Lowell's RPAK Systems include two dual cone drivers with a dual voltage transformer mounted to Lowell's popular steel grille (model WB8), two 8XD4 backboxes and two LBS8-R1 tile bridges. The RPAK810-72 is an excellent choice for quality general purpose paging and distributed music applications where economy and installed costs are prime considerations. The 15W system includes industry standard 8" dual cone driver (model 810) with 10 oz. magnet, 45Hz - 13kHz +6dB frequency response and 95dB Avg sensitivity measured 1W/1M. Features molded high-fiber content cones to provide a smooth, extended response with a clean, natural sound. To facilitate a variety of distributed applications each assembly includes Lowell's versatile dual voltage 70/25V transformer (model TLM72) with primary taps at .5, 1, 2 and 4W. The model WB8 grille is made of precision-formed steel and is factory-mounted to the speaker system drivers using welded studs and installs to the system backbox and tile bridge (both included) using four white screws (also provided). The model 8XD4 backbox is formed from heavy-gauge galvanized steel with an acoustic pad and four 1/2 - 3/4" knockouts for conduit. The lip is punched for screw-mount installation or Twist'n Lock mounting of the backbox to system tile bridge (model LBS8-R1). Two backboxes are included in each system. The model LBS8-R1 tile bridge transfers the speaker assembly weight to the ceiling support structure in suspended tile ceilings. Each RPAK system includes two galvanized steel tile bridges with Twist'n Lock mounting tabs and four wire-tie holes for seismic anchoring, if required. Features:
• All-in-one speaker system with mounting accessories provide ordering and inventory convenience.
• System includes two 8" speakers with grille-mounted transformer, two backboxes and two tile bridges.
• Includes the industry-standard 15W dual cone driver Model 810.
• Backboxes and tile bridges (included) utilize Lowell's time-saving Twist'n Lock mounting method (may also be screw mounted, if preferred).
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