Beschrijving
PA power amplifiers
- 4 x 120WRMS (PA-4120)
- Routing switches for parallel operation on 2 channels each
- Temperature-controlled fan
- Connection for external On/Off switch
- LED display for clip, protect, excess temperature, and output level
- Mains operation or 24V emergency power operation
Technische data
| Peak output power | – |
| Power rating | 480 W |
| Power rating at 2 Ω | – |
| Power rating at 4 Ω | 4 x 120 W |
| Power rating at 8 Ω | – |
| Power rating at 16 Ω | – |
| Power rating at 100 V | 4 x 120 W |
| Power rating with 4 Ω bridged operation | – |
| Power rating with 8 Ω bridged operation | – |
| Output impedance | 22 V/4 Ω, 50 V/21 Ω, 70 V/41 Ω, 100 V/83 Ω |
| Channels | 4 |
| Zones | – |
| Inputs | 1.2 V, bal. |
| Attenuation factor | – |
| Frequency range | 55-17,000 Hz |
| Crossover network | – |
| Crossover frequency | – |
| Integrated limiter | – |
| Equalizer bass | – |
| Equalizer midrange | – |
| Equalizer treble | – |
| S/N ratio | > 90 dBA |
| Crosstalk attenuation | – |
| THD | < 1% |
| Mains voltage | ∼ 230 V |
| Mains frequency | 50 Hz |
| Power consumption, operation | 1,400 VA |
| Power consumption, standby | – |
| Standby current | – |
| Operating voltage (possible alternative) | DC 24 V |
| Power supply (possible alternative) | DC 60 A |
| Admiss. ambient temp. | 0-40 °C |
| Width | 483 mm |
| Height | 133 mm |
| Depth | 370 mm |
| Rack spaces, RS | 3 |
| Weight | 25 kg |
| Connections | 4 x XLR (inputs),screw terminals (speakers) |
Beoordelingen
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