Industrial and Commercial Installations

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CIRCUIT BREAKER

For commercial and other installations where sustained high-power operation is required, the ampli- fiers should be mounted in a standard 19” rack. It is not necessary to leave a rack space between each amplifier in the stack since each fan pulls air in from the rear and exhausts the hot air out the front. However, an adequate cool air supply must be provided for the amplifier when rack mounted. The inter- nal fan must have a source of air that is not preheated by other equipment. The amplifier will start up in low speed fan operation and will normally stay at low speed unless sustained high-power operating levels occur. Then, as temperatures in the amplifier heat sinks increase, the automatic thermal-sensing circuitry causes high-speed fan operation. Depending upon signal conditions and amp loading, high- speed fan operation may continue or the fan may cycle continuously between high and low. If cooling is inadequate, however, the amplifier thermal-sensing system may cause temporary shut down of the unit, indicated by the PWR LEDs on both channels going dark. Inadequate cooling may be due to preheated air, reduced air flow resulting from blockage of inlet/outlet ports, severe amplifier overload, or short circuit conditions. Depending upon available cooling air, operation should be restored relatively quickly, and the power LEDs on both channels will again be illuminated. In any event, action should be taken to correct the cause of the thermal shutdown. If the amplifier is not severely overloaded or shorted and air flow is normal in and out of the amplifier, then steps should be taken to provide a cooler environment for all the amplifiers. As a general rule, providing adequate ventilation to electronic equipment extends its service life.

While in most low to medium-power applications, your amplifier can be mounted anywhere, Peavey® recommends locating your PV 1600 at the top of an equipment stack. This will prevent possible over- heating of sensitive equipment by the hot air rising from the power amplifier. Most home and studio requirements will never cause high-speed fan operation. High-speed operation may indicate that you have not taken the necessary steps to provide adequate cooling.

NOTE: When fully closed up in a cabinet, a PV® Series power amplifier will have severe cooling prob- lems, even at low power levels.

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Peavey PV1600 manual Industrial and Commercial Installations
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PV1600 specifications

The Peavey PV1600 is a powerful and versatile professional audio amplifier designed to meet the demands of live sound reproduction and various audio applications. Known for its reliability and robust construction, the PV1600 is an ideal choice for musicians, sound engineers, and venues looking for an amplifier that delivers exceptional performance.

One of the prominent features of the PV1600 is its impressive power output. The amplifier delivers 800 watts per channel at 4 ohms or 1,600 watts in bridge mode, making it well-suited for driving high-performance speakers and ensuring rich, dynamic sound during live performances. This makes it an excellent option for bands, DJs, and public address systems.

The PV1600 is designed with quality in mind, featuring robust components and a durable chassis to withstand rigorous use. Its efficient thermal management system utilizes advanced ventilation to help prevent overheating during extended play sessions. This ensures the amplifier operates effectively, maintaining audio fidelity while extending its lifespan.

Another noteworthy feature of the PV1600 is its extensive connectivity options. The amplifier includes a combination of balanced and unbalanced inputs, allowing for seamless integration with a variety of audio sources, such as mixing consoles and microphones. The amplifier also supports signal processing features, including a low-cut filter and high-frequency limiting, which help to maintain sound clarity and prevent distortion at high volumes.

In terms of versatility, the PV1600 also supports multiple operating modes, including stereo, mono, and bridged configurations. This adaptability makes it suitable for different audio setups, whether it be for driving subwoofers in a club or powering a full range of speakers in a larger venue.

The amplifier is also equipped with LED indicators for power, signal, and clipping, providing users with visual feedback on the amplifier's performance and ensuring optimal sound quality. The built-in protection circuitry safeguards against short circuits, overheating, and overloading, ensuring that the amplifier remains operational even under demanding conditions.

In summary, the Peavey PV1600 is a high-performance audio amplifier that combines power, versatility, and reliability in a single unit. With its robust construction, extensive connectivity options, and advanced protection features, it is an excellent choice for professionals seeking a dependable amplifier that can handle the rigors of live sound environments while delivering exceptional audio quality. Whether for concerts, events, or permanent installations, the PV1600 stands out as a capable and efficient audio solution.
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