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250 Watt 70V Paging Power Amplifier

Model: PP-250

  • Powerful 70V amplifier drives up to 250 Watt load
  •  Line input allows connection to any analog line level output, such as: telephone system paging port, paging mixer, etc.
  •  Volume control
  •  Input Level control
  •  Bass and treble controls
  •  Power and volume LEDs
  •  Peak limiter and multiple protection modes
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Product Manual

Product Details

The PP-250 is a 250 Watt 70V Paging Power Amplifier that can drive up to two hundred fifty (250) 70V speakers and/or paging horns (each speaker set to “1 Watt tap”). The small 1U rack size chassis is possible because the PP-250 uses new amplifier technology that is 3 times more efficient than old designs competitors use. The high efficiency of the PP-250 means much less heat dissipation, smaller size, higher reliability, and lower cost.

There are many advantages of using a 70V distributed audio paging system, such as being able to put more speakers on a wire run, having longer speaker wire runs, using smaller gauge wire, and being able to set the volume of each speaker independently. The PP-250 Line Input can connect to telephone system paging ports, paging mixers, etc.

Applications

  • Paging systems requiring 8 to 250 speakers
  • Paging from virtually any analog line level paging source
  • Installations that can utilize the below advantages of a 70V distributed audio system:
    • Longer wire runs using smaller gauge speaker wire to save costs
    • Many speakers can be connected on the same wire run to save costs
    • Set each speaker’s volume individually using its own power tap

Features

  • Powerful 70V amplifier drives up to 250 Watt load
  •  Line input allows connection to any analog line level output, such as: telephone system paging port, paging mixer, etc.
  •  Volume control
  •  Input Level control
  •  Bass and treble controls
  •  Power and volume LEDs
  •  Peak limiter and multiple protection modes

Certifications

  • FCC Part 68
  • FCC Part 15

Specifications

  • Power: 100V to 240V AC, 50 to 60Hz
  • Dimensions: approximately 19” x 1.75” x 6” (483 mm x 44.5 mm x 153 mm)
  • Shipping Weight: lbs ( kg)
  • Environmental: 0°C to 32°C (32°F to 90°F) with 5% to 95% non-condensing humidity
  • Paging Output: Capable of driving 250 Watt load of 70V speakers
  • Power Cord: Dual IEC C7 plugs “Y” Power Cord included
  • Connections: (7) removable cage clamp screw terminals, (2) IEC C8 AC power inlets

Compare With Similar Items

  • Power Handling: 30 Watts
  • Dimensions: 10″ (254mm) diameter, 11.5″ (292mm) Long
  • Shipping Weight: 4.6 lbs (2.1kg)
  • Direct Impedance: 8 Ohms
  • 70V Taps: 4W, 8W, 15W, and 30W
  • 25V Taps: .5W, 1W, 2W, 4W, 8W, and 15W
  • Viking Taps: 1W, 2W, 4W, 8W, 15W, and 30W
  • Frequency Response: 300 Hz to 9000 Hz
  • Sound Pressure Level: 107dB 1W / 1m, 117dB 30W / 1m
  • Maximum Power : 10 Watts
  • 70V Power Taps: .62W, 1.25W, 2.5W, 5W, 10W
  • 25V Power Taps: .08W, .16W, .31 W, .62W, 1.25W
  • Viking Taps: .16W, .31W, .62W, 1.25W, 2.5W
  • Connection: 12” 22 AWG pigtail wires
  • Dimensions: 5” (127 mm) diameter
  • Shipping Weight: 3.5 lbs (1.59 kg)
  • Frequency Response: 400 Hz to 7,000 Hz
  • Max Power : 10 Watts
  • 70V Power Taps: .62W, 1.25W, 2.5W, 5W, 10W
  • 25V Power Taps: .08W, .16W, .31 W, .62W, 1.25W
  • Viking Taps: .16W, .31W, .62W, 1.25W, 2.5W
  • Connection: 4” 22 AWG Pigtail wires (Wire Nuts included)
  • Dimensions: 12.9” x 3.0” (327mm x 76mm)
  • Shipping Weight: 4.0 lbs (1.81kg)
  • Environmental: 5% to 95% non-condensing humidity
  • Frequency Response: 45 Hz to 15,000 Hz
  • Flush Mount: into an 8.25” to 10.0” diameter hole