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User Guide

 

 

PowerMatch™ Amplifier Product Line Overview

PowerMatch PM8500 and PM8500N

The PowerMatch PM8500 and PM8500N are configurable professional audio amplifiers. The two versions are identical except that the PM8500N version adds an RJ45 connector on the rear panel to allow network setup, control, and remote monitoring of multiple PM8500N units using Bose® ControlSpace® Designer™ software and standard network equipment.

Accessory Cards

The PM8500 features a digital input slot that allows for accessory plug-in cards to be used. These cards allow for added I/O flexibility. For example, the PM ESPLink card provides a shared 8-channel uncompressed digital audio bus between one or more PM8500 units and a ControlSpace ESP engineered sound processor. Visit pro.Bose.com for information on other available accessory cards.

Ideal for use with RoomMatch™ array module loudspeakers

RoomMatch loudspeakers connect and configure easily to PM8500 amplifiers. Built-in loudspeaker and array EQs together with suitable output power ratings make the PM8500 amplifier an ideal counterpart in designs using RoomMatch array module loudspeakers.

Interfacing with a ControlSpace® ESP-88 engineered sound processor

PowerMatch amplifiers are designed to integrate with existing ControlSpace products, including the ESP-88 processor. While

­PowerMatch amplifiers can operate without an ESP-88 processor, the ESP-88 processor enables comprehensive signal routing, processing, control, and distribution capability. When the ControlSpace ESP-88 processor is used with an installed ESPLink output card, the ESP-88 becomes the input signal entry and processing point. Multiple PM8500 amplifiers equipped with PM ESPLink cards can receive and pass-through 8 channels of uncompressed digital audio. Figure 1 below shows an example of one ESP-88 processor sharing 8 channels of audio to three PM8500 amplifiers. Visit pro.Bose.com for details on the full ControlSpace line of products and accessories.

Figure 1. Bose® ESPLink connection example

ESP-88 processor

with ESPLink 8-ch output card

TOSLINKcable

PM8500 amplifier

with PM ESPLink card

PM8500 amplifier

with PM ESPLink card

TOSLINKcable

TOSLINKcable

PM8500 amplifier with PM ESPLink card

English

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Bose manual PowerMatch Amplifier Product Line Overview, PowerMatch PM8500 and PM8500N

PM8500N, PM8500 specifications

The Bose PM8500 and PM8500N are high-performance amplifiers designed for professional audio applications. They are part of Bose's renowned line of amplification products that combine cutting-edge technology with user-friendly operation, making them ideal for venues like auditoriums, conference centers, and houses of worship.

One of the standout features of the PM8500 is its power output capabilities. The PM8500 delivers an impressive 850 watts per channel at 4 ohms, providing robust sound reproduction for large spaces. Its efficient Class D amplification ensures high performance with low distortion, allowing audio professionals to achieve crystal-clear sound even at high volume levels.

The PM8500N model enhances these features with advanced network control and monitoring capabilities. Integrated with Bose's proprietary AmpLink technology, the PM8500N allows for seamless integration within a digital audio network. This enables users to manage multiple units from a central location, making it easier to adjust settings, monitor performance, and troubleshoot potential issues in real-time.

Both models come equipped with a DSP (Digital Signal Processing) that includes various EQ presets and advanced audio tuning options. This feature allows users to optimize sound for specific environments or applications, ensuring the best audio experience possible. The built-in protection circuitry safeguards against overheating, short circuits, and overloading, ensuring reliable operation during demanding performances.

In terms of connectivity, the PM8500 and PM8500N models offer multiple input options, including balanced XLR and 1/4-inch TRS inputs, making them versatile for various audio sources. Additionally, they come with power-saving features, such as auto power down, further increasing their efficiency in energy consumption.

In summary, the Bose PM8500 and PM8500N amplifiers represent the pinnacle of professional audio amplification technology. With their powerful output, comprehensive connectivity options, advanced DSP features, and robust build quality, they are well-suited for any high-demand sound reinforcement application. Whether in a concert hall or a corporate setting, these amplifiers deliver reliable performance and superior sound quality, solidifying Bose's reputation as a leader in the audio industry.