STA-400D Equipped Subs

SV Sound, LLC

Setup, Calibration & Integration

2)AVR or pre/pro without auto setup capability. Older AVRs or pre/pros may not have auto setup capability. In this case, you will need a Sound Pressure Level (SPL) meter and a source of test tones used to set speaker levels. SPL meters can be purchased at Radio Shack, usually for less than $50. Even older multi-channel receivers and pre/pros have built-in test tones but if yours doesn’t, calibration disks are available that have the tones needed to accurately set speaker and subwoofer levels. SVS typically recommends the AVIA II Guide to Home Theater by Ovation Soft- ware as a good calibration disk.

Before starting, familiarize yourself with your AVR or pre/pro’s setup and configuration menu. Of particular importance are the menus dealing with setting up your speakers (distance, level, size, crossover, etc.). Once you have read and feel comfortable with setting up your speakers, you are ready to begin.

Start by making sure your AVR or pre/pro knows you have a subwoofer in your system. Sometimes the menu item will be “Subwoofer = Yes, or “SUB ON”, etc. Ensure all speakers are set to Small and have crossovers set no lower than 80 Hz (a speaker set to Small – as opposed to Large or Full Range – will cause bass frequencies below the selected crossover to be routed from the speaker to the subwoofer).

a)Make sure you have a known good battery in the SPL meter (use the Battery Function). Set the “Weighing” switch to “C”, and the “Response” switch to “Slow”.

b)Set the “Range” dial to “70” to start. Consequently, when the meter displays “0”, that will indi- cate 70 dB. When the meter reads “5”, that will indicate 75 dB. When the meter reads “-3” (left of “0”), that will indicate 67 dB.

c)In the AVR or pre/pro speaker setup menu, set the value of the subwoofer trim to -3 db. Set the Master Volume (main volume control) of the AVR or pre/pro to 0.0 dB. In most units, this will pro- duce a reading of close to 75 dB on the SPL meter when playing the test tones on your speakers.

d)Place the SPL meter in your main listening position, ideally on a tripod (the Radio Shack SPL me- ter will mount to a standard camera tripod adapter) with the unit pointed straight up (microphone pointed at the ceiling). Adjust the tripod so the microphone is roughly at ear height.

© 2011 Specialty Technologies, LLC • Call SVSound™ 877.626.5623 • www.svsound.com

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SV Sound PB12-NSD, PC12-NSD, SB12-NSD manual Setup, Calibration & Integration
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SB12-NSD, PB12-NSD, PC12-NSD specifications

The SV Sound PC12-NSD is a powerful subwoofer designed for audiophiles and home theater enthusiasts. Known for its remarkable performance and deep bass extension, this subwoofer has gained prominence among those seeking to elevate their audio experience. With its advanced technology and thoughtful design, the PC12-NSD sets a high standard for low-frequency reproduction.

One of the standout features of the PC12-NSD is its custom 12-inch driver. This driver is engineered to deliver high output with minimal distortion. It boasts a high excursion capability, allowing it to move more air and produce deeper bass notes without sacrificing clarity. The driver is paired with a substantial motor structure, which enhances its performance while ensuring durability and reliability over time.

The subwoofer is powered by a robust 400-watt RMS amplifier, which provides ample power for dynamic range and ensures the driver operates efficiently. The amplifier is equipped with advanced digital signal processing (DSP) technology, which allows for precise tuning and adjustment of the audio output. This feature is particularly beneficial for those who have specific acoustic requirements in their listening environment.

In terms of connectivity, the PC12-NSD offers versatile options, including both line-level and speaker-level inputs. This flexibility allows users to integrate the subwoofer seamlessly into both home theater systems and music setups. It also features adjustable phase and crossover settings, enabling users to fine-tune the subwoofer's response to match their speakers perfectly.

The cabinet design of the PC12-NSD contributes to its performance. Constructed from high-quality, thick MDF, it minimizes vibration and resonances that could interfere with audio quality. The subwoofer is also finished with a sleek, unobtrusive veneer that allows it to blend into various home décor styles.

Additionally, the SV Sound PC12-NSD comes with a pre-assembled port, ensuring smooth airflow and minimizing turbulence during operation. This feature leads to cleaner bass reproduction and enhances overall sound clarity, making it an ideal choice for both music and movie listening experiences.

Overall, the SV Sound PC12-NSD is a remarkable subwoofer that combines high-quality materials, innovative technology, and thoughtful design. Whether you're watching an action-packed movie or listening to your favorite music, the PC12-NSD delivers an exceptional audio experience that is sure to impress. Its blend of performance, functionality, and aesthetics makes it a worthy investment for anyone looking to enhance their sound system.
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