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Minute Man Electronics

Unique Products and Components
$20 Minimum
Merchandise Order
Thank You


Suspended Ceiling Speaker Mounting System


The original device for supporting 8 inch speaker assemblies in Tee-Bar acoustical tile ceilings.

  • Distributes weight on Tee-Bars.
  • Bridge supports 4 times total assembled weight.
  • Properly installs all 8" baffles that mount on 11 - 1/4" diameter circle.
  • Accepts SPH8, protective enclosure (Top Hat) which can be assembled on top of bridge or through center of bridge below.
  • Mounting hardware supplied.
  • Maede of High Impact Grade Polystyrene.
 

Tee Bar BridgeTee Bar Bridge
Philmore # STB8

Limited to stock on hand. 


Price:  $10.54 


"Top Hat" Protective Enclosure
Philmore # SPH8

Limited to stock on hand.

Designed to work with the STB9 Tee Bar Bridge 


Price:  $12.29 

"Top Hat" Protective Enclosure


Ceiling Baffle, White, RoundCeiling Baffle, White, Round
Philmore# S8W

Limited to stock onhand.

The diameter of this baffle is 12-3/8" and is designed for 8" speakers like the one shown below.  


Price:  $6.49 


70/25 Volt 10 Watt Dual Line Matching Transformer - Philmore # MT2570

This transformer will work with PA amplifiers with 70 or 25 Volt outputs. These transformers tranformer the 25 or 70V down to 8 Ohms and are used to reduce power loss caused by long distance runs between the amplifer and the speaker.

For use with 8 Ohm speakers with color coded taps at .63, 1.25, 2.5, 5 and 10 Watts.

Specifications:

  • Full range frequency response of +/-1db 50-15000Hz
  • High efficiency design
  • Insertion loss .6 db
  • Primary taps: .63, 1.25, 2.5, 5 & 10 W
  • Secondary impedance: 8 ohms
  • Primary terminations: 6" Color Coded Leads
  • Secondary terminations: 6" Color Coded Leads
  • Power rating: 10 watts

 


Price:  $9.42 

70/25 Volt 10 Watt Dual Line Matching Transformer - Philmore # MT2570


Speaker 8" 20 WattSpeaker 8" 20 Watt
With Mounting Holes For
25V or 70V Line Matching Transformer
Philmore # SP800

This quality 8" speaker is well suited for public address systems and back-ground music installations.

The metal frame has mounting holes for optional line matching transformers (see our MT2570), or it can be used as a standard 8 Ohm speaker without a line matching tranformer.

  • Power Rating: 20W
  • Magnet: 10 Oz
  • Voice Coil: 1"
  • Impedance: 8 Ohms
 


Price:  $15.43 

Minute Man Electronics

Unique Products and Components
$20 Minimum
Merchandise Order
Thank You