Subminiature Speakers

Knowles Subminiature Speakers feature a balanced armature technology with magnetic technology, high efficiency, stability, and reliability for a variety of high performance audio and communication products. Ideal for premium in-ear designs, as well as component and subassembly solutions.

Results: 12
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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Mounting Style
Frequency
Sound Pressure Level
Impedance
Shape
Termination Style
Minimum Operating Temperature
Maximum Operating Temperature
Length
Width
Depth
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
894In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 5.5 kHz 133 dBA 80 Ohms Rectangular Solder Pad - 17 C + 63 C 9.5 mm 7.2 mm 4.1 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
809In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 500 Hz 128 dBA 7.1 Ohms Rectangular Solder Pad 6.3 mm 4.29 mm 2.97 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
340In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 800 Hz 117 dBA 10.2 Ohms Rectangular Solder Pad 6.3 mm 4.29 mm 3.02 mm

Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
289In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 1 kHz 115 dBA 87 Ohms Rectangular Solder Pad 6.3 mm 4.29 mm 3.02 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
559In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 5.6 kHz 127 dBA 22 Ohms Rectangular Solder Pad - 17 C + 63 C 7.9 mm 5.6 mm 4 mm
Knowles Speakers & Transducers Balanced Armature Speaker 400In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 6 kHz 126 dBA 13.3 Ohms Rectangular Solder Pad - 17 C + 63 C 7.87 mm 5.59 mm 4.01 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
98In Stock
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 500 Hz 127 dBA 264 Ohms Rectangular Solder Pad - 17 C + 63 C 9.47 mm 7.18 mm 4.19 mm
Knowles Speakers & Transducers dual balanced armature receiver
Datasheet
120In Stock
100Expected 19/06/2026
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 6.5 kHz 117 dBA 43 Ohms Rectangular Solder Pad 0 C + 63 C 5 mm 2.73 mm 4.36 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

Receivers Balanced Armature Board Mount 4 kHz 122.5 dBA 640 Ohms Rectangular Solder Pad 7.87 mm 5.59 mm 4.01 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
N/A
Min.: 1
Mult.: 1

Receivers Balanced Armature Panel Mount 470 Hz 123 dBA 31.5 Ohms Rectangular Solder Pad - 17 C + 63 C 7.87 mm 4.09 mm 5.59 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

Speakers Balanced Armature Board Mount 4.4 kHz 102.5 dBA 7.1 Ohms Rectangular Solder Pad 6.32 mm 4.31 mm 2.97 mm
Knowles Speakers & Transducers Balanced Armature Speaker
Datasheet
Non-Stocked
Min.: 100
Mult.: 100

Speakers Balanced Armature Board Mount 5.3 kHz 106.5 dBA 40.5 Ohms Rectangular Solder Pad 6.3 mm 4.29 mm 3 mm