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The SVS SB17-Ultra is a powerful sealed subwoofer designed for serious home theater or music enthusiasts who want deep, precise bass. It features a large 17-inch driver with dual 8-inch voice coils and a robust 12,000-watt amplifier, which together produce strong, clear low frequencies down to 15Hz—meaning it can deliver very deep bass that enhances movies and music alike. The sealed enclosure helps keep the bass tight and accurate, which is ideal if you prefer detailed sound over booming vibrations.
With its floor-standing design and relatively compact footprint (about 20 inches in each dimension), it fits well in most rooms but is heavy at over 135 pounds, so placement might require some effort. The SVS app and built-in auto room correction make tuning the subwoofer to your space easy, even if you’re not an expert, allowing you to customize sound profiles for the best experience. On the downside, the high price and weight might be limiting for casual users or those with limited space.
Also, it uses wired RCA connections only, so no wireless options are available, which might be inconvenient for some setups. If you want a high-performance subwoofer that offers deep bass with excellent control and app-based customization, the SB17-Ultra stands out as a top contender, especially for home theater setups that demand strong, precise low-end performance.
The SVS PB17-Ultra R|Evolution Ported Subwoofer is a powerful and sophisticated option for anyone looking to enhance their home theater or gaming audio experience. With a high-excursion 17” driver and dual 8” voice coil design, it offers impressive audio output, delivering up to 6000 watts of peak power. This makes it ideal for large rooms where you want immersive sound. The frequency response range of 15Hz to 320Hz ensures deep and impactful bass tones, perfect for movies and games that benefit from strong low-frequency effects.
Additionally, the 120 dB signal-to-noise ratio ensures clean and clear sound quality without unwanted noise interference. The Piano Gloss Black finish gives it a sleek and modern look that will fit well in most home settings. One of the standout features is the SVS Auto Room Correction with an outboard microphone, which helps adjust the sound to fit your room's acoustics perfectly. The Subwoofer Control Smartphone app offers advanced customization tools, including 6 PEQs, custom presets, and detailed calibration options.
However, it's worth noting that this subwoofer is quite heavy at 185.6 pounds and occupies a fairly large footprint (28.5
The SVS SB-3000 13" Sealed Subwoofer stands out for delivering impressive performance, particularly for its size and price. With 800 watts RMS and peak power exceeding 2,500 watts, it produces deep, powerful bass that enhances home entertainment experiences, whether for music, movies, or gaming. Its unique 13-inch driver is designed for both high output and precision, ensuring crisp, accurate sound without distortion, which is a significant advantage for audio enthusiasts.
One of the key strengths of the SB-3000 is its advanced DSP amplifier, which not only maximizes the driver’s performance but also provides sophisticated tuning options. Users can easily control settings through the SVS app via Bluetooth, allowing for convenient adjustments to volume, crossover frequencies, and more from anywhere in the room. This level of control is particularly beneficial for those who want to optimize their audio experience based on different content types.
The SVS SB-3000 is an excellent choice for anyone looking for a high-performance subwoofer, especially for home theater setups or gaming systems. Its powerful output and customizable features make it suitable for serious audiophiles.