Clean, reliable power for every zone of a commercial install. The Bose Professional PowerSpace P4300A is a 4-channel, 300 W per channel amplifier for zone expansion, with a Bose AmpLink digital input.
Why customers choose it
Who it is for
Installers adding zones to Bose ControlSpace systems in malls, hotels, offices, schools and restaurants.
What’s in the box
- PowerSpace P4300A
- IEC power cord
- Cat 5e cable, 1 m
- Euroblock connectors
- I-Share jumper(s)
- Terminal forks
- Installation guide
Specifications
| Channels | 4, Class D |
|---|---|
| Rated power | 300 W per channel (600 W peak) |
| Loads | 4-8 ohm or 70V/100V |
| Frequency response | 20 Hz – 20 kHz (±1 dB) |
| THD+N | < 0.04% at 1 kHz |
| Analog inputs | 4 balanced (2 x 6-pin Euroblock) |
| Digital | AmpLink in + thru (RJ-45), 8 channels |
| Outputs | 4 (8-terminal block) |
| DSP | No |
| Power | 100-240 VAC (±10%), 50/60 Hz; 25 W auto-standby |
| Size | 1RU, 44 x 483 x 420 mm |
| Net weight | 6.6 kg |
| Type | Power amplifier |
| Impedance | 4-8 ohm, 70V/100V |
| Connectivity | AmpLink (RJ-45), Euroblock |
| Rack Units | 1U |
Good to know
- No built-in DSP – pair it with a Bose ControlSpace processor (for example ESP-880A) for processing.
- Runs on Indian mains: 100-240 VAC.

































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