
Bose Professional PowerSpace P4300A 300W Power Amplifier for 4-Channel Zone Expansion
Bose Professional PowerSpace P4300A 300W Power Amplifier for 4-Channel Zone Expansion
- 300W per channel andWorks seamlessly with Bose loudspeakers, DSPs, and controls to create complete commercial sound systems
- Bose ALink input for simplified multichannel digital audio connection to compatible DSPs, reducing terminations and related points of failure
- Load-independent outputs deliver full channel power to either low-impedance loads (4-8 ?) or high-impedance (70/100V) loads without bridging
- 300W per channel andWorks seamlessly with Bose loudspeakers, DSPs, and controls to create complete commercial sound systems
- Bose ALink input for simplified multichannel digital audio connection to compatible DSPs, reducing terminations and related points of failure
- Load-independent outputs deliver full channel power to either low-impedance loads (4-8 ?) or high-impedance (70/100V) loads without bridging
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Become an ADI Customer- 300W per channel andWorks seamlessly with Bose loudspeakers, DSPs, and controls to create complete commercial sound systems
- Bose ALink input for simplified multichannel digital audio connection to compatible DSPs, reducing terminations and related points of failure
- Load-independent outputs deliver full channel power to either low-impedance loads (4-8 ?) or high-impedance (70/100V) loads without bridging

Bose Professional PowerSpace P4300A 300W Power Amplifier for 4-Channel Zone Expansion
P4300A | 1B-803288111
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Product Overview
Ideal for zone-expansion applications, Bose PowerSpace amplifiers enhance any premium commercial sound installation with clean, reliable power - and digital connectivity. A Bose AmpLink input allows for multiple channels of uncompressed, low-latency digital audio from Bose DSPs via a single Cat 5 cable. The PowerSpace P4300A provides 300 watts per channel and features versatile outputs that give you the flexibility to deliver full channel power to either low- or high-impedance loads - without bridging - and even send double power to a single zone. For premium commercial applications, Bose PowerSpace amplifiers provide the power and performance to get the job done - pure and simple.
Main Features
- 300W per channel andWorks seamlessly with Bose loudspeakers, DSPs, and controls to create complete commercial sound systems
- Bose ALink input for simplified multichannel digital audio connection to compatible DSPs, reducing terminations and related points of failure
- Load-independent outputs deliver full channel power to either low-impedance loads (4-8 ?) or high-impedance (70/100V) loads without bridging
- I-Share outputs delivers 2x power level into low-impedance (2-4 ?) or high-impedance (70/100V) loads by combining the current of both channels
- Auto-standby mode saves power when audio signal falls below a set threshold after 20 minutes, then wakes when audio returns
General Information
Specifications
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ADI Part Number 1B-803288111 Brand Name Bose Professional Manufacturer Bose Corporation Manufacturer Part Number 803288-1110 Product Line PowerSpace Product Model P4300A Product Name PowerSpace P4300A Amplifier Product Type Amplifier Weight 14.55lb
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Audio Channels 4 Impedance 8 ohms
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Maximum Frequency Response 20 kHz Minimum Frequency Response 20 Hz RMS Output Power 1200W
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TAA Compliant No
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Operating Power Consumption 570W
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Ethernet Yes
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Color Silver Depth 16.5" Height 1.7" Width 19"
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Input Voltage 120V AC, 230V AC
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Length 16.34"
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Country of Origin CN