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4 products
| IMAGE | PART NO. | PRICE | 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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3,008
In-stock
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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
In-stock
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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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2,143
In-stock
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CUI Inc. | SPEAKER 8OHM 100MW TOP PORT 99DB | GF | Active | Bulk | Magnetic | Top | - | Solder Pads | 1.575" Dia (40.00mm) | 0.366" (9.30mm) | General Purpose | 8 Ohms | 144Hz ~ 20kHz | Round | 180Hz | 99.00 | 100mW/100mm | Sound Pressure Level (SPL) | 40mW | 100mW | Polyester, Polyethylene Terephthalate (PET) | Ferrite | |||
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3,614
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Peerless by Tymphany | SPEAKER 4OHM 1W TOP PORT 75.7DB | PMT | Active | Bulk | Magnetic | Top | - | Wire Leads | 0.906" Dia (23.00mm) | 0.366" (9.30mm) | Full Range | 4.25 Ohms | 350Hz ~ 20kHz | Round | 378.1Hz | 75.70 | 1W/1M | Half Space Sensitivity | 1W | - | Aluminum (AI) | Nd-Fe-B |
