PRA-AR616
PRAESENSA Router Amplifier, 600 W 16-Zone
600 W PRAESENSA amplifier with integrated spare channel and relay-based router driving up to 16 zone outputs, with per-zone EOL or impedance line supervision. Cost-effective for many small zones.
Description
The PRA-AR616 combines a 600 W amplifier with a relay-based router that drives up to 16 loudspeaker zones from one 1U unit. It is a cost-effective way to cover buildings with many small zones, such as hotel corridors, offices and schools.
Line supervision is configurable per zone output, using end-of-line devices or impedance monitoring. The amplifier is fully supervised with an integrated spare channel for fail-safe redundancy, has low power consumption and heat loss, and is networked over OMNEO for audio and control.
Trinity Solutions supplies, programmes and commissions Bosch PRAESENSA public address and voice alarm systems across the UAE, including integration with fire alarm, IP telephony and BMS.
Specification
Audio
| Output power | 600W |
|---|---|
| Frequency response | 20 to 20,000 Hz (-3 dB) |
| Signal-to-noise ratio | 107dBA |
| Signal processing | Equalisation, limiter |
Routing
| Zone outputs | Up to 16 (relay-based) |
|---|
Supervision
| Line | EOL device or impedance monitoring, per zone |
|---|---|
| Redundancy | Integrated spare channel |
Network
| Protocol | OMNEO |
|---|
Mechanical
| Dimensions (H x W x D) | 44 x 483 x 400 mm (1U) |
|---|---|
| Weight | 8.25kg |
Environmental
| Operating temperature | 5to 45 °C |
|---|
Ordering
| Product number | F.01U.415.397 |
|---|
Supply & support
Supplied through Trinity Solutions FZC from Sharjah, with delivery across all seven Emirates. Where the installation falls inside one of our engineering disciplines we can specify, commission and maintain the equipment as well as supply it.
Lead times vary by manufacturer and current stock position. Send the model number and we will confirm availability before quoting.
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This product
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