Il DSP all'avanguardia totalmente integrato permette di controllare ogni funzionalità. Oltre alle funzioni di shaping e limiting del suono in tipico stile Powersoft, il DSP utilizzato insieme ad ArmonìaPlus garantisce la conformità ai principali requisiti della direttiva IEC 60849 per l'utilizzo in impianti audio di emergenza. I servizi MyPowersoft sono disponibili per questo prodotto Alimentazione Leggendario alimentatore di Powersoft universale con tecnologia switch mode fino a 400 VAC con Power Factor Correction Filtro output brevettato con cancellazione ripple Bassa corrente di spunto che riduce l'assorbimento all'accensione, eliminando la necessità di costosi sequencers di potenza Cavo di alimentazione staccabile con presa IEC C19/22. 2 (16A for EU, 20 A per USA) Protezioni Protezioni complete integrate nel design dei circuiti: Protezione AC: spegnimento dell'alimentazione quando la tensione di rete è fuori scala Clip limiter: impedisce che segnali con valore di picco troppo elevato raggiungano gli altoparlanti, pur mantenendo piena potenza di picco VHF protezioni: protegge gli altoparlanti da segnali ad alta frequenza non udibili e non musicali Protezione da
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Powersoft’s DSP implements a complete audio management system that provides a unique level of control and can be used to set the tone of any space.
Powersoft has always been very focused on energy saving and the use of the Power Factor Correction (PFC) has been a trademark for improving performance and containing mains current draw and consumption.
Controlling and monitoring of a Powersoft amplifier can be done through ArmoníaPlus.
Power Sharing enables part of the power to be shared across all output channels so that it can be used where it is needed the most.
Our current line of amplifier offers Dante™ either as standard or as an option on any model, for audio over IP networking.
With modern systems growing larger in size, the resistance that is added by lengthy cable runs starts to become an issue.
Duecanali Series - all models
| Model | Total power | Per channel | Channels | Form factor | AoIP |
|---|---|---|---|---|---|
| DUECANALI 4804 DSP+ | 4800 W | 3000 W @ 2 Ω 2400 W @ 4 Ω 1250 W @ 8 Ω | 2 | - | Dante / AES67 |
| DUECANALI 1604 DSP+ | 1600 W | 1000 W @ 2 Ω 800 W @ 4 Ω 800 W @ 8 Ω | 2 | - | Dante / AES67 |
| DUECANALI 804 DSP+ | 800 W | 500 W @ 2 Ω 400 W @ 4 Ω 400 W @ 8 Ω | 2 | - | Dante / AES67 |
| DUECANALI 4804 DSP+D | 4800 W | 3000 W @ 2 Ω 2400 W @ 4 Ω 1250 W @ 8 Ω | 2 | - | Dante / AES67 |
| DUECANALI 4804 DSP | 4800 W | 3000 W @ 2 Ω 2400 W @ 4 Ω 1250 W @ 8 Ω | 2 | - | - |
| DUECANALI 4804 | 4800 W | 3000 W @ 2 Ω 2400 W @ 4 Ω 1250 W @ 8 Ω | 2 | - | - |
| DUECANALI 1604 DSP+D | 1600 W | 1000 W @ 2 Ω 800 W @ 4 Ω 800 W @ 8 Ω | 2 | - | Dante / AES67 |
| DUECANALI 1604 DSP | 1600 W | 1000 W @ 2 Ω 800 W @ 4 Ω 800 W @ 8 Ω | 2 | - | - |
| DUECANALI 1604 | 1600 W | 1000 W @ 2 Ω 800 W @ 4 Ω 800 W @ 8 Ω | 2 | - | - |
| DUECANALI 804 DSP | 800 W | 500 W @ 2 Ω 400 W @ 4 Ω 400 W @ 8 Ω | 2 | - | - |
| DUECANALI 804 DSP+D | 800 W | 500 W @ 2 Ω 400 W @ 4 Ω 400 W @ 8 Ω | 2 | - | Dante / AES67 |
| DUECANALI 804 | 800 W | 500 W @ 2 Ω 400 W @ 4 Ω 400 W @ 8 Ω | 2 | - | - |
Funzionalità
- 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 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
- TI C6000 DSP platform
- AD/DA converter: dual 24bit @ 48 kHz Tandem® architecture
- Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters as well as custom output FIR filters
- Delay up to 100 ms for time alignment
- Active DampingControl™ for cable compensation
- Peak, RMS voltage, RMS current, TruePower™ limiters
- Control and diagnostics monitoring via ArmoníaPlus
- Dedicated WebApp
- Attenuation (from 0dB to 26dB)
- High-pass filters (35Hz, 70Hz)
- Lo-Z/Hi-Z/70V/100V output selection
- Adjustable gain (from 26dB to 35 dB)
Specifiche
| 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 | 90 V - 264 V | ||
| Power consumption / current draw | |||
| Idle | 115 V: 23.0 W - 0.34 A | 230 V: 22.5 W - 0.21 A | |
| 1/8 of max output power @ 4 Ω | 115 V: 148 W - 1.4 A | 230 V: 147 W - 0.9 A | |
| THERMAL | |||
| Operating temperature range | 0° - 45° C - 32° - 113° F | ||
| Thermal dissipation | |||
| Idle | 115 V: 78 BTU/h | 230 V: 77 BTU/h | |
| 1/8 of max output power @ 4 Ω | 115 V: 162 BTU/h | 230 V: 161 BTU/h | |
