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| Compare | Image | Part No | Manufacturer | Description | Inventory | Pricing | Quantity | Series | Packaging | Part 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Mfr Part No.EF-21942-000Internal Code1343-156-6492060 | Knowles |
SPEAKER 641OHM TOP PORT 122DB
| Get a Quote | - | EF | Bulk | Active | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 641 Ohms | 122.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-21942-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-23168-P109Internal Code1343-156-6492070 | Knowles |
SPEAKER 160OHM 126DB
| Get a Quote | - | EF | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 6.3 kHz | - | 160 Ohms | 126.00 | - | Sensitivity | - | - | - | - | - | - | - | - | - | ||
| EF-23168-P109 | |||||||||||||||||||||||||||
 | Mfr Part No.EF-26329-000Internal Code1343-156-6492090 | Knowles |
SPEAKER 150OHM TOP PORT 122DB
| Get a Quote | - | EF | Tray | Active | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 150 Ohms | 122.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-26329-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-26363-116Internal Code1343-156-6492095 | Knowles |
SPEAKER 136OHM SIDE PORT 122DB
| Get a Quote | - | EF | Bulk | Obsolete | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 136 Ohms | 122.00 | - | Sensitivity | Side | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-26363-116 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-26430-000Internal Code1343-156-6492098 | Knowles |
SPEAKER 964OHM TOP PORT 125.5DB
| Get a Quote | - | EF | Tray | Obsolete | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 964 Ohms | 125.50 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-26430-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-26714-000Internal Code1343-156-6492107 | Knowles |
SPEAKER 150OHM TOP PORT 122DB
| Get a Quote | - | EF | Bulk | Active | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 150 Ohms | 122.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-26714-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-26810-000Internal Code1343-156-6492109 | Knowles |
SPEAKER SMD
| Get a Quote | - | EF | Tray | Active | Magnetic | Receiver, Balanced Armature | - | - | - | - | - | Sensitivity | - | - | - | - | - | - | - | - | - | ||
| EF-26810-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-27534-000Internal Code1343-156-6492121 | Knowles |
SPEAKER 110OHM TOP PORT 122DB
| Get a Quote | - | EF | Bulk | Active | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 110 Ohms | 122.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-27534-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-27534-017Internal Code1343-156-6492122 | Knowles |
SPEAKER 110OHM 126DB RECT
| Get a Quote | - | EF | Tray | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 6.3 kHz | - | 110 Ohms | 126.00 | - | Sensitivity | - | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.160" (4.06mm) | ||
| EF-27534-017 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-27985-000Internal Code1343-156-6492124 | Knowles |
SPEAKER 345OHM TOP PORT 122DB
| Get a Quote | - | EF | Bulk | Active | Magnetic | Receiver | 200 Hz ~ 6.3 kHz | - | 345 Ohms | 122.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.310" L x 0.220" W (7.87mm x 5.59mm) | 0.310" (7.87mm) | ||
| EF-27985-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-28321-116Internal Code1343-156-6492125 | Knowles |
SPEAKER Z=195 OHMS PORT ON SIDE
| Get a Quote | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| EF-28321-116 | |||||||||||||||||||||||||||
| | Mfr Part No.EF-28395-055Internal Code1343-156-6492127 | Knowles |
SPEAKER Z=74 OHMS PORT ON END
| Get a Quote | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| EF-28395-055 | |||||||||||||||||||||||||||
 | Mfr Part No.EH-23030-000Internal Code1343-156-6504444 | Knowles |
SPEAKR 1.055 KOHM TOP PORT 103DB
| Get a Quote | - | EH | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5.5 kHz | - | 1.055 kOhms | 103.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.204" L x 0.140" W (5.18mm x 3.55mm) | 0.120" (3.05mm) | ||
| EH-23030-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EH-23043-000Internal Code1343-156-6504445 | Knowles |
SPEAKR 1.055 KOHM TOP PORT 103DB
| Get a Quote | - | EH | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5.4 kHz | - | 1.055 kOhms | 103.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.204" L x 0.140" W (5.18mm x 3.55mm) | 0.120" (3.05mm) | ||
| EH-23043-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EH-23054-000Internal Code1343-156-6504453 | Knowles |
SPEAKER 1.055 KOHM SIDE PT 103DB
| Get a Quote | - | EH | Bulk | Active | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5.5 kHz | - | 1.055 kOhms | 103.00 | - | Sensitivity | Side | Rectangular | - | - | - | - | Solder Pads | 0.204" L x 0.140" W (5.18mm x 3.55mm) | 0.119" (3.02mm) | ||
| EH-23054-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EH-23063-000Internal Code1343-156-6504456 | Knowles |
SPEAKR 1.055 KOHM TOP PORT 103DB
| Get a Quote | - | EH | Bulk | Obsolete | Magnetic | Receiver, Balanced Armature | 200 Hz ~ 5.4 kHz | - | 1.055 kOhms | 103.00 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.204" L x 0.140" W (5.18mm x 3.55mm) | 0.120" (3.05mm) | ||
| EH-23063-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EH-27250-000Internal Code1343-156-6504495 | Knowles |
SPEAKER RECT
| Get a Quote | - | EH | Bulk | Obsolete | Magnetic | Receiver, Balanced Armature | - | - | - | - | - | - | - | Rectangular | - | - | - | - | Solder Pads | 0.204" L x 0.140" W (5.18mm x 3.55mm) | 0.120" (3.05mm) | ||
| EH-27250-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EH-27418-111Internal Code1343-156-6504497 | Knowles |
SPEAKER SMD
| Get a Quote | - | EH | Tray | Active | Magnetic | Receiver, Balanced Armature | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| EH-27418-111 | |||||||||||||||||||||||||||
| | Mfr Part No.EH-30854-000Internal Code1343-156-6504522 | Knowles |
SPEAKER SMD
| Get a Quote | - | EH | Tray | Active | Magnetic | Receiver, Balanced Armature | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| EH-30854-000 | |||||||||||||||||||||||||||
| | Mfr Part No.EJ-23026-000Internal Code1343-156-6509903 | Knowles |
SPEAKER 362OHM TOP PORT 114.5DB
| Get a Quote | - | EJ | Bulk | Active | Magnetic | Receiver | 200 Hz ~ 4.5 kHz | - | 362 Ohms | 114.50 | - | Sensitivity | Top | Rectangular | - | - | - | - | Solder Pads | 0.248" L x 0.169" W (6.30mm x 4.29mm) | 0.248" (6.30mm) | ||
| EJ-23026-000 |