Bose Professional PowerSpace P4300A 4-Channel 300W Amplifier

Bose Professional PowerSpace P4300A 4-Channel 300W Power Amplifier

Unlock the next level of commercial audio with the Bose PowerSpace P4300A, the professional’s choice for flexible zone expansion and seamless integration. Delivering 300 watts per channel across four zones, this versatile amplifier supports both low-impedance (4–8Ω) and high-impedance (70/100V) speaker systems—no bridging required—making it perfect for any premium sound installation.

Thanks to the AmpLink digital input, you can connect multiple channels of uncompressed, low-latency digital audio from Bose DSPs with a single Cat 5 cable, streamlining your setup and reducing potential failure points. I-Share outputs give you the power to combine channels for double output to demanding zones, ensuring full, clean sound everywhere you need it.

Auto-standby mode cuts energy costs by powering down when not in use, then reactivating when the audio signal returns. Whether you’re outfitting a restaurant, retail store, house of worship, office, or hospitality venue, the PowerSpace P4300A is engineered to deliver pure performance, simple setup, and reliable operation—backed by the quality and innovation Bose is known for.

Benefits:
Scalable Power: 300W per channel drives up to 4 zones with precision and clarity.
Universal Integration: Works with any commercial Bose loudspeakers, DSPs, or controls.
Efficient & Flexible: Low/high-impedance ready, I-Share output, energy-saving standby.
Hassle-Free Setup: Digital ALink input, rackmountable, and load-independent design.
Commercial-Grade Reliability: Built for long-term, professional installations.

4-channel commercial power amplifier, 300W per channel
Flexible output: drives low-impedance (4–8Ω) or high-impedance (70/100V) loads
Bose AmpLink input for multichannel digital audio via a single Cat 5 cable
Seamless integration with Bose loudspeakers, DSPs, and controls
I-Share outputs deliver double power to a single zone when needed
Load-independent—no bridging required for full channel power
Auto-standby mode saves energy when not in use
Clean, reliable amplification for premium commercial sound systems
Ideal for zone-expansion in restaurants, retail, offices, hospitality, and more
14.55 lbs, rackmountable design for easy installation