Rear Panel Connections - Detailed Explanation

Your new subwoofer is equipped with both speaker-level and line- level inputs. Use the RCA/Phono type “INPUT” jacks when con- necting your subwoofer to a pre-amp, signal processor, or line-level crossover. The “SPEAKER LEVEL INPUT” jacks connect directly to the speaker outputs of an integrated amplifier or receiver. Your amplifier section will notice no additional loading effects when you use these inputs because of their high impedance.

Low-Pass Crossover

Both sets of inputs sum the left and right channels together and the resulting signal is passed through an adjustable low-pass cross- over before being amplified. The crossover control allows you to adjust the upper limit of the subwoofer’s frequency response from 40 to 120 Hz. The subwoofer’s response will begin rolling off above the frequency you set this control to.

You should set the crossover frequency to obtain a smooth and seamless transition from the subwoofer to the main speakers in your system. If your main speakers are smaller units with limited low frequency output, you may wish to choose a higher frequency (such as 100-120 Hz) than you would with larger speakers which have greater low frequency output. With larger speakers, you might start with this control set lower, such as 80 Hz.

Subwoofer Direct

Subwoofer Direct is a setting on the low-pass crossover knob and will allow frequencies up to 200 Hz into the subwoofer. If you are not using an external crossover, we recommend that you use the one provided within the DPS unit for optimum performance.

Phase Adjustment - 0°/180°

This control allows you to “reverse” the phase of the subwoofer’s output signal 180° to correct for any possible mismatch and result- ing cancellation between the subwoofer and your main speakers. To adjust, simply listen to the system with music playing. Then move the switch from one position to the other and listen for a change in low frequency output. The correct position will have a greater amount of apparent low frequency output.

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Velodyne Acoustics DPS-10, DPS-12 Rear Panel Connections Detailed Explanation, Low-Pass Crossover, Subwoofer Direct
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DPS-12, DPS-10 specifications

Velodyne Acoustics has established itself as a leader in the field of high-performance subwoofers, and their DPS-10 and DPS-12 models exemplify this commitment to excellence. Designed to deliver exceptional sound quality and precise audio reproduction, these subwoofers are popular among audiophiles and casual listeners alike.

The Velodyne DPS-10 and DPS-12 subwoofers stand out due to their powerful digital power amplifiers. The DPS-10 features a robust 400-watt RMS amplifier, while the DPS-12 boasts an even more powerful 600-watt RMS amplifier. This ample power allows both models to produce deep, rich bass with astonishing clarity, making them ideal for a range of audio applications, from music playback to home theater systems.

One of the standout features of the DPS series is the incorporation of the Dynamic Drive System. This innovative technology ensures that the subwoofers can handle high output levels without distortion, providing a clean and accurate bass response. This system includes advanced algorithms that monitor the driver's performance in real time, adjusting the output to prevent over-excursion and maintain sound integrity.

Both models are equipped with a sophisticated Bass Equalization feature. This allows users to tailor the bass response according to their listening environment or personal preferences. The digital signal processing (DSP) capabilities enhance the overall audio experience by optimizing the low-frequency performance, adapting to different room acoustics, and minimizing the potential for unwanted resonances.

The physical design of the DPS-10 and DPS-12 is equally impressive. They feature a sleek, modern aesthetic that fits seamlessly into any home décor. The cabinets are constructed from high-quality materials to reduce vibration and resonance, ensuring that the sound quality remains pristine. The models also sport rear-firing ports that enhance bass response and provide added flexibility in placement within a room.

In addition to their impressive technical specifications, Velodyne's DPS-10 and DPS-12 subwoofers come equipped with user-friendly controls and connectivity options. The intuitive interface allows for easy adjustment of settings, while multiple input options make integration into existing audio systems straightforward.

In conclusion, the Velodyne Acoustics DPS-10 and DPS-12 subwoofers embody the perfect blend of power, precision, and flexibility. Their advanced technologies and design features make them an excellent choice for anyone seeking to enhance their audio experience, whether for music, movies, or gaming. With these subwoofers, Velodyne continues to set high standards for audio performance.
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