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Bosch Security PRA-AD608 PRAESENSA 600 W Eight-Channel Network Power Amplifier
- Regular price
- $4,447.00
- Sale price
- $4,447.00
- Regular price
-
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Product Description P/N: PRA-AD608
Description
The Bosch Security PRA-AD608 is a 600 W eight-channel networked power amplifier designed for Public Address and Voice Alarm applications using 70 V and 100 V loudspeaker systems. The Bosch Security PRA-AD608 combines flexible power distribution, integrated digital signal processing, and OMNEO network connectivity to deliver high-performance audio amplification for centralized and decentralized paging installations. It is engineered for continuous operation with built-in supervision and fail-safe redundancy.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Bosch Security |
| Category | Public Address Systems |
| Part Number | PRA-AD608 |
| Subcategory | Network Power Amplifiers |
| Product Type | Eight-Channel Power Amplifier |
| Series | PRAESENSA |
| Total Output Power | 600 W |
| Amplifier Channels | 8 |
| Output Voltage | 70 V / 100 V |
| Network Interface | OMNEO Audio over IP (Dante and AES67 compatible) |
| Signal Processing | Per-channel DSP with EQ, limiter, delay, and level control |
| Audio Frequency Response | 20 Hz to 20 kHz |
| Power Supply Input | 44–60 VDC (48 VDC nominal) |
| Operating Temperature | -5 °C to +50 °C |
| Mounting | 19-inch rack mount, 1U |
| Dimensions | 44 × 483 × 400 mm |
| Weight | 8.8 kg |
Information About PRA-AD608
The PRA-AD608 is a member of the Bosch PRAESENSA product family, developed to provide scalable audio amplification for professional public address and emergency voice evacuation systems. It features eight independently controlled amplifier channels with flexible power partitioning, allowing the available 600 W output to be dynamically allocated according to loudspeaker load requirements. Each channel incorporates digital signal processing functions, including equalization, limiting, and delay, while OMNEO networking enables Audio over IP communication compatible with Dante and AES67 standards. The amplifier also includes integrated supervision, watchdog protection, redundant loudspeaker outputs, and an independent spare amplifier channel to maintain operation in the event of a channel fault.
Key Features:
- Flexible Power Allocation: Distributes the total 600 W output dynamically across all eight amplifier channels.
- Eight Independent Channels: Supports multiple loudspeaker zones with individual signal processing and monitoring.
- OMNEO Network Integration: Provides Audio over IP communication compatible with Dante and AES67 protocols.
- Digital Signal Processing: Includes equalization, delay, limiting, and level control for every amplifier channel.
- Integrated Redundancy: Features a dedicated spare amplifier channel with automatic fail-safe operation.
- Comprehensive Supervision: Continuously monitors amplifier channels, loudspeaker lines, power supplies, and network status.
- 70 V and 100 V Outputs: Supports transformerless operation for distributed loudspeaker systems.
- Energy-Efficient Design: Minimizes heat dissipation and power consumption while maintaining continuous operation.
The PRA-AD608 delivers the reliability and precision required for professional public address and voice alarm amplification systems.
Description
The Bosch Security PRA-AD608 is a 600 W eight-channel networked power amplifier designed for Public Address and Voice Alarm applications using 70 V and 100 V loudspeaker systems. The Bosch Security PRA-AD608 combines flexible power distribution, integrated digital signal processing, and OMNEO network connectivity to deliver high-performance audio amplification for centralized and decentralized paging installations. It is engineered for continuous operation with built-in supervision and fail-safe redundancy.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Bosch Security |
| Category | Public Address Systems |
| Part Number | PRA-AD608 |
| Subcategory | Network Power Amplifiers |
| Product Type | Eight-Channel Power Amplifier |
| Series | PRAESENSA |
| Total Output Power | 600 W |
| Amplifier Channels | 8 |
| Output Voltage | 70 V / 100 V |
| Network Interface | OMNEO Audio over IP (Dante and AES67 compatible) |
| Signal Processing | Per-channel DSP with EQ, limiter, delay, and level control |
| Audio Frequency Response | 20 Hz to 20 kHz |
| Power Supply Input | 44–60 VDC (48 VDC nominal) |
| Operating Temperature | -5 °C to +50 °C |
| Mounting | 19-inch rack mount, 1U |
| Dimensions | 44 × 483 × 400 mm |
| Weight | 8.8 kg |
Information About PRA-AD608
The PRA-AD608 is a member of the Bosch PRAESENSA product family, developed to provide scalable audio amplification for professional public address and emergency voice evacuation systems. It features eight independently controlled amplifier channels with flexible power partitioning, allowing the available 600 W output to be dynamically allocated according to loudspeaker load requirements. Each channel incorporates digital signal processing functions, including equalization, limiting, and delay, while OMNEO networking enables Audio over IP communication compatible with Dante and AES67 standards. The amplifier also includes integrated supervision, watchdog protection, redundant loudspeaker outputs, and an independent spare amplifier channel to maintain operation in the event of a channel fault.
Key Features:
- Flexible Power Allocation: Distributes the total 600 W output dynamically across all eight amplifier channels.
- Eight Independent Channels: Supports multiple loudspeaker zones with individual signal processing and monitoring.
- OMNEO Network Integration: Provides Audio over IP communication compatible with Dante and AES67 protocols.
- Digital Signal Processing: Includes equalization, delay, limiting, and level control for every amplifier channel.
- Integrated Redundancy: Features a dedicated spare amplifier channel with automatic fail-safe operation.
- Comprehensive Supervision: Continuously monitors amplifier channels, loudspeaker lines, power supplies, and network status.
- 70 V and 100 V Outputs: Supports transformerless operation for distributed loudspeaker systems.
- Energy-Efficient Design: Minimizes heat dissipation and power consumption while maintaining continuous operation.
The PRA-AD608 delivers the reliability and precision required for professional public address and voice alarm amplification systems.