Description
Electro-Voice PA1250T is a rackmount 250W mono power amplifier with a high-performance output transformer ideal for 50V/70V/100V systems in schools, houses of worship, retail spaces, offices, and more. This single-channel amplifier has a simple, easy-to-use interface with the power switch and indicator LEDs on the front panel, while the stepped level control and switch for the selectable 50/70/300 Hz high-pass filter are on the rear. Euroblock input and output connectors are utilized for quick and easy setup.
Comprehensive protection circuitry protects your amplifier from damage caused by overheating, overloads, and short-circuit issues. The output has a delayed connection at power-up to prevent damage to your speakers. Variable-speed fans and a flow-through-chassis design direct airflow from front to rear, and keep the amplifier cool and running smoothly. Integrated rack ears allow direct mounting of the 2 RU enclosure in a standard 19" equipment rack.
- Rugged rack-mountable 2 RU housing with integrated rack ears
- 250W rated output power with low noise and distortion
- Euroblock Phoenix-type input and output connectors
- Rear-panel volume control
- Selectable high-pass filter
- Front-to-rear airflow for reliable operation
- Protection circuitry for overheating, audio limiting, delayed output connection at power-up, and peak current limiting
- Front-panel LEDs for power, signal, limit, and protect
- Voltage selector for international use
| Number of Channels | 1 |
| Power Rating | 250 W (Full Range, 0.2% THD) |
| Load Impedance / Voltage | 50 / 70 / 100 V |
| Frequency Response | 65 Hz to 40 kHz -1 dB |
| Input Sensitivity | 775 mV / 0 dBu |
| Input Impedance | >20 Kilohms (Balanced) |
| Max Gain | 36.2 dB (at 50 V) 39.1 dB (at 70 V) 42.2 dB (at 100 V) |
| Max Voltage Swing |
At 50 V: 59 V RMS At 70 V: 82 V RMS At 100 V: 117 V RMS |
| SNR | 103 dB |
| THD | <0.1% |
| Intermodulation Distortion | <0.1% (DIM 30) <0.1% (SMPTE) |
| Slew Rate | 50 V: 29 V/μs 70 V: 41 V/μs 100 V: 61 V/μs |
| Filters | 1 x High-Pass |
| I/O | 1 x Euroblock 3-Pin Input 1 x Euroblock 4-Pin Output |
| AC Input Power | 120 to 230 VAC, 50 / 60 Hz |
| Power Consumption | 170 W (1/8 Power) |
| Display & Indicators | 1 x Green LED (Power) 2 x Green LED (Signal) 1 x Red LED (Limit) 1 x Red LED (Protect) |
| Cooling | Fan (Variable Speed) |
| Dimensions | 19.0 x 3.5 x 15.9" / 48.3 x 8.8 x 40.5 cm |
| Weight | 36.3 lb / 16.5 kg |
| Package Weight | 42.5 lb |
| Box Dimensions (LxWxH) | 23.5 x 23 x 7" |
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