The Optimal Audio Zone 4P combines a 4-zone audio controller with an integrated 4-channel amplifier in a single unit, eliminating the need for separate amplification. It accepts four line-level inputs, two microphone inputs and two HDMI inputs, all managed via the WebApp interface. Ideal for smaller commercial venues where rack space and budget are at a premium.
Zones
4
Independent
Amplifier
4-Channel
Integrated
Line Inputs
4
Stereo
HDMI Inputs
2
Audio extraction
Integrated Amplification
The Zone 4P includes a built-in 4-channel amplifier, so you can drive speakers directly without needing separate SmartAmps. For installations where you prefer external amplification or need more power, see the Zone 4 (controller only).
Inputs
Available source connections
4x Line
2x Mic
2x HDMI
2x Mic
2x HDMI
Ecosystem
Works with
ZonePad 1 / 4 / 8
Talk 8
Talk 8
Features
✓
4-zone controller with integrated 4-channel amplifier
4-zone controller with integrated 4-channel amplifier
✓
Eliminates the need for separate amplification hardware
Eliminates the need for separate amplification hardware
✓
WebApp-based configuration — no proprietary software required
WebApp-based configuration — no proprietary software required
✓
4 line, 2 mic and 2 HDMI inputs for versatile source connectivity
4 line, 2 mic and 2 HDMI inputs for versatile source connectivity
✓
Compatible with ZonePad wall controllers for local user control
Compatible with ZonePad wall controllers for local user control
✓
HDMI audio extraction for TV and media sources
HDMI audio extraction for TV and media sources
✓
UK power supply included (ZONE4PUK variant)
UK power supply included (ZONE4PUK variant)
Specifications
| Model | Zone 4P |
| SKU | ZONE4PUK |
| Zones | 4 |
| Internal Amplifier | Yes — 4-channel |
| Line Inputs | 4 |
| Mic Inputs | 2 |
| HDMI Inputs | 2 |
| Configuration | WebApp |
