Os serviços MyPowersoft estão disponíveis para este produto. Alimentação Alimentação universal com correção do fator de potência (Power Factor Correction) "Low Inrush Limiting" para redução de picos na corrente elétrica, eliminando a necessidade de sequenciadores de potência caros Cabo AC destacável, com conector IEC C19/22. 2 (16A para Europa, 20 A para EUA) Proteções Projeto de circuito com proteção completa, com: Proteção AC: desliga a chave de força quando o AC estiver com voltagem fora da faixa de operação Limitador de Clip: evita que formas de onda com clips atinjam os alto-falantes, e ao mesmo tempo mantém a potência total de saída Proteção DC: proteção contra sinais infrassônicos na saída Proteção VHF: protege alto-falantes contra sinais agudos fortes, fora da faixa de audição e sinais não musicais de alta-frequência Proteção contra curtos-circuitos: protege o amplificador de curto circuitos e outros eventos de risco no circuito de saída com reset automático da proteção Limitador de longo prazo: protege os alto-falantes contra sinais RMS sustentados de longo prazo (não áudio) reduzindo o volume máximo de saída Proteção térmica: funcionamento operacional com temper
| Model | Available Versions | Total Power |
|---|---|---|
| Duecanali 804 | DSP / DSP+ / DSP+D | 800 W |
| Duecanali 1604 | DSP / DSP+ / DSP+D | 1600 W |
| Duecanali 4804 | DSP / DSP+ / DSP+D | 4800 W |
| Duecanali 6404 | DSP / DSP+ / DSP+D | 6400 W |
DSP: with integrated DSP DSP+: with DSP and AES67 support DSP+D: with DSP and Dante support For more information and details on Power Sharing capabilities, please refer to the data sheets.
Funcionalidades
- Powersoft legendary universal switch-mode power supply up to 400VAC tolerant with Power Factor Correction
- Patented output filter with ripple cancellation network
- Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
- Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20 A for USA) socket
- Ac protection: shut down power supply when AC mains voltage is outside the operating range
- Clip limiter: prevents severely clipped waveforms from reaching loudspeakers, while still maintaining full peak power output
- DC protection: protects against infrasonic signal at the outputs
- VHF protections: protects the loudspeakers against non-audible, strong, non-musical high-frequency signals
- Short circuit protection: protects the amplifier from short circuit or other stressful events for the output circuits with automatic protection reset
- Long term limiter: protects the loudspeaker against steady long term RMS (non-audio) signals, by reducing maximum output
- Thermal protection: output stages operating temperature up to 80 °C (176 °F)
- Temperature controlled continuous variable speed fan, front to back airflow
- Temperature forecast with LCD traced historical behavior.
- Fixed frequency switch-mode output stage for high-grade sound accuracy
- Compact size - all models only 1 RU for reduced rack cost and space
- Lightweight - for easier racking and shipping: 7 kg (15.4 lbs)
- Standard Phoenix connectors: analog audio outputs, aux supply, alarms and GPIO
- Remotely switchable double input (main and aux) per channel
- Direct drive either low impedance loads or 70V / 100V Hi-Z distributed lines
- Switchable 35Hz / 70Hz high pass filter per channel
- Mixed configuration with Lo-Z/Hi-Z systems possible
- Bridged mode low impedance per channel pair
- NC/NO contacts per channel for alarm notifications
- Remote ON/OFF switch
- Remote VCA control per channel
- Attenuation (from 0 dB to 26 dB)
- Max output voltage
- Output and gain reduction metering
- Diagnostics (temperature, fans,...)
- Attenuation (from 0 dB to 26 dB)
- High Pass Filter (35 Hz, 70 Hz)
- LoZ/HiZ/70V/100V output selection
- Gain (from 26 dB to 35 dB)
Especificações
| Output power per Channel | |||
|---|---|---|---|
| Output power per Channel | 500 W @ 2 Ω | 400 W @ 4 Ω | 400 W @ 8 Ω |
| Bridge mode | 1000 W @ 4 Ω | 800 W @ 8 Ω | |
| Max output voltage / current | |||
| Max unclipped output voltage @8 Ω | 80 Vpeak | ||
| Current | 39 Apeak | ||
| AC main power | |||
| Power supply | Universal, regulated switch mode with PFC (Power Factor Correction) | ||
| Nominal power requirement | 100-240 V ±10%, 50-60 Hz | ||
| Operating voltage | 60 V - 264 V | ||
| Power consumption/Current Draw | |||
| Idle | 115 V: 25.6 W - 0.38 A | 230 V: 24.7 W - 0.23 A | |
| 1/8 of max output power @ 4 Ω | 115 V: 150 W - 1.4 A | 230 V: 149 W - 0.92 A | |
| THERMAL | |||
| Operating temperature range | 0° - 45° C - 32° - 113° F | ||
| Thermal dissipation* | |||
| Idle | 115 V: 87 BTU/h | 230 V: 84 BTU/h | |
| 1/8 of max output power @ 4 Ω | 115 V: 171 BTU/h | 230 V: 168 BTU/h | |
