MATCO ELECTRONIC
PUBLICATIONS
Presents
AUDIO and STEREO
RELATED
ELECTRONIC CONSTRUCTION PLANS
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#19000 - 2 WATT AUDIO AMPLIFIER PLANS
Fantastically versatile project. Use it as a
PA amplifier, phono amplifier, an intercom system or as a listening device.
Powered from 9 to 20 VDC.
PLANS ONLY KIT
#19000POK. . . . . . . . . . . . . . . . $4.95
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#19001 AIR SPEAKER SYSTEM PLANS
In order to recreate sounds, a speaker system must pump a lot of air.
Ordinary speakers are very inefficient air pumps and therefore the response
range is limited. OUR speaker design was engineered as a GOOD air pump. Provides
response from almost 0 HZ to 25000 HZ. Compare that to those expensive
over-priced commercial units. Can be driven with just a few watts and exhibits
output powers challenging the biggest 500 watt speaker systems. Ideal for small
rooms or the biggest halls.
PLANS ONLY KIT
#19001POK . . . . . . . . . . . . . . . . $9.95
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#19002 MATCO SPEAKER SYSTEM
Great response, inexpensive, easy to build, what more could a music
lover want? Build the cabinet from plywood, install about $50.00 worth of
speakers (two 12" woofers, 8" midrange, horn tweeter) and challenge speakers
costing 20 times as much. As a bonus we will include a publication on building
speaker enclosures.
PLANS ONLY KIT #19002POK . .
. . . . . . . . . . . . . . $9.95
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#19003 SPEAKER DESIGNS AND
CATALOG
This 45 page manual and catalog contains plans,
specifications and parts lists for the construction of 14 professional sounding
speaker systems including: mini speaker system, 8" 2-way speaker, 10" 3-way
system, 12" 3-way system, 15" 3-way system, column speakers, musical instrument
speakers, PA speakers, auto speaker enclosures, mini-cube speakers, sub-woofers,
stage monitors, etc.
PLANS ONLY KIT #19003POK .
. . . . . . . . . . . . . . . $4.95
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