SVS SB13 Ultra Vs PB13 Ultra

Are you wondering whether you should get SVS SB13 Ultra or SVS PB13 Ultra? Both are subwoofer models made by the same manufacturer. Even though they are being named quite similarly to each other, SVS PB13 Ultra is available at a price point that is significantly more expensive than SVS SB13 Ultra. Nevertheless, if you can afford either model and you are more interested in the other differences and comparisons between these two great sub-woofers, continue reading below.


If you haven’t seen these two models directly, you may think that the two are mostly identical in terms of design. Well, they are both available in two different finishes: Real Black Oak Veneer and Piano Black Gloss, and they both have solid, durable construction, but SVS PB13 Ultra is actually much larger than SVS SB13 Ultra. The PB13 is a lot heavier at 155 lbs and also bulkier, measuring 22.5” x 20.5” x 29.9” due to the ported box design. Meanwhile, with a sealed box design, the SB13 measures only 17.9” x 17.4” x 20.4” and weighs ‘just’ 92 lbs. The more compact form factor of SVS SB13 Ultra may make it a more viable option for small rooms. Each model is featuring a 13.5” driver protected by a steel mesh grille. Both models support RCA and XLR input types.

Both models are powered by 1000W power amps that boast 3600W peak dynamic power. However, the much larger and wider body of SVS PB13 Ultra makes its bass performance very much enhanced. It offers a frequency response range of 14 Hz – 200 Hz with up to 13 Hz low-frequency extension. Yes, SVS PB13 Ultra is very, very deep. The bass quality is astonishing. It has such unmatched depth and fullness. With a maximum SPL handling of 133.9 dB, SVS PB13 Ultra can effortlessly deliver thundering bass in superior qualities. In addition, SVS PB13 Ultra is highly flexible and versatile, as you can customize the configuration of the three ports on the front panel as needed for optimal output quality.

Due to the smaller body, SVS SB13 Ultra may not be able to deliver bass as powerful as SVS SB13 Ultra, but it packs enough for small to medium-sized rooms. The frequency response range is 20 – 460 Hz, with up to 16 Hz low-frequency extension. The maximum SPL handling is slightly lower at 126.4 dB.

SVS SB13 Ultra Vs PB13 Ultra

SVS SB13 UltraSVS PB13 Ultra
Key Features- Ultimate SVS engineering: astonishing power, poetic nuance, all in a compact 17.4” cabinet. - Exclusive 13 Ultra Driver with unrelenting output that’s optimized for sealed applications. - Sledge STA-1000D amplifier packing 1,000 watts of power (3600 watts peak dynamic power). - Efficient, cool-running Class D power with 'green' standby mode. • Sealed box subwoofer.- Monstrous impact, yet delicate musical detail—the pinnacle of SVS technology and audio passion. - Exclusive 13 Ultra Driver with unrelenting output delivering brutal output and subtle nuance. - Sledge STA-1000D amplifier packing 1,000 watts of power (3600 watts peak dynamic power). • Efficient, cool-running Class D power with 'green' standby mode. - DSP controls and variable tuning with tuning with 20Hz, 16Hz and sealed settings to match any room. • Ported box subwoofer.

Ratings4.8 out of 5.0 stars4.8 out of 5.0 stars
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NOTE : Product prices, availability, ratings and save money information are accurate as of the date/time indicated on post time (as seen right bellow the tittle) and are subject to change. Any price, ratings, availability and save money information displayed on Amazon Site or Headphone Authority at the time of purchase will apply to the purchase of this product.

If you are fine with the size, then SVS PB13 Ultra is certainly the best way to go. It is much more powerful and versatile. However, for a small room, SVS SB13 Ultra can fit much more easily.

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