1-503-512-11

The Sony SS-U870 13-inch Subwoofer System is a powerful and high-performing audio solution designed to deliver deep, resonant bass for your home theater or music setup. This system features 13 impressive 8-ohm woofers, each with a diameter of 13 inches, ensuring an expansive and dynamic soundstage.

The Sony SS-U870 subwooers are engineered with cone materials and designs that provide excellent rigidity and stability, ensuring accurate and precise bass response. The woofer cones are made of MRC (Multi-Roll Cone) fibre, which reduces distortion and delivers clear, undistorted bass. The woofers are also equipped with a heavy-duty magnet and voice coil, which allows for high power handling and efficient energy transfer for maximum bass output.

The Sony SS-U870 subwoofer system is designed to be versatile and easy to integrate into your home theater or music setup. It features a low-pass filter and phase switch, allowing you to customize the bass response to your specific room and system configuration. The system also includes a built-in automatic room gain compensation feature, which automatically adjusts the subwoofer's output based on the size and acoustic characteristics of the room, ensuring optimal bass performance.

The Sony SS-U870 subwoofer system is also designed with aesthetics in mind. The sleek and modern cabinet design features a matte black finish and a stylish grille, making it a great addition to any home theater or audio system setup. The system is also compact and lightweight, making it easy to move and position as needed.

In summary, the Sony SS-U870 13-inch Subwoofer System is a high-performing and versatile audio solution that delivers deep, resonant bass for your home theater or music setup. With 13 powerful 8-ohm woofers, a customizable low-pass filter and phase switch, and a stylish and compact design, this system is an excellent choice for anyone looking to enhance their audio experience with powerful, dynamic bass.

The Sony SS-U870 13-inch 8-ohm Woofers are a popular choice for those seeking high-quality, powerful audio components. Here are some pros and cons to help you make an informed decision about whether these woofers are right for you.

1. Powerful Sound: These woofers are capable of producing powerful, clear sound with deep, resonant bass. They are ideal for those who enjoy listening to music or watching movies with an immersive audio experience.

2. Versatile: The 8-ohm impedance rating makes these woofers compatible with a wide range of amplifiers and audio systems, making them a versatile choice for various applications.

3. Durable: Sony is a well-known brand in the audio industry, and the SS-U870 woofers are built to last. They feature a sturdy, rugged design that can withstand heavy use, making them a great investment for those who require long-term reliability.

4. Affordable: Compared to some other high-end audio components, the Sony SS-U870 woofers are relatively affordable, making them a cost-effective option for those on a budget.

1. Size: These woofers are quite large, measuring 13 inches in diameter. This may make them difficult to install in smaller spaces or vehicles, and may require additional mounting hardware or modifications.

2. Weight: At around 11 pounds each, these woofers are quite heavy. This may be a consideration for those who need to move or transport them frequently.

3. Complex Installation: Installing these woofers may require some technical expertise and experience. They may not be suitable for those who are new to audio system installation or for those who prefer a more straightforward setup.

The Sony SS-U870 13-inch 8-ohm Woofers offer powerful, clear sound with deep, resonant bass, making them an excellent choice for those who value high-quality audio. Their versatile 8-ohm impedance rating and rugged design make them a durable and reliable investment. However, their large size, weight, and complex installation process may be drawbacks for some. Ultimately, if you are willing to invest in a powerful, high-quality audio component and have the space and expertise to install them, the Sony SS-U870 woofers are a great choice.

If you are in the market for powerful, high-quality woofers and are willing to invest in a component that offers clear, resonant sound and deep bass, the Sony SS-U870 13-inch 8-ohm Woofers are an excellent choice. However, if you are new to audio system installation or have limited space or budget, you may want to consider a more compact and affordable option. In that case, you may want to consider the JBL GTO139i 13.2-inch 4-Ohm 3-Way Coaxial Speaker or the Polk Audio DB Series 10-inch Dynamic Balance Driven-Type Subwoofer. These options offer good sound quality at a more affordable price point and may be more suitable for those with limited space or installation experience.

Details:

Two Sony 13 woofers, part #: 1-503-512-11 speaker model: SS-U870 8 ohms, both tested good with a full frequency sweep, and are in cosmetic condition.

specifications stereocompo:

• brand: Sony
• mpn: 1-503-512-11
• compatible brand: For Sony
• type: Woofer
• compatible model: Ss-u870

payments stereocompo:

• wallet: google-pay
• other
• credit card: diners-club

offer stereocompo:

• availability: in stock
• options: ship-to-home
• started: may 8, 2025
• in stock #: 4
• sold #: 24
• prices: $21.99–$49.00
• item condition:
  • Used
  • For parts or not working

returns stereocompo:

• policy: no returns

seller stereocompo:

• # reviews: 3433
• rating: 100.0%
• city: colorado springs, colorado

general stereocompo:

• category: Electronics > Audio > Home Stereo Components

shipping stereocompo:

• service: ups ground
• transit: 4-7 days
• carrier: ups
• class: standard
• type: calculated