Amplifier and DSP in one box – for quick, clean commercial installs. The Bose Professional PowerSpace P4300+ combines a 4-channel, 300 W per channel amplifier with DSP in a 1RU chassis, set up from a web browser.
Why customers choose it
Who it is for
Installers of background music and paging systems in shops, restaurants, hotels, offices and campuses.
What’s in the box
- PowerSpace P4300+
- IEC power cord
- 5 x 3-pin, 1 x 4-pin and 1 x 2-pin Euroblock connectors
- 2 I-Share jumpers
- 10 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 |
| Inputs | 4 balanced + 2 unbalanced (Euroblock, 2 x RCA stereo pairs) |
| Outputs | 4 loudspeaker + 2 auxiliary |
| DSP | Input EQ, 9-band loudspeaker PEQ, 7-band area PEQ, crossovers, limiters, 2 s delay, matrix mixer |
| Latency | < 1 ms |
| Network | RJ-45 Ethernet (browser configuration) |
| Power | 100-240 VAC (±10%), 50/60 Hz; 25 W auto-standby |
| Size | 1RU |
| Type | DSP power amplifier |
| Impedance | 4-8 ohm, 70V/100V |
| Connectivity | Ethernet, Euroblock, RCA |
| Rack Units | 1U |
Good to know
- Configured in a web browser (Chrome, Firefox, Edge) – no PC software to install.
- Runs on Indian mains: 100-240 VAC.

































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