Speakers

20 Series - Speakers
We have several different types of speakers below.

Miniature 1" Round Speaker
20-224A
Miniature 1" Round Speaker

1" round,
1/4" deep,
250-25KHz frequency response,
200 mw max power.
Plastic frame.
Retail $5.05
20-224A
1.57" Round Speaker-Plastic
20-174
1.57" round,
7/16" deep,
60-10KHz frequency response,
120 mw. Plastic frame.
Retail $7.25
20-174
2" Round Speaker-Plastic
20-176
2" round,
11/16" deep,
200-4,000 Hz frequency response,
2 watts power. Metal frame.
Retail $4.10
20-176
2.5" Round Speaker-Plastic
20-177
2 1/2" round, 1 5/16" deep,
60-8KHz frequency response,
2 watts max. power. Metal frame.
Retail $4.40
20-177
8" Background Speaker w/ Grill-HD
20-218
8" BACKGROUND MUSIC SPEAKER
(with white ceiling grill)
Ideal for ceilings and wall mounting.
Complete with 123/4" dia. grill and 10 watt, 25 volt line transformer (10 oz. magnet).
70 volt available upon request.
Retail $41.95
20-218
8" Background Speaker w/ Grill and Volume Control
20-218
8" BACKGROUND MUSIC SPEAKER
(with white ceiling grill)
Ideal for ceilings and wall mounting. Complete with 123/4" dia. grill and 10 watt, 25 volt line transformer (10 oz. magnet). 70 volt available upon request.


20-218VC
Same as 20-218, with volume control mounted in center of grill.
Retail $45.05
20-218VC
1" PM Round Speaker-Plastic
20-224
1" round,. 4" deep,
600-10KHz frequency response,
.1 watts power rated.
Plastic frame.
Retail $4.15
20-224
1.5" Square Speaker
20-225
1 1/2" Square,
2” mount center,
5/16" deep,
400-5KHz frequency response,
.1 watt peak power.
Retail $3.25
20-225
1.5" Round Speaker
20-225R
1 1/2" Round,
5/16" deep,
400-5KHz frequency response,
.1 watt peak power.
Retail $2.30
20-225R
2" Round Speaker
20-226
2" Round
3/4" deep,
150-5KHz frequency response,
.5 watt peak power.
Retail $3.35
20-226
2.25" Round Speaker
20-227
21/4" Round
3/4" deep,
150-5KHz frequency response,
.4 watt peak power.
Retail $3.05
20-227
2.5" Round Speaker
20-228
2 1/2" Round
1 3/16" deep,
150-5KHz frequency response,
.3 watt peak power.
Special Order Only
Retail $3.15
20-228
2.75" Round Speaker
20-229
23/4" Round
7/8" deep,
150-5KHz frequency response,
.5 watt peak power.
Retail $3.15
20-229
3" Square Speaker
20-231
3" SQUARE FRAME PRECISON MADE SPEAKER

Superior quality with high efficiency performance. Will improve tone quality of most radios or intercoms.

Specifications
Impedance 8W
Power 2 watts
Frequency Response 100-10 KHz
Size 3” (W), 31/2“ (mount center) 11/4“ (D)
Cone Paper
*Special Order only
Retail $4.70
20-231
3.5" Square Speaker
20-232
31/2" SQUARE FRAME PRECISION MADE SPEAKER

Superior quality with high efficiency. For general replacement use. Rugged frame construction, selected cone for fine reproduction.

Specifications
Impedance 8W
Power 2 watts
Frequency Response 100-10KHz
Size31/2”(W) X 45/16”(mount center)13/16””(D)
*Special Order Only
Retail $5.15
20-232
4" Square Speaker
20-233
4" UNIVERSAL REPLACEMENT SPEAKER

Heavy duty ceramic type magnet.

Specifications:
Impedance 8W
Power 2 watts
Size...4” (W) 31/2“ (mount center) 17/16“(D)
Cone Paper
Retail $6.05
20-233
Pillow Speaker
20-250
WHISPER PILLOW SPEAKER

Inaudible except to the user. Low impedance type employing bone conduction principle, amazing fidelity bypassing the ear. Transmits sound to inner ear by direct contact. Connects to the voice coil side of output transformer, 3.5 mm plug. 6 foot cord. White color.
Retail $4.90
20-250
Communication  Speaker with 3.5mm plug
20-280
COMMUNICATION SPEAKER

Used with CB radio, ham and general purpose communications. Made of high impact plastic for durability. Comes with mounting bracket and 6 ft. cord with molded 3.5mm plug. Black.

