AMWL-9DSP1D
A modern amplifier equipped with a DSP signal processor, which enables precise sound properties equalization in buildings with very hard acoustic conditions. The amplifier activates only those microphones that are being used at the moment, which eliminates the influence of the surrounding sound coming out of unnecessarily opened microphone channels The amplifier is equipped with an MP3 player with remote control, an “DE-ESSER” who eliminate sibilance during speech.
| TECHNICAL DATA | AMWL-9DSP1D/200 | AMWL-9DSP1D/400 | AMWL-9DSP1D/600 |
|---|---|---|---|
| Output power (sinus) | 200W | 400W | 600W |
| Microphone and linear inputs, programmable, symmetrical and electronic | input XLR: 1-8 | input XLR: 1-8 | input XLR: 1-8 |
| – MIC/LINE switch | yes | yes | yes |
| – MIC sensitivity control | -40dB -15dB | -40dB -15dB | -40dB -15dB |
| – LINE-sensitivity control | -15dB +5dB | -15dB +5dB | -15dB +5dB |
| – Impedance | 1,6kΩ | 1,6kΩ | 1,6kΩ |
| – Phantom power | 24V DC | 24V DC | 24V DC |
| – HPF-Filter | 100 Hz, 6dB/oct. | 100 Hz, 6dB/oct. | 100 Hz, 6dB/oct. |
| – Adjustment: bass, soprano | ±12dB, 100 Hz, 10 kHz, shelf filter |
±12dB, 100 Hz, 10 kHz, shelf filter |
±12dB, 100 Hz, 10 kHz, shelf filter |
| – Signaling | green diode – active channel red diode – clipping |
green diode – active channel red diode – clipping |
green diode – active channel red diode – clipping |
| Universal input (mono) | input RCA: 9 | input RCA: 9 | input RCA: 9 |
| – input sensitivity | -10dB +12dB | -10dB +12dB | -10dB +12dB |
| – impedance | 10kΩ | 10kΩ | 10kΩ |
| – adjustment: bass, soprano | ±12dB, 100 Hz, 10 kHz, shelf filter |
±12dB, 100 Hz, 10 kHz, shelf filter |
±12dB, 100 Hz, 10 kHz, shelf filter |
| Limiter | double, peak, on DSP input and on power amplifier | double, peak, on DSP input and on power amplifier | double, peak, on DSP input and on power amplifier |
| 15-point parametric equalizer or shelving filter | ±12 dB, 0,05 3oct. LoSh6, LoSh12 HiSh6, HiSh12 |
±12 dB, 0,05 3oct. LoSh6, LoSh12 HiSh6, HiSh12 |
±12 dB, 0,05 3oct. LoSh6, LoSh12 HiSh6, HiSh12 |
| Acoustic feedback suppressor | adaptive, phase shifter | adaptive, phase shifter | adaptive, phase shifter |
| MP3 player | yes | yes | yes |
| MP3 player remote control | yes | yes | yes |
| Delay | 0 – 85m | 0 – 85m | 0 – 85m |
| De-esser | 800Hz – 8kHz 0dB – -20dB |
800Hz – 8kHz 0dB – -20dB |
800Hz – 8kHz 0dB – -20dB |
| Non-grounded symmetrical output | 100V, 70V, 50V, 8Ω, 4Ω | 100V, 70V, 50V, 8Ω, 4Ω | 100V, 70V, 50V, 8Ω, 4Ω |
| Loudspeaker-zone | 6-step 0-100V | 6-step 0-100V | 6-step 0-100V |
| Frequency range | 40 – 22 000 Hz | 40 – 22 000 Hz | 40 – 22 000 Hz |
| Harmonic distortions | < 0,1% | < 0,1% | < 0,1% |
| Work temperature | from -5°C to +40°C | from -5°C to +40°C | from -5°C to +40°C |
| Dimensions width/height/depth [mm] | 443 x 135 x 340 | 443 x 135 x 340 | 443 x 135 x 340 |
| Dimensions with rack adapters width/height/depth [mm] | 483 x 135 x 340 | 483 x 135 x 340 | 483 x 135 x 340 |
| Weight [kg] | 12,5 | 14 | 16,1 |