Beschrijving
Professional stereo PA amplifier,
with integrated crossover network and limiter.
- 2 Ω stable
- Class H technology with performance-optmised power supply technology
- LCD for indicating temperature, operating mode, protective function
- Integrated crossover network: 120 Hz, 24 dB/oct., selectable: subwoofer, full range or satellite operation
- 3 operating modes can be selected (stereo, parallel or bridged)
- Temperature-controlled fans
- 2 level controls
- Ground lift function
- Speaker switch-on delay
- Protective circuit with LED indication for protection against short circuit, overheating and DC voltage overlay at the outputs
- Each channel with LEDs for indicating operating voltage, level and limiter
- NEUTRIK SPEAKON connections
STA-2200 is equipped with a POWERCON jack and supplied with suitable mains cable AAC-115P.
The amplifier can be operated at a 2 Ω load, the protective circuits are designed accordingly.
The stated 2 Ω performance values must not be exceeded, otherwise the thermal protective circuit will be activated.
The stated 2 Ω performance values must not be exceeded, otherwise the thermal protective circuit will be activated.
SPECIFICATIONS
| Peak output power | 4,000 W |
| Power rating | 2,200 W |
| Power rating at 2 Ω | 2 x 750 W |
| Power rating at 4 Ω | 2 x 1,100 W |
| Power rating at 8 Ω | 2 x 700 W |
| Power rating with 4 Ω bridged operation | 1 x 1,500 W |
| Power rating with 8 Ω bridged operation | 1 x 2,000 W |
| Channels | 2 |
| Inputs | 1 V/20 kΩ |
| Frequency range | 20-20,000 Hz |
| Crossover network | 24 dB/oct. |
| Crossover frequency | 120 Hz |
| Integrated limiter | yes |
| S/N ratio | > 100 dB |
| Crosstalk attenuation | > 60 dB |
| THD | < 0.1% |
| Mains voltage | ~ 230 V |
| Mains frequency | 50 Hz |
| Power consumption, operation | 3,600 VA |
| Admiss. ambient temp. | 0-40 °C |
| Width | 482 mm |
| Height | 88 mm |
| Depth | 479 mm |
| Rack units, RU | 2 |
| Weight | 22.5 kg |
| Connections | 1 x 3-pole XLR L/R, bal., can be fed through1 x NEUTRIK SPEAKON L/R
2 pair of screw terminals |
| Packing dimensions (W x H x L) | 0.59 x 0.16 x 0.64 m |
| Gross weight | 27.3 kg |
| Net weight | 22.64 kg |
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