Description
Need reliable, powerful paging that reaches every corner of a big facility without breaking the bank on wiring or heat issues? The Viking PP-250 is a compact 250-watt 70V paging power amplifier designed to drive up to 250 speakers or horns (at 1-watt taps) from any standard analog line-level source.
Its modern high-efficiency design runs cooler, takes up only 1U of rack space, and gives you the flexibility of a true 70V distributed audio system — longer wire runs, thinner gauge wire, and individual volume control at each speaker. Perfect for offices, warehouses, factories, schools, and retail spaces that need clear, dependable announcements.
The Telecom Spot Expert Review
We love the PP-250 for real-world paging jobs. The biggest win is the efficiency — it’s about three times more efficient than older amplifier designs, which means less heat, no noisy fans, smaller chassis, and better long-term reliability.
Setup is straightforward: connect your telephone system’s paging port (or any line-level audio) to the rear input, hook up your 70V speakers, and you’re done. The front-panel controls (input level, bass, treble, and master volume) let you fine-tune the sound quickly, while the peak limiter and built-in protections keep everything safe during high-volume pages or unexpected spikes.
In our experience, customers who upgrade from older 70V amps notice cleaner sound and far less rack-space drama. If you’re running 50–250 speakers, this is one of the most cost-effective and installer-friendly options on the market. We recommend pairing it with Viking horns or ceiling speakers for best results, and always use a good surge protector on the AC side (lightning loves to travel down power and audio lines).
Expert Take: Great balance of power, size, and price. It’s not over-featured, but it does exactly what a paging amp should do — reliably and efficiently.
Viking 250W 70V Paging Power Amplifier 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
- 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