Speakers

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Mfr Part #	Quantity Available	Price	Tariff Status	Series	Package	Product Status	Technology	Type	Frequency Range	Frequency - Self Resonant	Impedance	Efficiency - dBA	Efficiency - Testing	Efficiency - Type	Port Location	Shape	Material - Cone	Material - Magnet	Ingress Protection	Ratings	Termination	Size / Dimension	Height - Seated (Max)
CB-22850-139 SPEAKER 48OHM TOP PORT 82DB Knowles	0 In Stock Check Lead Time	25 : $23.38360 Tray	-	CB	Tray	Active	Magnetic	Receiver, Balanced Armature	300 Hz ~ 4.5 kHz	-	48 Ohms	82.00	-	Sensitivity	Top	Square	-	-	-	-	PC Pins	0.990" L x 1.000" W (25.15mm x 25.40mm)	0.990" (25.15mm)
CB-22850-000 SPEAKER 48OHM TOP PORT Knowles	0 In Stock	25 : $24.43720 Bulk	-	CB	Bulk	Obsolete	Magnetic	Receiver, Balanced Armature	300 Hz ~ 4.5 kHz	-	48 Ohms	-	-	Sensitivity	Top	Square	-	-	-	-	PC Pins	0.990" L x 1.000" W (25.15mm x 25.40mm)	0.990" (25.15mm)
CB-23817-000 SPEAKER 48OHM TOP PORT 80DB Knowles	0 In Stock	25 : $24.43720 Bulk	-	CB	Bulk	Obsolete	Magnetic	Receiver, Balanced Armature	700 Hz ~ 4 kHz	-	48 Ohms	80.00	-	Sensitivity	Top	Square	-	-	-	-	PC Pins	0.990" L x 1.000" W (25.15mm x 25.40mm)	0.990" (25.15mm)
CB-22849-000 SPEAKER 24OHM TOP PORT SQUARE Knowles	0 In Stock	1 : $32.01000 Bulk	-	CB	Bulk	Obsolete	Magnetic	Receiver, Balanced Armature	300 Hz ~ 4.5 kHz	-	24 Ohms	-	-	Sensitivity	Top	Square	-	-	-	-	PC Pins	0.990" L x 1.000" W (25.15mm x 25.40mm)	0.990" (25.15mm)

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Speaker products are audio frequency electromagnetic transducers used primarily to turn energy in the format of an electrical signal into mechanical compression waves travelling through an atmospheric air environment for reproduction of speech, music, or similar material. Products designed for general purpose reproduction of partial regions of the human audible frequency range (subwoofers, woofers, tweeters, etc.) are included, as well as full range products and special purpose transducers tailored for headset or in-ear applications.