Quattrocanali 4804 offers the traditionally amazing sound quality and reliability of all Powersoft products.
The patented SRM (Smart Rails Management) technology allows to maximize the efficiency of the system and drastically reduce power consumption in any load and usage condition. Quattrocanali features the lowest thermal dissipation in the industry, reducing the need for external cooling devices.
Quattrocanali is designed to operate with Lo-Z (from 2 Ω) and 70V/100V distributed lines or any mix of the two.
DSP versions of the Quattrocanali grant in-depth control and monitoring via Armonìa, tailoring the sound and managing the system can be done by a remote, decentralized location.
This Amplifier Platform can also be trusted in mission-critical applications, such as fire alarm systems, thanks to the cleverly engineered power supply that allows reliable operation even when connected to a UPS.
MyPowersoft services are available for this product
Fully protected circuit design with:
|Output power per Channel|
|Output power per Channel||1500 W @ 2 Ω||1200 W @ 4 Ω||1200 W @ 8 Ω|
|Bridge mode||3000 W @ 4 Ω||2400 W @ 8 Ω|
|Max output voltage / current|
|Max unclipped voltage @8 Ω||139 Vpeak|
|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: 31.3 W – 0.47 A||230 V: 31.6 W – 0.27 A|
|1/8 of max output power @ 4 Ω||115 V: 823 W – 7.7 A||230 V: 840 W – 4.3 A|
|Operating temperature range||0° – 45° C – 32° – 113° F|
|Idle||115 V: 107 BTU/h||230 V: 108 BTU/h|
|1/8 of max output power @ 4 Ω||115 V: 760 BTU/h||230 V: 818 BTU/h|
Application Note – HealthPlus Application Note – Amplifiers Backup strategy and Startup times Application Note – Limiters : basic concept and operations Application Note – Power Sharing Application Note – Line Integrity Monitoring and Pilot Tones Application Note – Web App for Powersoft Amplifiers Application Note – VCA Operation and remote Off GPI Application Note – AES67 Configuration Setup Application Note – Interactive Tuning Plugin | Armonía Plugin Application Note – Damping Control
CSA Certificate 70151077 CB Certificate NL-65574 CPR Certificate 0560-CPR-182190008 CCC Certificate 2017010802984035 REACH Declaration of Conformity Powersoft RoHsChina Declaration of Conformity Powersoft RoHsCE Declaration of Conformity Powersoft Declaration of Conformity DoC Powersoft – QUATTROCANALI Series UK Declaration of Conformity DoC Powersoft – Quattrocanali Series EPA Declaration of Conformity Powersoft
Roseville, CA, October 18, 2018 – When looking to upgrade the loudspeaker systems at two Northern California educational institutions, Rocky Giannetta, president of independent services provider La…