Datasheet

16
20 Series - Miniature Speakers
MINIATURE SPEAKERS WITH CLEAR PLASTIC CONES
With clear plastic cones for use as emitters, beepers, etc. Impedance. 8W
MINIATURE PRECISION MADE SPEAKERS
Designed for miniature equipment. Amazing tone quality in a small size speaker for transistor and all sub-miniature
applications. Precision made, ideally suited for pocket radio, small amplifiers and most transistorized equipment.
Paper cones. Impedance. 8W
20-224A
1.1" round,
1
/4" deep,
250-25KHz
frequency
response,
200 mw max
power. Plastic
frame.
20-224
1" round,
.4" deep,
600-10KHz
frequency response,
.1 watts power
rated. Plastic frame.
20-174
1.57" round,
7
/16" deep,
60-10KHz
frequency
response,
120 mw. Plastic
frame.
20-176
2" round,
11
/16" deep,
200-4,000 Hz
frequency
response,
2 watts power.
Metal frame.
20-177
2
1
/2" round,
15
/16"
deep,
60-8KHz frequency
response,
2 watts max. power.
Metal frame.
20-225
1
1
/2" Square,
2” mount center,
5
/16" deep,
400-5KHz frequency response,
.1 watt peak power.
*20-228
2
1
/2" Round
13
/16" deep,
150-5KHz frequency response,
.3 watt peak power.
*Special Order Only
20-227
2
1
/4" Round
3
/4" deep,
150-5KHz frequency response,
.4 watt peak power.
20-226
2" Round
3
/4" deep,
150-5KHz frequency response,
.5 watt peak power.
20-229
2
3
/4" Round
7
/8" deep,
150-5KHz frequency response,
.5 watt peak power.
20-225R
1
1
/2" Round,
5
/16" deep,
400-5KHz frequency response,
.1 watt peak power.
20-226, 20-227
20-228, 20-229
CALRAD
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