Specifications
Impedance 8W
Power.......................... 5 watts max
Frequency Response 150-4KHz
Retail $22.80
20-280
White Ceiling Grill
20-298
BEAUTIFUL WHITE ENAMEL CEILING GRILL

8-inch speaker mounts to baffle by four nuts supplied. Mounts directly to ceiling or wall by wood screws, toggle bolts or mollys.
Size: 17/8" in diameter
Retail $7.25
20-298
Speaker, 3" 45 ohm, 2 Watt
20-301
3" 45 ohm 2 watt SPEAKER

Excellent quality, used for many types of radios and intercoms. Mylar waterproof cone.

Specifications
Impedance 45W
Power 2 watts
Size 3” width, 13/16“ depth
Cone Paper
Retail $4.70
20-301
5 1/4" 2-Way In-wall Speakers
20-330
2-WAY FLUSH-MOUNT, IN-WALL SPEAKERS

Manufactured specifically for the demand of the HiFi sound enthusiast, our 3 Flush-Mount Speaker Systems are designed for easy installation in walls or ceilings where conventional box speakers are undesirable. Now you can enjoy incredible sound in any room of your home or office, without need of additional floor or shelf space. Finished in white, they can be painted to blend with any wall color. Sold in pairs, packaged in separate boxes.
Specifications for 20-330:
Woofer 51/4" Polypropylene Cone
Wattage 35 + 35 watts, peak
Tweeter 9/16" Mylar Dome
Impedance indicated on speaker
Crossover Frequency 3 KHz
Over-all Dimensions 7 1/2" x 11"
Frequency Response 50 Hz-20 KHz
Cut-out Dimensions 6 1/4" x 9 3/4"
Retail $114.90
20-330
6" 2-Way In-wall Speakers
20-335
2-WAY FLUSH-MOUNT, IN-WALL SPEAKERS

Manufactured specifically for the demand of the HiFi sound enthusiast, our 3 Flush-Mount Speaker Systems are designed for easy installation in walls or ceilings where conventional box speakers are undesirable. Now you can enjoy incredible sound in any room of your home or office, without need of additional floor or shelf space. Finished in white, they can be painted to blend with any wall color.

Specifications for 20-335:
Woofer 6" Polypropylene Cone
Wattage 50 + 50 watts, peak
Tweeter 1" Soft Dome
Impedance indicated on speaker
Crossover Frequency 2.5 KHz
Over-all Dimensions 8 5/8" x 12"
Frequency Response 40 Hz-20 KHz
Cut-out Dimensions 7 1/2" x 11"
Retail $134.55
20-335
8" 2-Way In-wall Speakers
20-337
8" 2-Way Inwall Speakers

2-WAY FLUSH-MOUNT, IN-WALL SPEAKERS
Manufactured specifically for the demand of the HiFi sound enthusiast, our 3 Flush-Mount Speaker Systems are designed for easy installation in walls or ceilings where conventional box speakers are undesirable. Now you can enjoy incredible sound in any room of your home or office, without need of additional floor or shelf space. Finished in white, they can be painted to blend with any wall color.

Specifications for 20-337:
Woofer 8" Polypropylene Cone
Wattage 60 + 60 watts, peak
Tweeter 1" Soft Dome
Impedance 8W
Crossover Frequency 2.5 KHz
Over-all Dimensions 14 1/8" x 10 3/64"
Frequency Response 30 Hz-20 KHz
Cut-out Dimensions 12 3/4" x 8 9/16"
Retail $152.15
20-337
Speaker Brackets - Black
20-262-BK
Speaker Brackets

Black Speaker Brackets (16 lbs.) Completely adjustable ABS plastic brackets are weather resistant and come complete with hardware and safety cable.
Maximum load is 16 lbs..
Overall Height of 6.75”.
Rotation angle of 360° and a pivot angle of 40-90°.
Specify black or white when ordering.
Retail $32.65
20-262-BK
Speaker Brackets - White
20-262-W
Speaker Brackets

White Speaker Brackets (16 lbs.) Completely adjustable ABS plastic brackets are weather resistant and come complete with hardware and safety cable.
Maximum load is 16 lbs..
Overall Height of 6.75”.
Rotation angle of 360° and a pivot angle of 40-90°.
Specify black or white when ordering.
Retail $32.65
20-262-W