STA-1004, 4-channel professional PA amplifier
4-channel professional PA amplifier,
with integrated crossover network and limiter.
- Different operating modes can be selected (mono, channel groups, 8Ω bridge, crossover network, subwoofer)
- Crossover network, adjustable crossover frequency: 50-2,500Hz (-24dB/oct.)
- Limiter function can be switched on additionally for each channel
- Soft start
- Protected against short circuit and overheating
- Temperature-controlled fan
- LEDs for indicating overheating, overload (clip), output signal and operation
- Supplied with 2 covers as a protection against maladjustment
"Provides a sound quality for versatile applications at a really attractive price."
Stereo 4Ω | 4 x 250WRMS |
|---|---|
Stereo 8Ω | 4 x 160WRMS |
8Ω bridge operation | 2 x 500WRMS |
Max. power | 1,400WMAX |
Inputs | 1.23V/30kΩ |
Frequency range | 20-20,000Hz |
S/N ratio | >Â 80dB |
Crosstalk attenuation | >Â 60dB |
THD | < 0.1% |
Power supply | 230V˜/50Hz/1,800VA |
Admiss. ambient temp. | 0-40 °C |
Dimensions | 483x90x410mm |
Weight | 16.2kg |
| Connections | 4 x XLR, bal. 4 x 6.3mm jack, 4 x pair of binding posts |