เครื่องขยายเสียง ยี่ห้อ ELECTRO-VOICE รุ่น PA1250T
- Cool-running, saturation-free power for distributed installations
- Ideal for sound reinforcement, paging, and life safety
- 250 W mono for 70/100 V lines
- Compact 2 RU design
- Stepped rear-panel level attenuation
- Selectable 50 Hz or 300 Hz high-pass filter
- Thermal protection, peak limiting, turn-on delay
- Phoenix-type inputs and outputs
- Three-stage front-to-rear fans
- Integrated rack ears for direct mounting
Specs
| Continuous Rated Power (1 kHz, THD 1%) 100v | 270 Watts |
| Continuous Rated Power (1 kHz, THD 1%) 70v | 270 Watts |
| Continuous Rated Power (20-20 kHz,THD<0,2%) 100v | 250 Watts |
| Continuous Rated Power (20-20 kHz,THD<0,2%) 70v | 250 Watts |
| Crosstalk | < < -75 dB |
| DIM 30 | < 0.1 % |
| Frequency Response | 65Hz-20kHz |
| Input Impedance (Balanced) | > 20 kΩ |
| Input Sensitivity | 0 dBu |
| Intermodulation Distortion (SMPTE) | < 0.1 % |
| Network Control (IRIS-Net) | No |
| Number of Channels | 1 |
| Signal-to-Noise Ratio (A-weighted) | 103 dB |
| Slew Rate | 41/61 V/µs |
| Total Harmonic Distortion | < 0.1 % |
| Height | 2RU 88 mm (3.46“) |
| Width | 483 mm (19.02“) |
| Depth | 406 mm (15.98“) |
| Weight Net | 16.5 kg (36.38 lbs) |
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