The ability to implement any configuration with ease makes the Duecanali series extremely flexible. Powersoft’s legendary efficiency saves valuable energy, keeping both operational cost and ‘carbon footprint’ at a minimum. The Duecanali 1604 DSP+ is designed to work with Lo-Z (from 2 Ω ) and with 70V/100V distributed lines: any mixed impedance output loads can be realised.
A fully integrated state-of-the-art DSP yields extensive system management functionality. In addition to sound shaping and limiter functions in a unique Powersoft style, the DSP hardware and ArmoníaPlus software enable compliance with IEC 60849 for the crucial requirements of sound systems for emergency purposes.
DSP+ versions extend signal routing capabilities with the integration of AES67 digital audio networking architecture. MyPowersoft services are available for this product.
Features
Power Supply
Feature
Details
Power Supply Type
Powersoft legendary universal switch-mode power supply up to 400VAC tolerant with Power Factor Correction
Output Filter
Patented output filter with ripple cancellation network
Inrush Limiting
Low Inrush Limiting reduces AC inrush current, removing the need for expensive power sequencers
AC Mains Cable
Detachable AC mains cable with IEC C19/22.2 (16A for EU, 20A for USA) socket
Protections
Feature
Details
AC Protection
Shuts 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 Protection
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 with automatic protection reset
Long Term Limiter
Protects the loudspeaker against steady long-term RMS signals (non-audio) by reducing maximum output
Thermal Protection
Output stages operating temperature up to 80 °C (176 °F)
Fan
Temperature-controlled continuous variable speed fan with front-to-back airflow
Temperature Forecast
LCD traced historical behavior for temperature predictions
General
Feature
Details
Output Stage
Fixed frequency switch-mode output stage for high-grade sound accuracy
Size
Compact size – all models only 1 RU for reduced rack cost and space
Weight
Lightweight – for easier racking and shipping: 7 kg (15.4 lbs)
Connectors
Standard Phoenix connectors: analog audio outputs, aux supply, alarms, and GPIO
Input Switching
Remotely switchable double input (main and aux) per channel
Loudspeaker System Configuration
Feature
Details
Drive Type
Direct drive either low impedance loads or 70V / 100V Hi-Z distributed lines
High Pass Filter
Switchable 35Hz / 70Hz high pass filter per channel
Mixed Configuration
Mixed configuration with Lo-Z/Hi-Z systems possible
Bridged Mode
Bridged mode low impedance per channel pair
Alarms and GPI/O
Feature
Details
Alarm Contacts
NC/NO contacts per channel for alarm notifications
Remote ON/OFF Switch
Remote ON/OFF switch
Remote Control
Remote VCA control per channel
Digital Signal Processing
Feature
Details
DSP Platform
TI C6000 DSP platform
AD/DA Converter
Dual 24bit @ 48 kHz Tandem® architecture
Equalizers
Input/output independent equalizers per channel providing PEQ, raised cosine, shelving IIR filters, and custom output FIR filters
Control and diagnostics monitoring via ArmoníaPlus, Dedicated WebApp
Hardware Control
Attenuation (from 0dB to 26dB), High-pass filters (35Hz, 70Hz), Lo-Z/Hi-Z/70V/100V output selection, Adjustable gain (from 26dB to 35dB)
Peace of Mind, Guaranteed.
Up to 10 Years of Hassle-Free Warranty.
Many sellers offer products without service, but we’ve got you covered. Contact us to book your warranty, drop it in-store, or ship it to us for a refund or exchange for up to 10 years.
