The 757-1A-R25W EDWARDS Re-Entrant Speaker is designed for use in 25-volt commercial and industrial sound systems. With its crisp and clear sound quality, this speaker is the perfect choice for delivering important announcements and messages to large crowds. Its durable construction ensures long-lasting reliability.

Edwards' Integrity Series life safety and mass notification/emergency communications (ECS/MNS) re-entrant speakers and speaker-strobes are high-quality appliances for emergency voice communications, as well as alert and alarm tone signals. Integrity's rugged plastic housing is made from durable and fire-retardant, high-impact plastic with a slightly textured surface. Housings are rated for outdoor use and are available in red or white. Integrity's ingenious mounting plate firmly holds the device in place with a single screw, ensuring quick and attractive installation. A separate trim plate is not required. Speaker terminals accept up to #12 AWG (2.5mm2) wire for polarized connections. Strobe connections are made to color-coded wire leads. Life safety strobes are shipped with standard wall mount style FIRE lens markings. Where ceiling orientation, other languages, or different lens markings are required, Edwards offers optional LKW and LKC series Lens Marking Kits. These optional lens markings simply snap on to the strobe. Consult Edwards for availability of special lens markings. Integrity strobes are designed for 16 to 33 Vdc operation and must be connected to signal circuits that output a constant (not pulsed) voltage. A diode is used to allow full signal circuit supervision. With their reliability, durability, and ease of installation, Edwards' Integrity Series speaker-strobes are the ideal solution for emergency communication systems, providing clear and effective alerts in high-pressure situations.

Specifications:

Features:

• UL 1971-listed synchronizing strobe
• Genesis-compatible
• ECS/MNS models available
• Listed for public and private mode applications
• 98 dBA Output
• Multiple Output Taos, 25 or 70 Volt Models
• Outdoor rated
• Field changeable field markings