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SV Subwoofers

 

 

“Large”. Selecting the size accordingly will ensure bass goes to most appro- priate speakers, and use the subwoofer correctly too. Also, is your sub- woofer turned “ON”? We don’t mean “is your subwoofer amplifier

on?” (that’ll be important later too!) but rather, is your receiver sending a bass signal to your sub amp? This can only happen if you say “Yes” (or “ON”) to the “Subwoofer” setting of any typical Dolby Digital/DTS capable receiver.

•Is your receiver connected to the sub amp? Use a well-shielded RCA cable (sometimes called a “patch cord”) to hook to the subwoofer output of your DD/DTS receiver to either input jack of your subwoofer amplifier. As mentioned earlier, you’ll need to “split” the subwoofer signal with a “Y Cable” if you bought a pair of subs.

•Is your Radio Shack ® sound pressure level (SPL) meter ready?

This tool is absolutely critical to proper home theater au- dio calibration. It’s akin to a tire pressure gauge for your car. Set the meter to “Slow” and “C-weighting” (and turn the dial to 70dB). The manual which comes with the SPL meter is excellent, and we recommend you read it entirely. Haven’t got the meter yet? Well, head on down to your neighborhood Radio Shack ® and snag one. We prefer the analog instead of the digital display model. Ask for part number 33-2050. At about $38, it’s a bargain.

Getting ready to start now: Just a few more checks. Make sure your receiver/ processor master volume is set at “00 dB” or some other easy to remember refer- ence level. Finally, ensure your subwoofer’s volume control is set 1/2 to 3/4ths up, to start. It’s also critical to check the subwoofer level control of your sur- round receiver before you begin the test tones. Set it to no higher than “-5 dB” initially (that’s one quarter way up, given a typical receiver’s channel limits of – 10 dB to +10 dB) . Your LFE “trim”, if you have one, should be set to 0dB to start (that’s full up) but this can be dialed down later to tame peaks if needed. Turn off ANY sound-field processing modes, “peak limiters” etc.!

Now play your receiver's internal test tones so you have something to measure with your SPL meter. Or better yet, buy a calibration disk, like the Video Essentials, or Avia DVDs. A test disk’s tones ensure your entire signal path, from the DVD player to your speakers, is set correctly. Whatever you use, when the tones start alternating from speaker to speaker (watch your sound meter now), set each full range speaker’s volume to about 75 dB (or 85dB if using Avia), by using the receiver’s dedicated channel level controls (leaving master volume the same). We recommend you turn down the receiver’s subwoofer out- put level, before you significantly lower your sub’s volume control. This helps

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SV Sound 25-31PCi, 16-46PCi, 20-39PCi warranty SV Subwoofers
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20-39PCi, 16-46PCi, 25-31PCi specifications

SV Sound (SVS) has established itself as a sterling name in the realm of high-performance audio equipment, and the trio of subwoofers – 16-46PCi, 20-39PCi, and 25-31PCi – showcases its dedication to exceptional audio quality, innovation, and craftsmanship. Each model is designed to deliver powerful, deep bass reproduction, allowing audiophiles and home theater enthusiasts to enjoy a rich, immersive sound experience.

The 16-46PCi stands out with its dynamic 16-inch driver and a tuned port design, optimizing performance at both low and high volumes. With a frequency response that extends down to 16 Hz, it is capable of producing sub-bass frequencies with unparalleled accuracy. This model features a powerful amplifier, offering 500 watts RMS and peaking at 1,200 watts, ensuring robust power and minimal distortion even during the most intense movie scenes or musical performances. The 16-46PCi's cabinet construction incorporates high-quality MDF, which aids in reducing resonance and enhancing clarity.

Next in line is the 20-39PCi, featuring a larger 20-inch driver designed for deeper bass extension and pressure. Ideal for larger rooms, this subwoofer also offers a frequency response down to 20 Hz. The 20-39PCi employs a similar high-powered amplifier configuration with remarkable 500 watts RMS, peaking at 1,000 watts. Its rear-firing port design permits airflow that enhances both efficiency and sonic impact. This model excels in seamlessly blending with other speakers, providing a balanced sound that can fill large spaces without overwhelming the listener.

Finally, the 25-31PCi subwoofer targets those seeking an optimal mix of size and performance. With a 25-inch driver, it delivers impressive power and depth, producing frequencies as low as 25 Hz. The 25-31PCi is designed for ultimate flexibility, sporting a dual port configuration that allows users to adjust tuning based on room acoustics. Boasting similar power specifications as its siblings, it ensures that dynamic content is reproduced with tight control and precision.

All three models incorporate SVS’s proprietary technologies, such as adjustable phase control, low-pass filter, and variable gain settings, ensuring seamless integration with existing audio systems. Their stylish aesthetics, combined with exceptional build quality, make these subwoofers not only functional but also visually appealing additions to any listening space.

In summary, the SV Sound 16-46PCi, 20-39PCi, and 25-31PCi subwoofers cater to diverse audio needs, offering high-quality engineering that brings cinematic and musical experiences to life.
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