Notifier DAA2-7525 — DAA2 Series digital audio amplifier, 75 W at 25 VRMS, 120 VAC.
The amplifier accesses and processes one of up to eight audio channels carried on the DVC audio loop, amplifies it, and distributes it to speaker circuits. It is the building block of a Notifier emergency voice communication riser.
- 75 W total output power at 25 VRMS
- Four Class B outputs or two Class A high-level audio outputs
- 120 VAC input, maximum current draw 4.68 A
- 24 V AUX output at 0.5 A, power-limited
- Firefighter telephone riser supports 7 active firefighter telephones
- An optional BDA digital backup amplifier can be mounted for one-to-one amplifier back-up or to support two-channel operation
- Listed to UL Standard 864, 9th edition
- Shipping weight 13 lb (5.9 kg)
Note the output voltage: this is the 25 V version. Specify the 70 V model instead where the speaker circuits are designed for 70 V.
