Fire Projects recommends the Notifier’s DAA2 series of digital audio amplifiers are designed to provide high-quality sound and reliable performance for fire alarm and emergency communication systems. The DAA2 amplifiers are compatible with Notifier’s ONYX® Series of fire alarm control panels and can be configured to meet the requirements of any application. Each DAA2 is capable of accessing and processing one of up to eight audio channels on the DVC audio loop, amplifying the signal, and distributing it via four Class B or two Class A outputs. A DAA2-50 or DAA2-75 series amplifier is capable of mounting an optional BDA Digital amplifier, which can be used to provide one-to-one amplifier backup, or to support two-channel operation, or increased output wattage to 100W.

Notifier - Digital Audio Amplifiers DAA2 has two wire digital audio ports to connect to wire DAL (digital audio loop) segments. Either or both ports may be converted to fiber using fiber option modules. Up to 32 devices, such as DAA2 amplifiers, can be connected to the DAL on one DVC Digital Voice Command unit. DAA2 amplifiers may be mixed with DAX and DAA series amplifiers on the same DAL. The DAA2 has Built-in digital signal processing (DSP) for audio enhancement, feedback suppression, and equalization by offering Class D amplifier technology for high efficiency and low heat dissipation. The DAA2 is equip with Four balanced audio inputs with selectable priority and volume control, Two supervised speaker outputs with selectable impedance and power tap settings. The DAA2 - Digital Audio Amplifiers supports Remote activation and supervision via Notifier’s NCA-2 or ONYXWorks network control annunciators along with Fault detection and reporting for amplifier, speaker, and input circuits. 

The DAA2 amplifiers are ideal for:

• Schools, universities, and campuses

• Hospitals, healthcare facilities, and nursing homes

• Hotels, resorts, and casinos

• Office buildings, shopping malls, and airports

• Industrial plants, warehouses, and factories

With Notifier’s DAA2 amplifiers, you can ensure that your fire alarm and emergency communication system deliver clear, intelligible, and reliable audio messages to protect your occupants and property. 

Fire Projects support clients from Designing up to Commissioning up to AMC. For new implementation, commissioning, programming and maintenance requirement of Notifier - Digital Audio Amplifiers DAA2 schedule your appointment with Fire Projects on contact number +91 9824442333 in India. 

Contact us today to learn more about our DAA2 amplifiers and other Notifier products. Secure people by using mass notification application of the Notifier - Digital Audio Amplifiers DAA2 offered by Fire Projects today. It is the smart choice for your fire safety and alert, alarm and evacuation process.