The Model PA250-001 power amplifier provides 250 Watts of power to support speaker loops, and can provide a line output at either 25V or 70.7V. The power amplifier provides the following features:
- Internal overload and shutdown 
  protection
- Soft-start power up, preventing 
  initial current surges
- Front status display indicating:
- Output Peak
- Power On
- Major Component Failure

   Features:

• 250W 2U Design

• Suitable for 25 or 70V Lines

• Independent 600 ohm / Tel-Page  Input

• Automatic Voice Activated Hi-Z  Muting

• Heavy Duty Power Supply

• 115V Input

• UL Listed

Each amplifier produces 250W RMS for a -3.8dB max. (500mVrms) 600 ohm-input signal with a frequency response of -25-20,000 Hz +0 / -3dB and with less than 0.3% THD. The power amplifier operates from 120VAC
with a supply tolerance of ± 5% and can operate in an ambient temperature ranging from -10°C to +50°C with power rating to approx. 63Wrms @ +50C at nominal V in. Power consumption at full power is 514W and quiescent power consumption of 10.9W at nominal V in.
The unit is constructed in a welded steel tray with vented lid. Connections are supplied for audio and AC V input, and line output. The unit is 2U high and fits in standard 19-inch racks.

Product Literature

   Power Amplifier Model 250-001

Installation Manual

   250 Watt Central Amplifier