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3 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Technology | Port Location | Ingress Protection | Termination | Size / Dimension | Height - Seated (Max) | Type | Impedance | Frequency Range | Shape | Frequency - Self Resonant | Efficiency - dBA | Efficiency - Testing | Efficiency - Type | Power - Rated | Power - Max | Material - Cone | Material - Magnet | |
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GET PRICE |
3,008
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Knowles | SPEAKER 21OHM ROUND | MR | Obsolete | Bulk | Magnetic | Top | Waterproof | Wire Leads | 0.871" Dia (22.12mm) | 0.366" (9.30mm) | Receiver, Balanced Armature | 21 Ohms | 300Hz ~ 3.5kHz | Round | 300Hz | 103.00 | - | Sensitivity | - | - | - | - | ||
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3,494
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Knowles | SPEAKER 21OHM TOP PORT 117DB RND | MR | Active | Bulk | Magnetic | Top | Waterproof | Wire Leads | 0.871" Dia (22.12mm) | 0.366" (9.30mm) | Receiver, Balanced Armature | 21 Ohms | 300Hz ~ 3.5kHz | Round | 300Hz | 103.00 | - | Sensitivity | - | - | - | - | |||
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3,797
Ships today + free overnight shipping
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PUI Audio, Inc. | EXCITER 8 OHM 103DB | ASX | Active | Tray | Magnetic | Top | - | Solder Eyelet(s) | 3.493" Dia (88.71mm) | 0.827" (21.00mm) | Exciter | 8 Ohms | 80Hz ~ 10.5kHz | Round | 220Hz | 103.00 | 100mm | Sound Pressure Level (SPL) | 10W | 20W | - | Nd-Fe-B |
