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  3. Audio & home theatre
  4. Headphones
  5. Headphone pillows
  6. Shure
  7. PA749-M

Shure PA749-M, PA749-S, PA758-L, PA758-M, PA758-S Datasheet

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Earphone Sleeve Technical Information
E2c
Clear Flex Sleeve
Replacement Part
PA757
Material: PVC plastic
(clear)
Ultra-soft Flex
Sleeve
Replacement Part
PA749
Material: Silicone rubber
(black)
Foam Sleeve
Replacement Part
PA752
Material: Closed-cell
PVC foam (orange)
SMALL
.430 (~ 7/16) inches
10.9 mm diameter;
.400 (~ 3/8) inches
10.2 mm height
.430 (~ 7/16) inches
10.9 mm diameter;
.368 (~ 3/8) inches
9.4 mm height
.460 (~ 7/16) inches
11.7 mm diameter;
.400 (~ 3/8) inches
10.2 mm height
MEDIUM
.500 (~ ½) inches
12.7 mm diameter;
.430 (~ 7/16) inches
10.9 mm height
.490 (~ ½) inches
12.5 mm diameter;
.405 (~ 3/8) inches
10.3 mm height
.500 (~ ½) inches
12.7 mm diameter;
.400 (~ 3/8) inches
10.2 mm height
LARGE
.575 (~ 9/16) inches
14.6 mm diameter;
.460 (~ 7/16) inches
11.7 mm height
.550 (~ 9/16) inches
14 mm diameter;
.439 (~ 7/16) inches
11.0 mm height
.560 (~ 9/16) inches
14.2 mm diameter;
.400 (~ 3/8) inches
10.2 mm height
E3c, E4c, E5c
Clear Flex Sleeve
Replacement Part
PA756
Material: PVC plastic
(clear)
Ultra-soft Flex
Sleeve
Replacement Part
PA758
Material: Silicone rubber
(gray)
Foam Sleeve
Replacement Part
PA750
Material: PVC foam
(yellow)
Triple-Flange
Sleeve
Replacement Part
PA755
Material: Thermoplastic
elastomer (white)
SMALL
.430 (~ 7/16) inches
10.9 mm diameter;
.400 (~ 3/8) inches
10.2 mm height
.430 (~ 7/16) inches
10.9 mm diameter;
.389 (~ 3/8) inches
9.9 mm height
MEDIUM
.500 (~ ½) inches
12.7 mm diameter;
.430 (~ 7/16) inches
10.9 mm height
.490 (~ ½) inches
12.5 mm diameter;
.421 (~ 3/8) inches
10.7 mm height
LARGE
.575 (~ 9/16) inches
14.6 mm diameter;
.460 (~ 7/16) inches
11.7 mm height
.550 (~ 9/16) inches
14 mm diameter;
.453 (~ 7/16) inches
11.5 mm height
ONE
SIZE
ONLY
.550 (~ 9/16) inches
14 mm diameter;
.375 (~ 3/8) inches
9.5 mm height
ONE
SIZE
ONLY
.336/.410/.500 inches
8.5/10.4/12.7 mm
diameter;
.826 (~ 13/16) inches
21 mm height
Earphone Sleeve Technical Information
SE210, SE310, SE420, SE530
Black Foam
Sleeve
Replacement Part
PA910 S/M/L
Material: Polyurethane
foam (black)
Ultra-soft Flex
Sleeve
Replacement Part
PA758
Material: Silicone rubber
(gray)
Triple-Flange
Sleeve
Replacement Part
PA755
Material: Thermoplastic
elastomer (white)
SMALL
.43 (~ 3/8) inches
11 mm diameter;
.43 (~ 3/8) inches
11 mm height
.430 (~ 7/16) inches
10.9 mm diameter;
.389 (~ 3/8) inches
9.9 mm height
MEDIUM
.50 (~ ½) inches
13 mm diameter;
.43 (~ 3/8) inches
11 mm height
.490 (~ ½) inches
12.5 mm diameter;
.421 (~ 3/8) inches
10.7 mm height
LARGE
.59 (~ 9/16) inches
15 mm diameter;
.43 (~ 3/8) inches
11 mm height
.550 (~ 9/16) inches
14 mm diameter;
.453 (~ 7/16) inches
11.5 mm height
ONE
SIZE
ONLY
.336/.410/.500 inches
8.5/10.4/12.7 mm
diameter;
.826 (~ 13/16) inches
21 mm height
LATEX CONTENT
The PVC plastic, PVC foam, silicone rubber, and thermoplastic elastomer materials used to manufacture
Shure earphone sleeves do not contain latex.
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