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    Discontinued

    Audio Amplifiers

    Back-Up Digital Amplifier

    BDA Digital amplifiers can be used to provide one-to-one amplifier backup. Also BDA supports two-channel operation and it can be use to increased output wattage to 100W.

    Overview

    The DAA2 series amplifiers are multi-featured digital audio amplifiers capable of playing up to two of 8 channels of digital audio; can play up to two different messages simultaneously with the optional BDA amplifier. Each DAA2 amplifier includes a firefighter/emergency telephone riser circuit and remote paging microphone circuit. The backup digital amplifiers provide an economical means of backing up DAA2 and DAX amplifiers in a one-to-one primary/backup configuration. A BDA can also provide a second audio channel for a DAA2 when programmed as a primary amplifier in VeriFire Tools. A BDA is not addressable it is considered a part of the digital amplifier to which it is attached. The BDA may be programmed and wired for backup or for providing a second audio channel.

    Features & Benefits:
    • The volume of the BDA’s group can be changed using VeriFire Tools, NCA-2, ONYXWORKS, or direct-connect NFS2-3030
    • With BDA-25/70 card used as backup, 50 watts audio output from the DAX, or 50 watts audio output
    • from the BDA
    • Provides backup for DAA2 and DAX
    • Provides second audio channel for DAA2
    • supports one-to-one backup (all DAA2 models)
    • supports two-channel operation (all DAA2 models)
    • Supports one-to-many amplifier backup applications using the same model DAA2
    Certifications:
    • UL Listed: S635
    • ULC Listed: S635
    • CSFM: 7165-0028:0234 (NFS2-640/NFS-320), 7165-0028:0224 (NFS2-3030)
    • Fire Dept. of New York: COA#6121 (NFS2-640/NFS-320), COA#6114 (NFS2-3030)
    • FM Approved
    • Seismic
    Honeywell will provide product support until
    Specifications

    Others

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    Others

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    BDA-25V
    25V Back-Up Digital Amplifier, Compatible With DAA2 and DAX, Switch Settings For 75, 50, and 35 W Operation.
    https://honeywell.scene7.com/is/image/Honeywell65/hbt-fire-bda-25v-assy-fnl-bda-25v-primaryimage
    BDA-25V
    25V Back-Up Digital Amplifier, Compatible With DAA2 and DAX, Switch Settings For 75, 50, and 35 W Operation.
    https://honeywell.scene7.com/is/image/Honeywell65/hbt-fire-bda-25v-assy-fnl-bda-25v-primaryimage
    BDA-70V
    70V Back-Up Digital Amplifier: Compatible With DAA2 and DAX: Switch Settings For 50: and 35 W Operation.
    https://s7d1.scene7.com/is/image/Honeywell65/hbt-fire-back-up-digital-amplifier-primaryimage
    BDA-70V
    70V Back-Up Digital Amplifier: Compatible With DAA2 and DAX: Switch Settings For 50: and 35 W Operation.
    https://s7d1.scene7.com/is/image/Honeywell65/hbt-fire-back-up-digital-amplifier-primaryimage