SPECO STH8 Top Hat for 8" Speaker Combinations, Stock# STH8 SYSTEM & COMMON EQUIPMENT and TIE (EM) which requires

and TIE (EM) which requires an external Channel Service Unit (CSU) with also a 1 free slot requirement

7 94mm) / Digital: 12x (240x with optical)

Proximity Card for 2N Helios Door Entry systems

Available in 50'

The durable Greenlee RAM (1990)

SPECO STH8 Top Hat for 8" Speaker Combinations, Stock# STH8 SYSTEM & COMMON EQUIPMENT and TIE (EM) which requiresThe quality SPECO STH8 is a Top Hat for 8" Speaker Combinations. This model has a heavy top hat gauge steel which protects the rear side of the speakers from dirt, debris, or other disturbances. It can be used as a back box in ceilings and walls. Features: 6 or 8" speaker combination with transformer & mounted grille 5W Dual 70 25V transformer ( with taps at 5, 2. 5, 1, . 5, . 25 & 8 Omhs) 8 Omhs impedance DImensions: 13 Diameter X 3. 5 inches NEW IN