General
Output power per Channel
Output power per Channel     1800 W @ 2 Ω     2400 W @ 4 Ω     1600 W @ 8 Ω
Bridge mode         3600 W @ 4 Ω     4800 W @ 8 Ω
Max output voltage / current
Max unclipped voltage @8 Ω             175 Vpeak
Current             55 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: 34 W – 0.56 A     230 V: 34 W – 0.37 A
1/8 of max output power @ 4 Ω         115 V: 1702 W – 15.6 A     230 V: 1676 W – 8.2 A
            
THERMAL
Operating temperature range             0° – 45° C – 32° – 113° F
Thermal dissipation
Idle         115 V: 116 BTU/h     230 V: 117 BTU/h
1/8 of max output power @ 4 Ω         115 V: 1713 BTU/h     230 V: 1624 BTU/h
Quattrocanali 8804 DSP+ 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. DSP+ versions of the Quattrocanali grant in-depth control and monitoring via ArmoníaPlus, tailoring the sound and managing the system can be done in a remote, decentralized location.

DSP+ versions extend signal routing capabilities with the integration of AES67 digital audio networking architecture.

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.