Check the listing for details. 1-Paging Amplifier. 3-Ceiling Speakers 1- Alarm Speaker.. Condition: Used, Made in South Korea (Republic of Korea). Listed at 300.00 USD. 1- Bogen TPU35B 35-watt telephone paging amplifier. Power Output: 35 watts. Key Features: Designed for telephone paging systems, featuring automatic level control (ALC) and a peak level indicator. Controls: Includes individual adjustments for treble, bass, music volume, mic volume, and telephone volume. Applications: Primarily used for commercial sound systems to combine paging and background music. 3- Bogen S86T725PG8 ceiling speakers. For commercial PA systems and background music. Speaker Type: 8-inch cone-type loudspeaker. Power Handling: 4-watt capacity. Transformer: Includes a T725 4-watt transformer for 70V and 25V systems. 1- Europac EP-951 Electronic alarm and or intercom paging system speaker.