SV Sound | SV Sound PB12-NSD/2 specification

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But what’s “too high”?? Tastes vary, and so do movie soundtracks, but your SVS is capable of tremendous levels of low distortion, low frequency bass — far more than most commercial subs. Take advantage of this, especially if you like action movies with lots of “.1” channel (LFE) action, and give the sub a bit more “bump” during calibration (also known as running the sub “hot”). Keep in mind too that the human ear is relatively insensitive to low frequencies. This, coupled with the fact most folks don’t watch mov- ies at Dolby Digital theater reference level , means turning the bass up a few decibels usually yields a better movie sound experience.

What sub levels do we recommend? If you watch movies at relatively moderate sound levels, a good start is a range of +2dB to +3dB above your other channels (as measured with your sound meter). This means the test tone will waiver about 75-78 dB for the subwoofer portion of the calibration run (88dB with Avia). (Note: You may want to rotate the sound meter SPL meter dial to 80dB to get a good reading with these higher levels.) Note too that many modern surround sound receivers allow a variety of different subwoofer level settings, depending on the “listening mode” you are in. With “Dolby Digital” as your “mode” use the above calibration routine. You may well find that CD “Stereo” music calls for a lower bass settings. The above is a guide… experi- ment some. The louder your master volume though, the more you should back off the sub level to compensate. Avoid your woofer “bottoming”, resulting in a loud “clack”!

Location and measurement. You should take the above measurements from your typical preferred seat for watching movies. Be advised, strong bass levels can vary sig- nificantly simply by moving a few feet. Such is the nature of long wave-length, low bass sound. Try different locations and different levels for your subwoofer. Calibrating with the subwoofer’s volume too high (and often, too low) is the most common sub- woofer setup error.

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Volume/Gain Use “gain” (in conjunction with your receiver’s subwoofer output level control) to dial in a bass calibration to your liking. Start calibration with the sub’s volume/gain no more than 1/4 to 1/3 of the way up (turned clockwise from the left).

Crossover Frequency. If you use your Dolby Digital receiver/processor’s internal crossover to manage bass frequencies (highly recommended), the setting of this knob on the sub is irrelevant. (Note: Use the SVS’s crossover “Enable/Disable” switch discussed below to take advantage of this configuration.) Otherwise this knob is used to best blend your SVS to your other speakers. Typically used in stereo only systems today.

Phase. Think of bass waves as conflicting or enhancing each other, depending on the timing of their arrival at your listening location (either together, or not). Since some of your room’s bass might come from main, center and/or surround speakers, as well as your sub, getting these bass waves to arrive in a complementary, enhancing fashion is

PB12-NSD/2 specifications

The SV Sound PB12-NSD/2 is a powerful subwoofer designed to deliver an exceptional audio experience for both music enthusiasts and home theater enthusiasts. It embodies a perfect combination of strength, innovation, and quality, making it a standout choice in the competitive subwoofer market.

One of the standout features of the PB12-NSD/2 is its robust design. It is equipped with a high-performance 12-inch driver that utilizes a specially engineered oversized voice coil, allowing for greater power handling and improved thermal stability. This design enables the subwoofer to produce deep, resonant bass that can fill large areas without distortion, enhancing the overall audio experience.

The PB12-NSD/2 incorporates advanced technologies to ensure optimal performance. It features a well-tuned ported enclosure, which helps to minimize turbulence and ensures that the airflow is smooth. This design allows for more effortless bass response and provides richer low-frequency performance. The integrated amplifier delivers impressive power, providing an output that can reach deep into the lower registers, making it ideal for movie soundtracks and musical genres that rely on strong bass lines.

Another notable characteristic of the PB12-NSD/2 is its adjustable phase control and frequency response settings. This flexibility allows users to fine-tune the subwoofer's integration with existing speakers in their audio setup. Coupled with a robust crossover network, the PB12-NSD/2 can seamlessly blend with speakers of varying sizes and capabilities, ensuring that users experience a coherent and immersive audio landscape.

The subwoofer is designed with convenience in mind, offering both line-level and speaker-level inputs for easy connectivity. This versatility ensures compatibility with a wide range of audio systems, making it easy for users to enhance their current setups. Additionally, the unit's build quality is commendable, featuring a durable cabinet that minimizes vibration, ensuring that the audio quality remains uncompromised.

In summary, the SV Sound PB12-NSD/2 is a powerhouse subwoofer that enriches the listening experience through its deep bass response, advanced design features, and unparalleled flexibility. It is an excellent choice for anyone seeking to elevate their audio experience, whether for music or home theater applications.