Bosch PRA-AD604 600W 4Ch Amplifier High Power Multi Zone PA Audio Output
The Bosch PRA-AD604 is a high-power 600W 4-channel amplifier designed for multi-zone PA applications. It delivers clear audio output, reliable performance, and professional-grade amplification for commercial, industrial, and public address environments, supporting multiple zones and flexible audio distribution.
Features of Bosch PRA-AD604
- High-power 600W 4-channel amplifier
- Supports multi-zone PA audio output
- Professional-grade amplification for clear sound
- Reliable and robust design for commercial use
- Flexible zone selection for tailored audio distribution
- Advanced thermal and overload protection
- Compact 19-inch rack-mountable design
- Efficient energy usage for continuous operation
- Compatible with Bosch PA and voice alarm systems
- Maintenance-free operation with long service life
Applications of Bosch PRA-AD604
- Multi-zone public address systems in commercial buildings
- Schools, universities, and campus audio distribution
- Industrial and manufacturing facilities PA
- Retail, hospitality, and entertainment venues
- Emergency paging and voice alarm systems
- Conference and meeting room audio setups
- Professional AV system integration
Specifications of Bosch PRA-AD604
| Model | PRA-AD604 |
| Power Output | 600W, 4 channels |
| Zones Supported | Up to 4 independent zones |
| Input Type | Balanced and unbalanced audio inputs |
| Output Type | 70/100V, 4-8 Ohm speaker output |
| Rack Mount | 19-inch, 1U height |
| Cooling | Internal fan with thermal protection |
| Dimensions | Approx. 430 × 44 × 320 mm |
| Weight | Approx. 7.5 kg |
| Operating Temperature | 0 °C to +50 °C |
| Efficiency | High efficiency Class-D amplification |
| Use Cases | Multi-zone PA installations, emergency paging, commercial audio |
| Protection | Overload, short circuit, and thermal protection |
| Compliance | EN54-16 and professional audio standards |
| Warranty | 3-Year Manufacturer Warranty |
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