Minnesota Telephone | Wheelock Zone Controller and Commercial Audio

12701 Chowen Ave S Ste 107B, Burnsville, MN 55337
Toll Free 800-359-7733 • Local 952-894-1984 • Fax 952-252-2990

Series MZC Zone Control

Expandable from 3 paging zones with one music input to: 12 paging zones with 4 music inputs, 4 zone paging groups (fixed or programmable), with all-call
Music muting for the selected zone
Built-in paging preamplifier will drive up to 150 self-amplified speakers

Series ST Paging Speakers and Horns with Transformers

Self Amplified Paging Horns

Individual volume control
Weather-proof construction-ideal for warehouses, recreation areas, construction sites, transportation terminals, gymnasiums, school yards, etc.
Volume control is recess mounted, and protected by the metal interface adapter, or clear plastic shield

Series VC Volume Controls

Speaker Mounting Accessories

CBB-8

Provides an air "spring" for the speaker cone to act against resulting in a cleaner, tighter sound
Protects ceiling speaker from dust and water contamination

SSB-8 and SSB-4

Eliminate tile sag caused by the weight of the installation on suspended ceilings

PRM-150 Line Level Pre-Amplifier

Boost the audio signal from 600 ohm CD and audio page ports to a level capable of driving up to 150 self amplified speakers
Contains a volume control
Operating Voltage/Current: 24 VDC/25mA