Definitive Technology ProSub Subwoofer owner manual ProSub 800/1000

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ProSub 800/1000

PowerField® Subwoofer with

Active Crossover & Power Amplifier

Owner’s Manual

Congratulations

Congratulations on your purchase of a Definitive Technology ProSub Subwoofer. This revolutionary subwoofer utilizes state-of-the-art components, a non-resonant monocoque cabinet and low diffraction construction in order to achieve the most lifelike sound possible in your listening room for many years to come. The ProSub is a compact, high quality powered speaker system intended primarily for use as a subwoofer in superior quality music or home theater systems.

This ProSub powered subwoofer incorporates a high current power amplifier, electronic crossover and precise equalization in order to achieve the highest possible level of low frequency performance. The amplifier and elec- tronic crossover are completely self-contained modules which are housed in the subwoofer. The ProSubs incorporate Definitive’s proprietary PowerField® technology, by which the amplifier is specifically engineered in conjunction with the driver for optimum load matching and power transfer characteristics. The integrated electronic crossover incorporates high level inputs and outputs as well as a low level input, precise equalization, continuously variable low pass filter (between 40 and 150 Hz), fixed speaker level high pass filter (to match the ProMonitors) and a precision volume control. The tremendous built-in flexibility allows easy, seamless integration with all main speaker systems and optimum performance in any room. The crossover incorporates circuitry which allows for exceptional performance as either a single subwoofer or when two subwoofers are used.

Our engineers have spent many years in developing this product. To ensure that you only experience the finest performance possible from your subwoofer, we encourage you to take a moment with this owner’s manual and familiarize yourself with the proper installation and setup procedures for your subwoofer.

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Contents ProSub 800/1000 Safety Precautions Inputs/Outputs UnpackingWiring Diagrams Subwoofer PlacementLow Level LFE Connections High Level Speaker Wire Connections Advantages of Multiple Subwoofers Dual Subwoofer Connections Critical Bass Management SettingsOperating Controls Powering Up Your SubwooferGain Control Low Pass FilterUsing the ProSub with Definitive ProMonitors Technical Assistance TroubleshootingProSub Specifications ServiceWarranty is Automatically Void if

ProSub Subwoofer, ProSub 800/1000 specifications

The Definitive Technology ProSub 800 and ProSub 1000 are two exceptional subwoofers designed for audiophiles seeking deep, impactful bass without compromising on sound quality. These models reflect Definitive Technology's commitment to engineering excellence and innovation, offering an impressive combination of advanced features and robust performance capabilities.

One of the primary characteristics of both the ProSub 800 and ProSub 1000 is their innovative driver technology. Each subwoofer is equipped with a high-excursion, low-distortion driver, delivering powerful bass that is both tight and clean. The ProSub 800 features an 8-inch driver, while the ProSub 1000 ups the ante with a 10-inch driver, allowing for deeper bass responses that resonate well in various room sizes.

The subwoofers are also designed with a built-in Class D amplifier, which provides efficient power to drive the drivers effectively. The ProSub 800 boasts a maximum wattage output of 300 watts, while the ProSub 1000 elevates the experience with an impressive 500 watts. This ensures that both models can deliver remarkable bass performance even at higher volume levels without distortion.

Another standout feature of the ProSub series is the use of the patented Intelligent Bass Control. This technology automatically adjusts the bass output to match the audio content, providing a balanced sound whether you're watching movies or listening to music. This feature enhances the performance of the subwoofers, allowing for an immersive audio experience that engages listeners on a deeper level.

In terms of connectivity, both subwoofers offer flexible design and configuration options. They can be easily integrated into various home theater setups, thanks to their multiple input and output options, including LFE and standard RCA inputs. The ProSub models also feature adjustable crossover settings, enabling users to customize the crossover frequency to achieve optimal sound blending with their main speakers.

Aesthetically, the Definitive Technology ProSub 800 and 1000 are designed with a sleek, modern look that complements contemporary home interiors. Their high-quality finishes and compact enclosures ensure that they can fit seamlessly into any room while still delivering exceptional sound performance.

In summary, the Definitive Technology ProSub 800 and ProSub 1000 are powerful, versatile subwoofers that combine advanced technologies with superior audio performance. Their innovative driver systems, efficient amplification, and customizable features make them standout choices for anyone looking to enhance their home audio experience. Whether you are a movie lover or a music enthusiast, these subwoofers are sure to elevate your sound experience significantly.
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