Can I Use Two Subwoofers with My Onkyo TX-SR304?

When it comes to enhancing your audio experience, one of the most effective ways to do so is by adding subwoofers. However, when considering the Onkyo TX-SR304, many homeowners and audiophiles wonder if it's feasible to use two subwoofers. This article will provide a comprehensive guide to help you understand the capabilities of the Onkyo TX-SR304 and the steps you can take to achieve a powerful and immersive sound system.

Understanding the Onkyo TX-SR304

The Onkyo TX-SR304 is a versatile multi-room system that can function both as a stereo receiver and a 5.1 surround sound receiver. The conflicting information from Onkyo's website and CNET can be confusing. However, CNET specifies that the TX-SR304 is capable of 5.1 surround sound, which is the more common and useful feature for modern audio setups.

Subwoofer Capabilities of the Onkyo TX-SR304

One of the key considerations when setting up your subwoofers is the receiver's subwoofer output capability. The Onkyo TX-SR304 has a dedicated subwoofer output, which is great for ensuring that your subwoofers receive a clean and dedicated signal. This makes it an excellent option for a home audio setup where you want to achieve excellent bass response.

How to Use Two Subwoofers

Using two subwoofers can significantly enhance the sound quality and create a more immersive listening experience. However, there are a few steps you need to take to ensure that the setup works seamlessly with your Onkyo TX-SR304:

Check the Receiver's Subwoofer Outputs: The Onkyo TX-SR304 has a single subwoofer output. If you want to use two subwoofers, you will need to use a Y-splitter. A Y-splitter is a simple and effective tool that allows you to split a single audio signal into two separate signals, each going to a different subwoofer. Y-Splitter Configuration: A Y-splitter consists of a mono male plug that connects to the subwoofer output on the Onkyo TX-SR304, and two mono female plugs that connect to the two subwoofers you want to use. This configuration ensures that the signal is evenly distributed to both subwoofers, maintaining the integrity of the sound. Placing the Subwoofers: Place your subwoofers in strategic locations to achieve the best audio experience. Ideally, place them in corners of the room to maximize bass reflection, or position them at opposite ends of the room for a wide soundstage. Ensure they are placed between 10 and 15 feet apart for optimal performance.

Does the Splitter Affect Sound Quality?

The use of a Y-splitter is a common practice in home audio setups, and it generally does not significantly affect sound quality. Upper-end Onkyos have two subwoofer outputs, which makes using a Y-splitter unnecessary. However, even in high-end setups, the sound quality is not noticeably affected by the use of a Y-splitter. The signal strength and overall performance are maintained, ensuring that the bass remains deep and powerful.

Alternatives to Using Two Subwoofers

If you are unwilling to use a Y-splitter, you can explore other options:

High-End Receivers: Consider upgrading to a higher-end Onkyo receiver that has two subwoofer outputs. This will allow you to connect your subwoofers directly without the need for a Y-splitter. Powered Subwoofers: Invest in powered subwoofers. These subwoofers come with their own amplifiers and can be connected directly to the Onkyo TX-SR304, allowing for a more sophisticated and powerful bass output. Audio Distribution Amplifiers (ADA): Another alternative is to use an ADA, which amplifies the signal and splits it to multiple locations. This solution provides a cleaner and more professional setup but can be more expensive.

Conclusion

While the Onkyo TX-SR304 may have only one subwoofer output, using a Y-splitter to connect two subwoofers is a practical and effective solution. This setup can significantly enhance the bass response and overall audio quality. By understanding the capabilities of your receiver and utilizing a Y-splitter, you can create a more immersive and enjoyable listening experience in your home.

Keywords: Onkyo TX-SR304, subwoofer setup, stereo vs surround, Y-splitter, sound quality