Bose Professional PowerSpace P4300A 4-Channel Amplifier

The Bose Professional PowerSpace P4300A is a versatile four-channel power amplifier designed for commercial audio installations. With 300 W per channel symmetrical output and peak power of 600 W, it supports both low-impedance (4–8 Ω) and high-impedance (70/100V) inputs. Procure.ae supplies this equipment to businesses, schools, and government buyers across the UAE.

The P4300A delivers rated power of 300 W symmetrical per channel with a maximum peak of 600 W using Class D technology. It features eight AmpLink digital inputs for simplified multichannel audio and accepts analog signals via two 6-pin Euroblock connectors. The amplifier maintains dynamic range at ≥ 100 dB and THD+N below 0.04%. I-Share outputs allow combining channels for doubled power, while frequency response spans 20 Hz to 20 kHz with less than 80 dB channel separation.

This gray rack-mount unit operates on 100–240 VAC and includes microprocessor-controlled variable-speed fans for front-to-back airflow. It supports auto-standby mode, consuming only 25 W when idle, compared to a maximum of 570 W under load. Gain settings include 35 dB or 38 dB for high-impedance lines and 32 dB for low-impedance loads. Procure.ae provides quotation services and can arrange installation support for projects in the UAE.