Bose 803287-1110

Overview

The Bose 803287-1110 is a two-channel power amplifier designed to deliver 1000 watts per channel, making it a versatile choice for commercial sound systems. It supports both low-impedance speakers and distributed 70- or 100-volt lines without requiring bridging, allowing installers to tailor audio coverage to the specific needs of retail stores, restaurants, and conference centers. The amplifier’s AmpLink port simplifies connection by transmitting multiple channels of uncompressed digital audio over a single Cat 5 cable, while balanced analog inputs remain available for traditional sources.

Key features

• Delivers consistent 1000 watts per channel across 4 or 8 ohms and 70 or 100 volt distributed lines, providing flexible installation options
• AmpLink input reduces cable clutter by carrying multiple channels of low-latency digital audio through one Cat 5 cable
• Load-independent outputs allow seamless integration with both low-impedance speakers and distributed loudspeaker lines without the need for bridging
• I-Share mode combines both amplifier channels to double power output for zones requiring extra headroom
• Automatic standby mode conserves energy by reducing power consumption during periods of inactivity
• Two balanced analog inputs on Euroblock connectors support legacy equipment and local audio sources
• Compact one rack unit chassis with microprocessor-controlled cooling ensures reliable operation and efficient heat management
• Designed to operate reliably in environments ranging from 32°F to 104°F, suitable for challenging installation conditions
• Includes mounting brackets and essential Euroblock connectors for quick and secure setup

Key specs

• Power output: 1000 watts per channel
• Channels: 2
• Impedance compatibility: 4 ohms, 8 ohms, 70 volts, 100 volts
• Inputs: AmpLink digital input, two balanced analog inputs (Euroblock connectors)
• Cooling: Microprocessor-controlled fan system
• Dimensions: 1 rack unit height
• Operating temperature range: 32°F to 104°F

Connectivity and compatibility

The amplifier’s AmpLink port enables streamlined digital audio distribution by carrying multiple channels over a single Cat 5 cable, reducing installation complexity and improving signal integrity. Balanced analog inputs on Euroblock connectors provide compatibility with traditional audio sources and legacy equipment, ensuring the amplifier fits into a wide range of existing sound systems.

Performance and reliability

With load-independent outputs, the amplifier maintains consistent power delivery regardless of speaker impedance, allowing flexible system design without compromising performance. The I-Share feature lets you combine channels to boost power for demanding zones, while the microprocessor-controlled cooling system keeps the unit operating within safe temperatures. Automatic standby mode helps reduce energy consumption during idle periods, making the amplifier both reliable and efficient for daily use.

Ideal uses and environments

This amplifier is well suited to commercial environments such as retail stores, restaurants, and conference centers where even sound coverage and clear voice reinforcement are essential. Its ability to handle both low-impedance and distributed speaker lines without bridging makes it adaptable to various room sizes and layouts. The temperature tolerance and compact rack size also make it a strong choice for installations with limited space or challenging environmental conditions.

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