Low Pass Filter LPF Adjustment, Phase Degree

STA-800D/1000D Equipped Subs

SVSound™

Integrated Function Controller

To disable the HPF, rotate the IFC knob until the message “HIGH PASS DISABLE?” is displayed. Single-click the IFC knob to disable the HPF, and single-click again to get to the top-level menu. If the HPF disable feature is selected accidentally, double-click the IFC knob to return to the top-level menu.

Low Pass Filter (LPF) Adjustment

The LPF Function sets the frequency and slope for the low frequencies that will be played by the subwoofer. From the IFC WELCOME screen, single-click the IFC knob and rotate the IFC knob two clicks clockwise until the display reads “MENU/LOW PASS”. Single-click the IFC knob to get to the LPF Function menu. If the LPF is disabled, a message to that effect will be displayed.

If the LPF is disabled, turn the IFC knob clockwise which will display the Low Pass Frequency menu. To set the LPF frequency to a value other than what is currently displayed, single-click the IFC knob and then rotate the knob clockwise or counter-clockwise to set the desired frequency. Frequency choices include 31, 40, 50, 63, 80, 100, and 125Hz.

Single-click the IFC knob to return to the Low Pass Function menu. Turn the IFC knob to move to the Low Pass Slope submenu and single-click to change the slope value. The Low Pass Slope defines the slope of the attenu- ationcurve above the selected frequency. Two choices are available; 12 dB per octave and 24 dB per octave.

To disable the LPF, rotate the IFC knob until the message “LOW PASS DISABLE?” is displayed. Single-click the IFC knob to disable the LPF, and single-click again to get to the top-level menu. If the LPF disable feature is selected accidentally, double-click the IFC knob to return to the top-level menu.

Phase Degree

The Phase Degree Function allows the adjustment of timing for the arrival of bass information from the subwoofer to the listening position. This allows for a finer degree of subwoofer integration with the main speakers.

From the IFC WELCOME screen, single-click the IFC knob and rotate the IFC knob three clicks clockwise until the display reads “MENU/PHASE DEGREE”. Single-click the IFC knob to select the Phase Degree Function. Rotate the IFC knob to select the appropriate value and single-click to select. If the Phase Degree Function is selected ac- cidentally, double-click to return to the top-level menu.

The range of adjustment of this control is 0 degrees to 180 degrees in 15 degree increments.

SB13-Ultra, PC13-Ultra, SB13-Plus, PB13-Ultra, PC12-Plus specifications

SV Sound has made significant strides in the world of high-performance audio with its acclaimed lineup of subwoofers, including the PC12-Plus, PB12-Plus, PB13-Ultra, SB13-Plus, and PC13-Ultra. Each model is designed to deliver unparalleled sound quality and an immersive listening experience, making them ideal for both home theaters and music enthusiasts.

The PC12-Plus is a compact, ported subwoofer that boasts a 12-inch driver capable of producing thunderous bass. Its cabinet design optimizes airflow, reducing distortion while enhancing low-frequency output. The built-in amplifier delivers 300 watts of continuous power, with peak output reaching up to 700 watts, ensuring that every rumble is felt as much as it is heard. The PC12-Plus is also equipped with adjustable phase control and low-pass filters, allowing users to finely tune their bass response based on their room acoustics.

The PB12-Plus features a similar design but emphasizes portability and efficiency. Also utilizing a 12-inch driver, it emphasizes the ability to generate room-filling bass without compromising space. The built-in amplifier matches the PC12-Plus in power, promising rich low frequencies ideal for both cinematic action sequences and music playback alike. Its robust cabinet construction allows for minimal vibration and resonance, maintaining clarity in sound reproduction.

For those seeking uncompromising power, the PB13-Ultra is a standout. This subwoofer features a larger 13.5-inch driver and an impressive 1000 watts of continuous power, peaking at 3700 watts. This model is engineered for serious enthusiasts who demand deep-reaching bass extension, and it excels in both music and home theater settings. The advanced DSP technology provides users with precise control over the subwoofer’s settings, allowing for an incredibly adaptable performance.

The SB13-Plus is a sealed subwoofer that excels in delivering tight, accurate bass response. Its design minimizes distortion while maximizing punch, making it an excellent choice for music lovers who appreciate precision. This subwoofer is equipped with similar power specs to the PB12-Plus, offering 300 watts continuous and 700 watts peak power. Its compact design makes it versatile enough to fit in smaller spaces without sacrificing sound quality.

Finally, the PC13-Ultra combines elements from its predecessors with upgraded specifications. Featuring an ultra-long-throw 13.5-inch driver and an expansive amplifier setup, it can produce overwhelming bass that resonates throughout larger spaces. It incorporates advanced room correction technologies, ensuring optimal performance regardless of placement.

In summary, SV Sound’s PC and PB subwoofers are characterized by their robust design, powerful amplifiers, and advanced technologies. Each model serves unique needs, offering powerful bass while maintaining clarity and precision, from compact designs for finesse in smaller spaces to large models that dominate in larger environments.