortion. They also come with gold-plated terminals, ensuring secure and reliable connections, and a rugged, powder-coated metal grille, ensuring durability and protection from external damage.
In summary, the Yamaha NSA1638 1/2 woofer and the Yamaha NSA1738 12-inch subwoofer are high-performance speakers designed for exceptional sound quality and versatility. With their powerful drivers, advanced technologies, and rugged construction, these speakers are perfect for various applications, from home theaters to professional sound systems.
The Yamaha NSA1638 and NSA1738 are 1/2 woofer speakers that are often used in professional sound reinforcement applications. Here are some pros and cons that may help you make a decision about purchasing these speakers.
Pros:1. High Power Handling: These speakers can handle high power input, making them suitable for live events and other applications where high sound levels are required.
2. Wide Frequency Response: The NSA1638 covers a frequency range of 120 Hz to 5 kHz, while the NSA1738 covers a frequency range of 100 Hz to 5 kHz. This wide frequency response allows these speakers to produce clear and accurate sound across a broad range of frequencies.
3. Durable Construction: These speakers are built to withstand the rigors of professional use. They have a rugged plywood cabinet, a heavy-duty grille, and a robust mounting system.
4. Versatile Applications: These speakers can be used in a variety of applications, including live sound, installation, and recording studios. They can be used as main speakers, fill speakers, or monitor speakers.
5. Good Dispersion Pattern: These speakers have a wide dispersion pattern, which allows them to cover a large area evenly. This makes them ideal for use in large venues or outdoor events.
Cons:1. Expensive: These speakers are more expensive than some other options on the market. This may make them less accessible to budget-conscious buyers.
2. Heavy: The NSA1638 weighs approximately 26.5 lbs (12 kg), while the NSA1738 weighs approximately 37.5 lbs (17 kg). This makes them difficult to transport and set up for smaller events or installations.
3. No Built-in Amplification: These speakers do not have built-in amplifiers, so you will need to provide your own amplification to power them.
Conclusion:The Yamaha NSA1638 and NSA1738 are high-quality professional speakers that offer a wide frequency response, high power handling, and durable construction. They are suitable for a variety of applications, including live sound, installation, and recording studios. However, they are expensive and heavy, which may make them less accessible to budget-conscious buyers or those who need to transport and set up their equipment frequently.
Recommendation:If you are looking for high-quality professional speakers that can handle high power input and cover a wide frequency range, then the Yamaha NSA1638 and NSA1738 are excellent options to consider. However, if you are on a tight budget or need lightweight and portable speakers, then you may want to explore other options on the market. Ultimately, the decision to purchase these speakers depends on your specific needs and budget.
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